Re: question about resolving of AAAA amazoses.com

Greg Choules via bind-users <[email protected]>
Newsgroups gmane.network.dns.bind9.user
Message-ID <CANsEUy2AX9=E9tc9eNxRUqTg22J42RPFvUAk4THCxCHfwZBXLQ__16582.5334539235$1751616297$gmane$org@mail.gmail.com> 
Hi Florian.
Well since you mention it, may we see your BIND configuration? Also "named
-V", please and, if you can, a packet capture (preferably binary pcap, not
just a few lines of tcpdump output) showing what your server is doing at
the time you see these messages in the logs.

Cheers, Greg

On Fri, 4 Jul 2025 at 08:56, Florian Piekert via bind-users <
[email protected]> wrote:

> Hello all,
>
> I frequently have this in my logs
>
> May  4 14:29:16 sonne named[4035767]: DNS format error from
> 2600:9000:5303:c800::1#53 resolving
> feedback-smtp.us-east-1.amazonses.com/AAAA for 127.0.0.1#44099: Name
> us-east-1.amazonses.com (SOA) not subdomain of zone
> feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: resolver: notice: DNS format error
> from 2600:9000:5303:c800::1#53 resolving
> feedback-smtp.us-east-1.amazonses.com/AAAA for 127.0.0.1#44099: Name
> us-east-1.amazonses.com (SOA) not subdomain of zone
> feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: DNS format error from
> 2600:9000:5303:c800::1#53 resolving
> feedback-smtp.us-east-1.amazonses.com/AAAA for 127.0.0.1#44099: Name
> us-east-1.amazonses.com (SOA) not subdomain of zone
> feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: DNS format error from
> 2600:9000:5304:dc00::1#53 resolving
> feedback-smtp.us-east-1.amazonses.com/AAAA for 127.0.0.1#44099: Name
> us-east-1.amazonses.com (SOA) not subdomain of zone
> feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: resolver: notice: DNS format error
> from 2600:9000:5304:dc00::1#53 resolving
> feedback-smtp.us-east-1.amazonses.com/AAAA for 127.0.0.1#44099: Name
> us-east-1.amazonses.com (SOA) not subdomain of zone
> feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: DNS format error from
> 2600:9000:5304:dc00::1#53 resolving
> feedback-smtp.us-east-1.amazonses.com/AAAA for 127.0.0.1#44099: Name
> us-east-1.amazonses.com (SOA) not subdomain of zone
> feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: DNS format error from
> 2600:9000:5306:cb00::1#53 resolving
> feedback-smtp.us-east-1.amazonses.com/AAAA for 127.0.0.1#44099: Name
> us-east-1.amazonses.com (SOA) not subdomain of zone
> feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: resolver: notice: DNS format error
> from 2600:9000:5306:cb00::1#53 resolving
> feedback-smtp.us-east-1.amazonses.com/AAAA for 127.0.0.1#44099: Name
> us-east-1.amazonses.com (SOA) not subdomain of zone
> feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: DNS format error from
> 2600:9000:5306:cb00::1#53 resolving
> feedback-smtp.us-east-1.amazonses.com/AAAA for 127.0.0.1#44099: Name
> us-east-1.amazonses.com (SOA) not subdomain of zone
> feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: DNS format error from
> 2600:9000:5300:5200::1#53 resolving
> feedback-smtp.us-east-1.amazonses.com/AAAA for 127.0.0.1#44099: Name
> us-east-1.amazonses.com (SOA) not subdomain of zone
> feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: resolver: notice: DNS format error
> from 2600:9000:5300:5200::1#53 resolving
> feedback-smtp.us-east-1.amazonses.com/AAAA for 127.0.0.1#44099: Name
> us-east-1.amazonses.com (SOA) not subdomain of zone
> feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: DNS format error from
> 2600:9000:5300:5200::1#53 resolving
> feedback-smtp.us-east-1.amazonses.com/AAAA for 127.0.0.1#44099: Name
> us-east-1.amazonses.com (SOA) not subdomain of zone
> feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: DNS format error from
> 205.251.195.200#53 resolving feedback-smtp.us-east-1.amazonses.com/AAAA
> for 127.0.0.1#44099: Name us-east-1.amazonses.com (SOA) not subdomain of
> zone feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: resolver: notice: DNS format error
> from 205.251.195.200#53 resolving
> feedback-smtp.us-east-1.amazonses.com/AAAA for 127.0.0.1#44099: Name
> us-east-1.amazonses.com (SOA) not subdomain of zone
> feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: DNS format error from
> 205.251.195.200#53 resolving feedback-smtp.us-east-1.amazonses.com/AAAA
> for 127.0.0.1#44099: Name us-east-1.amazonses.com (SOA) not subdomain of
> zone feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: DNS format error from
> 205.251.196.220#53 resolving feedback-smtp.us-east-1.amazonses.com/AAAA
> for 127.0.0.1#44099: Name us-east-1.amazonses.com (SOA) not subdomain of
> zone feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: resolver: notice: DNS format error
> from 205.251.196.220#53 resolving
> feedback-smtp.us-east-1.amazonses.com/AAAA for 127.0.0.1#44099: Name
> us-east-1.amazonses.com (SOA) not subdomain of zone
> feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: DNS format error from
> 205.251.196.220#53 resolving feedback-smtp.us-east-1.amazonses.com/AAAA
> for 127.0.0.1#44099: Name us-east-1.amazonses.com (SOA) not subdomain of
> zone feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: DNS format error from
> 205.251.198.203#53 resolving feedback-smtp.us-east-1.amazonses.com/AAAA
> for 127.0.0.1#44099: Name us-east-1.amazonses.com (SOA) not subdomain of
> zone feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: resolver: notice: DNS format error
> from 205.251.198.203#53 resolving
> feedback-smtp.us-east-1.amazonses.com/AAAA for 127.0.0.1#44099: Name
> us-east-1.amazonses.com (SOA) not subdomain of zone
> feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: DNS format error from
> 205.251.198.203#53 resolving feedback-smtp.us-east-1.amazonses.com/AAAA
> for 127.0.0.1#44099: Name us-east-1.amazonses.com (SOA) not subdomain of
> zone feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: DNS format error from
> 205.251.192.82#53 resolving feedback-smtp.us-east-1.amazonses.com/AAAA
> for 127.0.0.1#44099: Name us-east-1.amazonses.com (SOA) not subdomain of
> zone feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: resolver: notice: DNS format error
> from 205.251.192.82#53 resolving
> feedback-smtp.us-east-1.amazonses.com/AAAA for 127.0.0.1#44099: Name
> us-east-1.amazonses.com (SOA) not subdomain of zone
> feedback-smtp.us-east-1.amazonses.com -- invalid response
> May  4 14:29:16 sonne named[4035767]: DNS format error from
> 205.251.192.82#53 resolving feedback-smtp.us-east-1.amazonses.com/AAAA
> for 127.0.0.1#44099: Name us-east-1.amazonses.com (SOA) not subdomain of
> zone feedback-smtp.us-east-1.amazonses.com -- invalid response
>
> and was wondering IF there is a misconfiguration on my bind?
>
> My guess is no, but I thought I'd better ask for confirmation.
>
> Florian
>
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