This is an approximate list of the IP addresses that the domain spf.constantcontact.com allows email to be sent from according to their SPF record
Query | Response | |
---|---|---|
spf.constantcontact.com TXT | ||
spf.constantcontact.com TXT | v=spf1 ip4:208.75.120.0/22 ip4:205.207.104.0/22 ~all | |
spf.constantcontact.com TXT | spf2.0/pra ip4:208.75.120.0/22 ip4:205.207.104.0/22 ~all |
Internal debug code. Here be dragons.
qcount => [ { "param" => "spf.constantcontact.com", "query" => "root", "record" => "" } ] errors => [ "0This seems to be a healthy SPF record", "0This SPF record has 0/10 terms that cause DNS queries" ] record => { "constantcontact" => [ "205.207.104.0/22", "208.75.120.0/22" ] } queries => [ { "__" => "\267E\201\200\0\1\0\2\0\0\0\0\3spf\17constantcontact\3com\0\0\20\0\1\300\f\0\20\0\1\0\1Q\200\00054v=spf1 ip4:208.75.120.0/22 ip4:205.207.104.0/22 ~all\300\f\0\20\0\1\0\1Q\200\00098spf2.0/pra ip4:208.75.120.0/22 ip4:205.207.104.0/22 ~all", "aa" => "", "ad" => "", "an" => [ [ "spf.constantcontact.com", "txt", "in", 86400, "v=spf1 ip4:208.75.120.0/22 ip4:205.207.104.0/22 ~all" ], [ "spf.constantcontact.com", "txt", "in", 86400, "spf2.0/pra ip4:208.75.120.0/22 ip4:205.207.104.0/22 ~all" ] ], "ar" => [], "cd" => "", "id" => 46917, "ns" => [], "op" => "query", "qd" => [ [ "spf.constantcontact.com", "txt", "in" ] ], "qr" => 1, "ra" => 1, "rc" => "noerror", "rd" => 1, "tc" => "" } ] ipsizes => { "205.207.104.0/22" => 1024, "208.75.120.0/22" => 1024 }