North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: question on ptr rr
>> I've run all my mailers with aggressive PTR checks for about a year, and >> while some of my guests aren't getting all the e-mail that's sent to them, >> it's had no impact on me other than that periodically I have to tell some >> remote postmaster that their PTR's are missing or that they don't match >> the HELO hostname. Invariably they fix it. > ... What do you suggest otherwise-responsible operators like me do, > when after begging SBC for two years, my reverse DNS still isn't > delegated correctly? buy a 1U, put it in a colo center (should cost you about $50/month) and proxy all your outbound mail from there. stop thinking of broadband as anything other than a lastmile protocol between your house and your own piece of the internet core. or send SBC a copy of RFC 2317 every hour via a crontab. might not be very effective but it would sure get you talked about. since you're a customer they can't accuse you of spamming them...
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