3 ms·

Is it possible to change the dig server to fd00:ec2::253 from the IPv4 one. https://isgithubipv6.live/detail.txt https://isgithubipv6.live/detail.txt

by miyuru 3y ago

0xFEE1DEAD 3y ago
fd00:ec2::253 is a local address. also querying a ipv6 dns doesn't give me a result
- ale42 3y ago
  The 169.254.169.254 DNS mentioned on the details page is also a local address. It's probably their internal DNS, so an fd00:: could also work, supposing they have one...
- miyuru 3y ago
  169.254.169.254 is the AWS VPC DNS address. It might be used on some others providers as well but creator had some blog posts with AWS[1], so I assumed the he uses it. fd00:ec2::253 is the similar one IPv6 on AWS. [1]https://tonym.us/category/aws.html https://tonym.us/category/aws.html
  - tonymet 3y ago
    good eye. this app is running on GCP Cloud run, and they use a similar design. I'll look into the fix.
    - miyuru 3y ago
      thanks
tonymet 3y ago
good attention to detail. i'll look into it
tonymet 3y ago
oddly the docker host was not configuring ipv6 DNS server so i updated to call google dns directly SERVER: 2001:4860:4860::8888#53(2001:4860:4860::8888) (UDP)