Sendak Posted August 22, 2006 Share Posted August 22, 2006 My provider does not accept mail from addresses without reverse DNS. When IP 22.214.171.124 tried to send mailhost confirmation messages they did not arrive. Some time later they were sent from a different IP and then they arrived. host 126.96.36.199 188.8.131.52.in-addr.arpa domain name pointer sc-app3.spamcop.net. host 184.108.40.206 Host 220.127.116.11.in-addr.arpa not found: 3(NXDOMAIN) Can Spamcop please arrange reverse DNS for this IP? Link to comment Share on other sites More sharing options...
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