Re: [exim] IPv6 bug with reverse_host_lookup

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Author: Robert Blayzor
Date:  
To: exim-users
Subject: Re: [exim] IPv6 bug with reverse_host_lookup
On 6/24/21 12:12 PM, Jeremy Harris via Exim-users wrote:
> It's debug time...




DNS lookup of
0.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.0.0.1.0.0.0.c.1.f.f.2.0.6.2.ip6.arpa. (PTR)
succeeded
Reverse DNS security status: unverified
IP address lookup yielded "mta4.pr.judicialwatch.org"
DNS lookup of mta4.pr.judicialwatch.org (A) succeeded
checking addresses for mta4.pr.judicialwatch.org
Forward DNS security status: unverified
192.107.243.81
no IP address for mta4.pr.judicialwatch.org matched
2602:ff1c:0001:0080:0000:0000:0000:0050
2602:ff1c:0001:0080:0000:0000:0000:0050 does not match any IP address
for mta4.pr.judicialwatch.org



It should be looking for an "AAAA" not an "A" since the connecting host
is a different address family.

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