On Tue, 20 Oct 2009, LuKreme wrote:

On 20-Oct-2009, at 17:30, Evan Platt wrote:
A ISP would not send mail just because my mx is named something.dyndns.org?

More likely because your IP is in the PBL or because your rDNS fails to match your hostname.

I don't think _anybody_ checks a domain's MX against a DNSBL or enforces an rDNS sanity check before _sending_ mail... That makes no sense.

--
 John Hardin KA7OHZ                    http://www.impsec.org/~jhardin/
 jhar...@impsec.org    FALaholic #11174     pgpk -a jhar...@impsec.org
 key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C  AF76 D822 E6E6 B873 2E79
-----------------------------------------------------------------------
  USMC Rules of Gunfighting #12: Have a plan.
  USMC Rules of Gunfighting #13: Have a back-up plan, because the
  first one won't work.
-----------------------------------------------------------------------
 19 days since a sunspot last seen - EPA blames CO2 emissions

Reply via email to