Am 07.05.2013 10:40, schrieb Vincent Lefevre: > On 2013-05-07 10:18:21 +0200, Reindl Harald wrote: >> Am 07.05.2013 03:05, schrieb Vincent Lefevre: >>> There's no mail exchanger here. The machine in question >>> (carotte.tilapin.org) just sends the mail. >> >> and in this case it needs a vaild PTR > > Perhaps (any quote from the RFC's?). But anyway I can't do anything > about it. I receive important mail from users whose IP doesn't have > a reverse hostname. Not one user, several ones
the world is not turning around you it is common practice to not accept mails from hosts without a valid PTR and you can ignore this but you also need to understand the the rules from which machines i and many others accept mail are not up to you it is also common pratice to not accept mail from dynamic IPs hence if you are coming with a PTR starting with "dyndsl-23..." you have godd chances to get also blocked * it is common practice * it is widely accepted * everybody who has the knowledge to maintain a mailserver knows this * a valid PTR is not rocket science and so if you want a relieable mail-service accept it or continue whining, but not here
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