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Validus's avatar
Validus
Luminary
Mar 24, 2022
Solved

DNS Error Popup Issues (Round 2)

Using the NETGEAR Orbi RBK852 AX6000 mesh router, since purchased, with various firmware versions

(no other routers I've used in the past have this problem)

 

Now currently on Firmware Version v4.6.7.13 Official Release.

Even this version of Firmware gives me the DNS issues. Popping up for a split second.

 

This time the message is "ERR_NAME_NOT_RESOLVED".

(Different from the previous versions of Firmware)

 

It will occur randomly and only the first time visiting a webpage. You will have to clear out cache for it to reoccur. Even then it's rare to happen again.

 

However, for each webpage it does it on, I have noticed under the console log > network it will have a Status = (failed) net::ERR_NAME_NOT_RESOLVED on one of the scripts or something the webpage is trying to load upon it.

 

I've tracked the reason to this being blocked in my HOSTS file, such as:

0.0.0.0 ssl.google-analytics.com

 

Mentioned at the top of the big list is:

# This list is Copyright 2000-2017 Safer-Networking Ltd.

 

So I've figured out it's from the app called SpyBot by Safer-Networking. After using it's Immunization tool to block out advertising trackers, etc. It sets them all to point to the IP Address 0.0.0.0

 

If I visit any of them directly I will get that message "ERR_NAME_NOT_RESOLVED" and it will remain there.

 

Other routers tend to ignore this and skip over it. However, since I've had the Orbi it's been throwing out those DNS warnings over the entire webpage and then refresh to load the page as normal a few seconds afterwards.

 

Is this something I can fix on my end, because I just find it annoying and it appears to slightly slow it down as well? Otherwise is it an issue with the way the Orbi router handles the IP Address 0.0.0.0?

  • Possible fix:

     

    NAT Filtering > SIP ALG 

     

    NAT Filtering is set to Secure and has a tick box to disable SIP ALG upon it checked by default. Unticking that and enabling SIP ALG appears to of improve it's performance, creating a snapper response to device calls and may have of resolved my DNS issue too.

     

    Will mark this as resolved, once fully tested and confirmed.

32 Replies

  • What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?

    What is the CAT# cable between the modem and RBR? 

     

    What all devices do you have connected to the RBR? 

    What browsers are you using? 

     

    Do you have any Armor or SPC or had any of these two features enabled recently? 

    Is IPv6 enabled or disabled? 

     

    I presume you have have already done a factory reset and setup from scratch after v.13 was loaded? 

     

    "I've tracked the reason to this being blocked in my HOSTS file, such as:

    0.0.0.0 ssl.google-analytics.com" < is this listed in your host file? What happens if you put a (#) in front of this entry on the host file? 

    • Validus's avatar
      Validus
      Luminary

      ONT = Chorus Optical Network Terminal Model Type 200

      It doesn't have Wifi features or any setup options I can access. It appears to have it's own flat cable of a CAT 5E type, I've used that to connect directly to the Orbi Router. Set as Router Mode.

       

      The Orbi Router then has a CAT 6 cable directly to a desktop PC. Only that device is connected to the main router.

       

      Other Satellites connected to the TV, Nvidia Shield Pro and other various devices will use CAT 5e Patched ethernet cables.

       

      I have Armor and SPC both disabled. UPnP is also disabled.

       

      I have VLAN enabled and VLAN tag group set ID = 10 on all Wired Ports and Wireless. This is required by the ISP.

       

      I use IPv4. IPv6 is disabled as my ISP doesn't support it. I did previously use a 6to4 Tunnel for IPv6 and that solved the DNS issues from appearing, however Google Search Engine warned it was insecure and being discontinued. So gone back to IPv4. Hense why I bring it up again (Round 2).

      • FURRYe38's avatar
        FURRYe38
        Guru

        Validus wrote:

        ONT = Chorus Optical Network Terminal Model Type 200

        It doesn't have Wifi features or any setup options I can access. It appears to have it's own flat cable of a CAT 5E type, I've used that to connect directly to the Orbi Router. Set as Router Mode.

         

        The Orbi Router then has a CAT 6 cable directly to a desktop PC. Only that device is connected to the main router.

         

        Other Satellites connected to the TV, Nvidia Shield Pro and other various devices will use CAT 5e Patched ethernet cables.

         

        I have Armor and SPC both disabled. UPnP is also disabled. Would you enable uPnP please let see if this changes anything. After enableing this, do a full power OFF of the ISP ONT and RBR for 1 minute then back ON. 

         

        I have VLAN enabled and VLAN tag group set ID = 10 on all Wired Ports and Wireless. This is required by the ISP.

        Wondering if this maybe a factor here as I don't use this for my ISP and I have not seen any DNS issues whatsoever. Possible that mis-handling between the RBR, this vlan configuration and the ISP ONT could be at play here. 

         

        I use IPv4. IPv6 is disabled as my ISP doesn't support it. I did previously use a 6to4 Tunnel for IPv6 and that solved the DNS issues from appearing, however Google Search Engine warned it was insecure and being discontinued. So gone back to IPv4. Hense why I bring it up again (Round 2). After testing with uPnP enable and if you don't see any change, please re-enable this as a short term test to see if this problem continues or is resolved by using 6to4 DNS configuration. 

        Lets see if any of these two items change the DNS behavior. I believe that probably that your ISPs VLAN configuration and how the RBR is handling it maybe the problem as you say, this has been happening on every FW versions, this leads me to think that something in this configuration is not working right. We may need you to capture debug logs for NG review.

         


         


  • Validus wrote:

    So I've figured out it's from the app called SpyBot by Safer-Networking. After using it's Immunization tool to block out advertising trackers, etc. It sets them all to point to the IP Address 0.0.0.0

    .....

    Is this something I can fix on my end, because I just find it annoying and it appears to slightly slow it down as well? Otherwise is it an issue with the way the Orbi router handles the IP Address 0.0.0.0?


    When entries in the computer hosts file (I am not aware that Orbi routers maintain a hosts file) point to 0.0.0.0, that means "don't go there".

    It is the computer making this decision, not the router. Open a command window on the computer and attempt to ping 0.0.0.0. It will fail.

  • It's around 95% fixed but still happens rarely on certain websites. I believe when accessing scripts or redirects cross domains?

    I tend to get a couple shown as...

    Size: 0B
    Connection: Stalled

    The website will then show the entire page with the message "ERR_NAME_NOT_RESOLVED" and then reload it to display the webpage fine.

    Only occurs on first time loading the DNS, not once it's cached. I think it's cross-domain only as well, such as a subdomain loading files from the main domain name?

    Here's an example if helpful. Using Windows 11 with Microsoft Edge.

    Visit the search engine: https://www.google.co.nz/

    Searching for "intel ark 12th gen cpus" (without the quotes)

    URL clicked upon: https://ark.intel.com/content/www/us/en/ark/products/series/217837/12th-generation-intel-core-i7-processors.html

    Console errors

     

    commons-page.min.js:35         
           Access to XMLHttpRequest at 'https://signin.intel.com/?TYPE=33554433&REALMOID=06-1a08b802-d9f5-4485-975b-3f5f70265129&GUID=&SMAUTHREASON=0&METHOD=HEAD&SMAGENTNAME=9IyroXSoMF7kVVITXzYzIESBjH6eFkyv3kC3z6rcWCrL6oJOa3iddh8NL5Fe3ago&TARGET=$SM$https%3a%2f%2fsfederation%2eintel%2ecom%2ffederation%2fstatus%2easp' (redirected from 'https://sfederation.intel.com/federation/status.asp') from origin 'https://ark.intel.com' has been blocked by CORS policy: The value of the 'Access-Control-Allow-Origin' header in the response must not be the wildcard '*' when the request's credentials mode is 'include'. The credentials mode of requests initiated by the XMLHttpRequest is controlled by the withCredentials attribute.
    XMLHttpRequest.send @ commons-page.min.js:35
    (anonymous) @ 12th-generation-intel-core-i7-processors.html:757
    
    commons-page.min.js:35         
           HEAD https://signin.intel.com/?TYPE=33554433&REALMOID=06-1a08b802-d9f5-4485-975b-3f5f70265129&GUID=&SMAUTHREASON=0&METHOD=HEAD&SMAGENTNAME=9IyroXSoMF7kVVITXzYzIESBjH6eFkyv3kC3z6rcWCrL6oJOa3iddh8NL5Fe3ago&TARGET=$SM$https%3a%2f%2fsfederation%2eintel%2ecom%2ffederation%2fstatus%2easp net::ERR_FAILED 302
    XMLHttpRequest.send @ commons-page.min.js:35
    (anonymous) @ 12th-generation-intel-core-i7-processors.html:757
    
    commons-page.min.js:31         
           CSRF data not available;The data may be unavailable by design, such as during non-authenticated requests: SyntaxError: Unexpected token < in JSON at position 0
    d @ commons-page.min.js:31
    c.onreadystatechange @ commons-page.min.js:32
    XMLHttpRequest.send (async)
    XMLHttpRequest.send @ commons-page.min.js:35
    e @ commons-page.min.js:32
    (anonymous) @ commons-page.min.js:36
    (anonymous) @ commons-page.min.js:31
    (anonymous) @ commons-page.min.js:31
    
    commons-page.min.js:35         
           GET https://dpm.demdex.net/id?d_visid_ver=4.4.0&d_fieldgroup=MC&d_rtbd=json&d_ver=2&d_orgid=AD2A1C8B53308E600A490D4D%40AdobeOrg&d_nsid=3&ts=1651630385123 net::ERR_BLOCKED_BY_CLIENT
    XMLHttpRequest.send @ commons-page.min.js:35
    fireCORS @ utag.js:1011
    g._loadData @ utag.js:1011
    g._getRemoteField @ utag.js:1011
    g.getMarketingCloudVisitorID @ utag.js:1011
    g.<computed> @ utag.js:1011
    (anonymous) @ utag.js:1011
    g.init @ utag.js:1011
    Xe.getInstance @ utag.js:1011
    loadExperienceCloud @ utag.js:1121
    u.send @ utag.js:1166
    LOAD @ utag.js:918
    WQ @ utag.js:883
    (anonymous) @ utag.js:1008
    setTimeout (async)
    EV @ utag.js:922
    utag.loader.INIT @ utag.js:1008
    utag.loader.PINIT @ utag.js:1006
    (anonymous) @ utag.js:1009
    
    commons-page.min.js:35         
           GET https://dpm.demdex.net/id?d_visid_ver=4.4.0&d_fieldgroup=AAM&d_rtbd=json&d_ver=2&d_orgid=AD2A1C8B53308E600A490D4D%40AdobeOrg&d_nsid=3&d_mid=08276305904252774731436730752552288115&ts=1651630385138 net::ERR_BLOCKED_BY_CLIENT
    XMLHttpRequest.send @ commons-page.min.js:35
    fireCORS @ utag.js:1011
    g._loadData @ utag.js:1011
    g._getRemoteField @ utag.js:1011
    g.getAudienceManagerLocationHint @ utag.js:1011
    g.<computed> @ utag.js:1011
    (anonymous) @ utag.js:1011
    g._callCallback @ utag.js:1011
    g._callAllCallbacks @ utag.js:1011
    g._setFields @ utag.js:1011
    (anonymous) @ utag.js:1011
    handleCORSError @ utag.js:1011
    o.onerror @ utag.js:1011
    error (async)
    fireCORS @ utag.js:1011
    g._loadData @ utag.js:1011
    g._getRemoteField @ utag.js:1011
    g.getMarketingCloudVisitorID @ utag.js:1011
    g.<computed> @ utag.js:1011
    (anonymous) @ utag.js:1011
    g.init @ utag.js:1011
    Xe.getInstance @ utag.js:1011
    loadExperienceCloud @ utag.js:1121
    u.send @ utag.js:1166
    LOAD @ utag.js:918
    WQ @ utag.js:883
    (anonymous) @ utag.js:1008
    setTimeout (async)
    EV @ utag.js:922
    utag.loader.INIT @ utag.js:1008
    utag.loader.PINIT @ utag.js:1006
    (anonymous) @ utag.js:1009
    
    utag.js:949         
           GET https://connect.facebook.net/en_US/fbevents.js net::ERR_BLOCKED_BY_CLIENT
    loader @ utag.js:949
    (anonymous) @ utag.1802.js?utv=ut4.48.202008122020:35
    u.send @ utag.1802.js?utv=ut4.48.202008122020:35
    LOAD @ utag.js:918
    (anonymous) @ utag.1802.js?utv=ut4.48.202008122020:38
    (anonymous) @ utag.1802.js?utv=ut4.48.202008122020:38
    
    commons-page.min.js:35  
           GET https://dpm.demdex.net/id?d_visid_ver=4.4.0&d_fieldgroup=AAM&d_rtbd=json&d_ver=2&d_orgid=AD2A1C8B53308E600A490D4D%40AdobeOrg&d_nsid=3&d_mid=08276305904252774731436730752552288115&ts=1651630385231 net::ERR_BLOCKED_BY_CLIENT
    XMLHttpRequest.send @ commons-page.min.js:35
    fireCORS @ utag.js:1011
    g._loadData @ utag.js:1011
    g._getRemoteField @ utag.js:1011
    g.getAudienceManagerLocationHint @ utag.js:1011
    g.<computed> @ utag.js:1011
    (anonymous) @ utag.js:1011
    z @ utag.js:1011
    g.getVisitorValues @ utag.js:1011
    AppMeasurement.a.pb @ utag.js:1112
    AppMeasurement.a.isReadyToTrack @ utag.js:1112
    AppMeasurement.a.p @ utag.js:1112
    setInterval (async)
    AppMeasurement.a.callbackWhenReadyToTrack @ utag.js:1112
    AppMeasurement.a.ta @ utag.js:1112
    AppMeasurement.a.t.a.track @ utag.js:1112
    wap_aa.config_event_map @ utag.js:1107
    originalTemplatePieceOfCode @ utag.js:1164
    callback @ utag.js:1166
    wap_tms.custom.executeCallbackWhen @ utag.js:129
    u.send @ utag.js:1166
    LOAD @ utag.js:918
    WQ @ utag.js:883
    (anonymous) @ utag.js:1008
    setTimeout (async)
    EV @ utag.js:922
    utag.loader.INIT @ utag.js:1008
    utag.loader.PINIT @ utag.js:1006
    (anonymous) @ utag.js:1009
    
    12th-generation-intel-core-i7-processors.html:1         
           Tracking Prevention blocked access to storage for https://lasteventf-tm.everesttech.net/?_les_imsOrgId=AD2A1C8B53308E600A490D4D@AdobeOrg&_les_sdid=43C19EEF2F162850-4D294E741344332A&_les_last_search_click=&_les_rsid=intlcrpglobal&_les_mid=08276305904252774731436730752552288115&_les_url=https%3A%2F%2Fark.intel.com%2Fcontent%2Fwww%2Fus%2Fen%2Fark%2Fproducts%2Fseries%2F217837%2F12th-generation-intel-core-i7-processors.html.
    
    commons-page.min.js:35         
           GET https://dpm.demdex.net/id?d_visid_ver=4.4.0&d_fieldgroup=AAM&d_rtbd=json&d_ver=2&d_orgid=AD2A1C8B53308E600A490D4D%40AdobeOrg&d_nsid=3&d_mid=08276305904252774731436730752552288115&ts=1651630385343 net::ERR_BLOCKED_BY_CLIENT
    XMLHttpRequest.send @ commons-page.min.js:35
    window.XMLHttpRequest.send @ utag.js:378
    fireCORS @ utag.js:1011
    g._loadData @ utag.js:1011
    g._getRemoteField @ utag.js:1011
    g.getAudienceManagerBlob @ utag.js:1011
    g.<computed> @ utag.js:1011
    (anonymous) @ utag.js:1011
    z @ utag.js:1011
    g.getVisitorValues @ utag.js:1011
    (anonymous) @ utag.js:1220
    $n @ utag.js:1220
    mr @ utag.js:1220
    yr @ utag.js:1220
    Tr @ utag.js:1220
    Nr @ utag.js:1220
    Gr @ utag.js:1220
    ti @ utag.js:1220
    ei @ utag.js:1220
    fi @ utag.js:1220
    si @ utag.js:1220
    wap_tms.target.getAndApplyOffer @ utag.js:1193
    (anonymous) @ utag.js:1223
    setInterval (async)
    wap_atjs.getRequest @ utag.js:1223
    wap_tms.enableTarget @ utag.js:1252
    (anonymous) @ utag.js:1187
    wap_tms.amc.setCustomersIDs @ utag.js:1125
    (anonymous) @ utag.js:1126
    aawap.doPlugins @ utag.js:1122
    AppMeasurement.a.Ea @ utag.js:1112
    AppMeasurement.a.p @ utag.js:1112
    AppMeasurement.a.Cb @ utag.js:1112
    (anonymous) @ utag.js:1011
    g._callCallback @ utag.js:1011
    g._callAllCallbacks @ utag.js:1011
    g._setFields @ utag.js:1011
    (anonymous) @ utag.js:1011
    handleCORSError @ utag.js:1011
    o.onerror @ utag.js:1011
    error (async)
    fireCORS @ utag.js:1011
    g._loadData @ utag.js:1011
    g._getRemoteField @ utag.js:1011
    g.getAudienceManagerLocationHint @ utag.js:1011
    g.<computed> @ utag.js:1011
    (anonymous) @ utag.js:1011
    z @ utag.js:1011
    g.getVisitorValues @ utag.js:1011
    AppMeasurement.a.pb @ utag.js:1112
    AppMeasurement.a.isReadyToTrack @ utag.js:1112
    AppMeasurement.a.p @ utag.js:1112
    setInterval (async)
    AppMeasurement.a.callbackWhenReadyToTrack @ utag.js:1112
    AppMeasurement.a.ta @ utag.js:1112
    AppMeasurement.a.t.a.track @ utag.js:1112
    wap_aa.config_event_map @ utag.js:1107
    originalTemplatePieceOfCode @ utag.js:1164
    callback @ utag.js:1166
    wap_tms.custom.executeCallbackWhen @ utag.js:129
    u.send @ utag.js:1166
    LOAD @ utag.js:918
    WQ @ utag.js:883
    (anonymous) @ utag.js:1008
    setTimeout (async)
    EV @ utag.js:922
    utag.loader.INIT @ utag.js:1008
    utag.loader.PINIT @ utag.js:1006
    (anonymous) @ utag.js:1009
    
    12th-generation-intel-core-i7-processors.html:1         
           Tracking Prevention blocked access to storage for https://adobedc.demdex.net/ee/v1/interact?configId=91275508-1db0-4970-8581-49bde33298f4&requestId=5371469a-bf2b-4a41-a334-eb6448af27ce.
    
    12th-generation-intel-core-i7-processors.html:1         
           Tracking Prevention blocked access to storage for https://adobedc.demdex.net/ee/v1/interact?configId=91275508-1db0-4970-8581-49bde33298f4&requestId=5371469a-bf2b-4a41-a334-eb6448af27ce.
    
    commons-page.min.js:35                 
           GET https://dpm.demdex.net/id?d_visid_ver=4.4.0&d_fieldgroup=AAM&d_rtbd=json&d_ver=2&d_orgid=AD2A1C8B53308E600A490D4D%40AdobeOrg&d_nsid=3&d_mid=08276305904252774731436730752552288115&ts=1651630402608 net::ERR_BLOCKED_BY_CLIENT
    XMLHttpRequest.send @ commons-page.min.js:35
    window.XMLHttpRequest.send @ utag.js:378
    fireCORS @ utag.js:1011
    g._loadData @ utag.js:1011
    g._getRemoteField @ utag.js:1011
    g.getAudienceManagerLocationHint @ utag.js:1011
    g.<computed> @ utag.js:1011
    (anonymous) @ utag.js:1011
    z @ utag.js:1011
    g.getVisitorValues @ utag.js:1011
    AppMeasurement.a.pb @ utag.js:1112
    AppMeasurement.a.isReadyToTrack @ utag.js:1112
    AppMeasurement.a.t.a.track @ utag.js:1112
    AppMeasurement.a.tl.a.trackLink @ utag.js:1112
    wap_tms.events.aa @ utag.js:1100
    events_aa @ utag.js:149
    (anonymous) @ utag.js:227
    worker.onmessage @ utag.2080.js?utv=ut4.48.202204082027:4
    
    commons-page.min.js:31         
           CSRF data not available;The data may be unavailable by design, such as during non-authenticated requests: SyntaxError: Unexpected token < in JSON at position 0
    
    Request URL: https://signin.intel.com/?TYPE=33554433&REALMOID=06-1a08b802-d9f5-4485-975b-3f5f70265129&GUID=&SMAUTHREASON=0&METHOD=HEAD&SMAGENTNAME=9IyroXSoMF7kVVITXzYzIESBjH6eFkyv3kC3z6rcWCrL6oJOa3iddh8NL5Fe3ago&TARGET=$SM$https%3a%2f%2fsfederation%2eintel%2ecom%2ffederation%2fstatus%2easp
    Request Method: HEAD
    Status Code: 302 
    Referrer Policy: no-referrer-when-downgrade
    access-control-allow-origin: *
    cache-control: private
    content-length: 145
    content-type: text/html; charset=utf-8
    date: Wed, 04 May 2022 02:12:43 GMT
    dnt: 1
    location: /CustomError?aspxerrorpath=/
    set-cookie: BIGipServerfmslogin-https=2886013450.47873.0000; path=/; Httponly; Secure
    set-cookie: TS011c70e7=01c5f9c67ccc3dac66fbdbda19345ddc88533d6bedd076bd338c1e4add5a92d337bf51e81a25a13b62d236b197d150ee275b89aaff; Path=/
    strict-transport-security: max-age=31536000; includeSubDomains
    vary: Origin
    x-content-type-options: nosniff
    x-frame-options: SAMEORIGIN
    x-node: FM102
    x-ua-compatible: IE=Edge
    x-xss-protection: 1
    :authority: signin.intel.com
    :method: HEAD
    :path: /?TYPE=33554433&REALMOID=06-1a08b802-d9f5-4485-975b-3f5f70265129&GUID=&SMAUTHREASON=0&METHOD=HEAD&SMAGENTNAME=9IyroXSoMF7kVVITXzYzIESBjH6eFkyv3kC3z6rcWCrL6oJOa3iddh8NL5Fe3ago&TARGET=$SM$https%3a%2f%2fsfederation%2eintel%2ecom%2ffederation%2fstatus%2easp
    :scheme: https
    accept: */*
    accept-encoding: gzip, deflate, br
    accept-language: en-US,en;q=0.9
    cookie: detected_bandwidth=HIGH; src_countrycode=NZ
    dnt: 1
    origin: null
    referer: https://ark.intel.com/
    sec-ch-ua: " Not A;Brand";v="99", "Chromium";v="101", "Microsoft Edge";v="101"
    sec-ch-ua-mobile: ?0
    sec-ch-ua-platform: "Windows"
    sec-fetch-dest: empty
    sec-fetch-mode: cors
    sec-fetch-site: same-site
    user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36 Edg/101.0.1210.32
    
    Request URL: https://dpm.demdex.net/id?d_visid_ver=4.4.0&d_fieldgroup=MC&d_rtbd=json&d_ver=2&d_orgid=AD2A1C8B53308E600A490D4D%40AdobeOrg&d_nsid=3&ts=1651630385123
    Referrer Policy: strict-origin-when-cross-origin
    Provisional headers are shown
    Content-Type: application/x-www-form-urlencoded
    DNT: 1
    Referer: https://ark.intel.com/
    sec-ch-ua: " Not A;Brand";v="99", "Chromium";v="101", "Microsoft Edge";v="101"
    sec-ch-ua-mobile: ?0
    sec-ch-ua-platform: "Windows"
    User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36 Edg/101.0.1210.32
    
    Request URL: https://dpm.demdex.net/id?d_visid_ver=4.4.0&d_fieldgroup=AAM&d_rtbd=json&d_ver=2&d_orgid=AD2A1C8B53308E600A490D4D%40AdobeOrg&d_nsid=3&d_mid=08276305904252774731436730752552288115&ts=1651630385138
    Referrer Policy: strict-origin-when-cross-origin
    Provisional headers are shown
    Content-Type: application/x-www-form-urlencoded
    DNT: 1
    Referer: https://ark.intel.com/
    sec-ch-ua: " Not A;Brand";v="99", "Chromium";v="101", "Microsoft Edge";v="101"
    sec-ch-ua-mobile: ?0
    sec-ch-ua-platform: "Windows"
    User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36 Edg/101.0.1210.32
    
    Request URL: https://connect.facebook.net/en_US/fbevents.js
    Referrer Policy: strict-origin-when-cross-origin
    Provisional headers are shown
    DNT: 1
    Referer: https://ark.intel.com/
    sec-ch-ua: " Not A;Brand";v="99", "Chromium";v="101", "Microsoft Edge";v="101"
    sec-ch-ua-mobile: ?0
    sec-ch-ua-platform: "Windows"
    User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36 Edg/101.0.1210.32
    
    Request URL: https://dpm.demdex.net/id?d_visid_ver=4.4.0&d_fieldgroup=AAM&d_rtbd=json&d_ver=2&d_orgid=AD2A1C8B53308E600A490D4D%40AdobeOrg&d_nsid=3&d_mid=08276305904252774731436730752552288115&ts=1651630385231
    Referrer Policy: strict-origin-when-cross-origin
    Provisional headers are shown
    Content-Type: application/x-www-form-urlencoded
    DNT: 1
    Referer: https://ark.intel.com/
    sec-ch-ua: " Not A;Brand";v="99", "Chromium";v="101", "Microsoft Edge";v="101"
    sec-ch-ua-mobile: ?0
    sec-ch-ua-platform: "Windows"
    User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36 Edg/101.0.1210.32

     

     

     

    If I go directly to these URLs which previously stalled the first time, it loads them fine.

    • FURRYe38's avatar
      FURRYe38
      Guru

      Awesome details. Thank you for this. I'll pass this along to NG. 

       

      • Validus's avatar
        Validus
        Luminary

        Possible fix:

         

        NAT Filtering > SIP ALG 

         

        NAT Filtering is set to Secure and has a tick box to disable SIP ALG upon it checked by default. Unticking that and enabling SIP ALG appears to of improve it's performance, creating a snapper response to device calls and may have of resolved my DNS issue too.

         

        Will mark this as resolved, once fully tested and confirmed.