Re: After enabling IPv6 curl github.com fails, succeeds with IPv4

[Mayuresh <mayuresh%warunjikar.in@localhost>]

On Tue, Jul 21, 2026 at 04:25:20PM +0200, Martin Husemann wrote:
> One thing that might be broken since enabling IPv6 is the DNS server
> itself - maybe your configuration has an IPv6 address for DNS lookups
> now but the DNS server is broken.
> 
> Check /etc/resolv.conf for any IPv6 addresses.

Did dig, explicitly using @ for each DNS, it doesn't show AAAA record.

I have no /etc/hosts entry, like one wouldn't for github.

ping6 still goes like this:

    16 bytes from 2a06:98c1:3121::3, icmp_seq=0 hlim=54 time=4.323 ms


For the git problem I worked around using -4 option for now. But curious
about how ping6 resolves it (and so do others).

-- 
Mayuresh