nanog mailing list archives
Re: Incoming SMTP in the year 2017 and absence of DKIM
From: Bjørn Mork <bjorn () mork no>
Date: Thu, 30 Nov 2017 10:22:40 +0100
"John Levine" <johnl () iecc com> writes:
Broken rDNS is just broken, since there's approximately no reason ever to send from a host that doesn't know its own name.
rDNS is not a host attribute, and will therefore tell you exactly nothing about the host. Bjørn
Current thread:
- Re: Incoming SMTP in the year 2017 and absence of DKIM, (continued)
- Re: Incoming SMTP in the year 2017 and absence of DKIM Grant Taylor via NANOG (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM John Levine (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM William Herrin (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM Grant Taylor via NANOG (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM John Levine (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM Grant Taylor via NANOG (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM John Levine (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM Grant Taylor via NANOG (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM John R. Levine (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM Grant Taylor via NANOG (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM Bjørn Mork (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM Rich Kulawiec (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM Steve Atkins (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM Bjørn Mork (Dec 01)
- RE: Incoming SMTP in the year 2017 and absence of DKIM Keith Medcalf (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM Owen DeLong (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM Owen DeLong (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM John Levine (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM Owen DeLong (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM Grant Taylor via NANOG (Dec 01)
- Re: Incoming SMTP in the year 2017 and absence of DKIM John R. Levine (Dec 01)