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| From | Anand Buddhdev <anandb@ripe.net> |
| Newsgroups | comp.protocols.dns.bind |
| Subject | Re: Dumb Question is an A or AAAA record required? |
| Date | Thu, 9 Jul 2020 17:06:13 +0200 |
| Lines | 14 |
| Approved | bind-users@lists.isc.org |
| Message-ID | <mailman.680.1594307146.942.bind-users@lists.isc.org> (permalink) |
| References | <B1C7B197-34CE-42AB-92CC-69F65B35D3FD@kreme.com> <7ab19939-3025-c874-e5a4-97721eb435fc@ripe.net> <ep8egf1jv84i97uev69vr17ld66g4fave6@m78> <4250d5b0-65a7-2ee9-eb38-fa5c88734cf3@ripe.net> |
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| To | Matthew Richardson <matthew-l@itconsult.co.uk>, bind-users <bind-users@lists.isc.org> |
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On 09/07/2020 16:06, Matthew Richardson wrote: > On a related issues there were (perhaps long ago) issues if the A record > for a domain had an SMTP server on it, where email could sometimes be > delivered to that A record rather than the MX. I had (again long ago: > 10-15 years) actually seen this occur. Note that *delivery* will only happen if that A record were actually listening on tcp/25 and accepting SMTP connections. No-one should be opening up the SMTP port on a server meant to serve only HTTP(S) traffic. Anyone who does that deserves what they get for making such poor decisions. Anand
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Re: Dumb Question is an A or AAAA record required? Anand Buddhdev <anandb@ripe.net> - 2020-07-09 17:06 +0200
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