2
votes
Google Public DNS always returning NXDOMAIN for certain SLDs
The authoritative DNS server (all 4 NS records) is consistent in the responses:
No, it is not. The server ns1.exmaple.com occasionally flips between returning the A record and returning NXDOMAIN for ...
2
votes
ISP is DNS Hijacking. Updated DNS to Google OpenDNS, but still hijacked
As your testing proves the ISP is messing not only with DNS but http/(probably) https as well, in this case I don't see any way to circumvent it except to encrypt all the traffic, i.e either VPN/SSH ...
2
votes
Accepted
What would happen if someone would flush host from Google public DNS while it's name server is down?
However, these websites were resolvable via Google's public DNS servers.
Not for long as and when cache TTL would expire, these DNS too would have to go to authoritative DNS to resolve the record.
...
1
vote
ISP is DNS Hijacking. Updated DNS to Google OpenDNS, but still hijacked
The easiest solution for end-users could be to use Opera's built-in VPN. After all, these days Opera is very close to just being Chrome with another name.
Tor is another way to go of course.
1
vote
Universal bucket in Google Cloud Platform for content, which would determine the user's location and serve content from the closest server?
There's a good answer here: https://stackoverflow.com/questions/39802631/is-google-cloud-storage-an-automagical-global-cdn
tl;dr: don't worry about it as Google will handle edge caching of objects in ...
1
vote
Subdomain hosted on AWS sometimes doesn't resolve towards 8.8.8.8
All the points from the answer to your previous question still apply:
No NS records in your sip.teltel.io domain
The names ns1 and ns2.teltel.io still resolve to the same IP address - and it seems to ...
1
vote
Neep help in properly setting up load balancer and googl cloud cdn
There are a couple things going on here which are causing you issues, to begin with, the server object you are attempting to cache the image from is not on Google’s network: IP 47.78.15.243 is held by ...
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