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Extreme Coders

Extreme Coders

I think the issue is due to failed DNSSEC validation. 
https://dnssec-analyzer.verisignlabs.com/forum.tuts4you.com

Spoiler

image.png.06071f970291d11403b44d39d01c4b01.png

Google DNS (8.8.8.8), Cloudflare (1.1.1.1) & Quad9 (9.9.9.9), all perform DNSSEC validation and wont return a response if validation fails.
 

 

 

However OpenDNS is forgiving and doesn't seem to support DNSSEC as evident here: 
https://support.opendns.com/hc/en-us/community/posts/220028387-OpenDNS-and-DNSSEC

Spoiler

image.png.255a403c5c346fb8e3eec90191fbeaff.png

 

Extreme Coders

Extreme Coders

I think the issue is due to failed DNSSEC validation. 
https://dnssec-analyzer.verisignlabs.com/forum.tuts4you.com

Spoiler

image.png.06071f970291d11403b44d39d01c4b01.png

Google DNS (8.8.8.8) and Cloudflare (1.1.1.1) & Quad9 (9.9.9.9), all perform DNSSEC validation and wont return a response if validation fails.
 

 

 

However OpenDNS is forgiving and doesn't seem to support DNSSEC as evident here: 
https://support.opendns.com/hc/en-us/community/posts/220028387-OpenDNS-and-DNSSEC

Spoiler

image.png.255a403c5c346fb8e3eec90191fbeaff.png

 

Extreme Coders

Extreme Coders

I think the issue is due to failed DNSSEC validation. 
https://dnssec-analyzer.verisignlabs.com/forum.tuts4you.com

Spoiler

image.png.06071f970291d11403b44d39d01c4b01.png

Google DNS (8.8.8.8) and Cloudflare (1.1.1.1) & Quad9 (9.9.9.9), all perform DNSSEC validation and wont return a response if validation fails.
 

 

 

However OpenDNS is forgiving and doesn't seem to support DNSSEC as evident here: 
https://support.opendns.com/hc/en-us/community/posts/220028387-OpenDNS-and-DNSSEC

Spoiler

image.png.255a403c5c346fb8e3eec90191fbeaff.png

 

image.png

image.png

Extreme Coders

Extreme Coders

I think the issue is due to failed DNSSEC validation. 
https://dnssec-analyzer.verisignlabs.com/forum.tuts4you.com

Spoiler

image.png.06071f970291d11403b44d39d01c4b01.png

Google DNS (8.8.8.8) and Cloudflare (1.1.1.1) & Quad9 (9.9.9.9), all perform DNSSEC validation and wont return a response if validation fails.
 

 

 

However OpenDNS is forgiving and doesn't seem to support DNSSEC as evident here: 
https://support.opendns.com/hc/en-us/community/posts/220028387-OpenDNS-and-DNSSEC

Spoiler

image.png.255a403c5c346fb8e3eec90191fbeaff.png

 

image.png

image.png

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