This is an approximate list of the IP addresses that the domain care.headspace.com allows email to be sent from according to their SPF record
Query | Response | |
---|---|---|
care.headspace.com TXT | ||
care.headspace.com TXT | v=spf1 include:sendgrid.net -all | |
sendgrid.net TXT | ||
sendgrid.net TXT | 5m3r13nvilmq8tgf5foh6ki1uv | |
sendgrid.net TXT | mailru-verification: 2e3995fa8a7d00e0 | |
sendgrid.net TXT | google-site-verification=1UEf8ey-RibUjY6gnpqIZFjWNqMknmeyeHz1zTmj0DE | |
sendgrid.net TXT | utjqqjvmeadmlva41ectre9gd3 | |
sendgrid.net TXT | cemmvnbghpsb500d7c19e35fgm | |
sendgrid.net TXT | v=spf1 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:134.128.64.0/19 ip4:134.128.96.0/19 include:ab.sendgrid.net ~all | |
sendgrid.net TXT | p8bnb2lp424dkl3c4io1aemiei | |
sendgrid.net TXT | i52uk89q4nfe1mpgqv5qsmsj3j. | |
ab.sendgrid.net TXT | ||
ab.sendgrid.net TXT | v=spf1 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ~all |
Internal debug code. Here be dragons.
qcount => [ { "param" => "care.headspace.com", "query" => "root", "record" => "" }, { "param" => "sendgrid.net", "query" => "include", "record" => "care.headspace.com" }, { "param" => "ab.sendgrid.net", "query" => "include", "record" => "sendgrid.net" } ] errors => [ "0This seems to be a healthy SPF record", "0This SPF record has 2/10 terms that cause DNS queries" ] record => { "sendgrid" => [ "50.31.32.0/19", "134.128.64.0/18", "149.72.0.0/16", "159.183.0.0/16", "167.89.0.0/17", "168.245.0.0/17", "192.254.112.0/20", "198.21.0.0/21", "198.37.144.0/20", "208.117.48.0/20", "223.165.113.0/24", "223.165.115.0/24", "223.165.118.0/23", "223.165.120.0/23" ] } queries => [ { "__" => "~|\201\200\0\1\0\1\0\0\0\0\4care\theadspace\3com\0\0\20\0\1\300\f\0\20\0\1\0\0\16\20\0! v=spf1 include:sendgrid.net -all", "aa" => "", "ad" => "", "an" => [ [ "care.headspace.com", "txt", "in", 3600, "v=spf1 include:sendgrid.net -all" ] ], "ar" => [], "cd" => "", "id" => 32380, "ns" => [], "op" => "query", "qd" => [ [ "care.headspace.com", "txt", "in" ] ], "qr" => 1, "ra" => 1, "rc" => "noerror", "rd" => 1, "tc" => "" }, { "__" => "'W\201\200\0\1\0\b\0\0\0\0\bsendgrid\3net\0\0\20\0\1\300\f\0\20\0\1\0\0\0\f\0\e\0325m3r13nvilmq8tgf5foh6ki1uv\300\f\0\20\0\1\0\0\0\f\0&%mailru-verification: 2e3995fa8a7d00e0\300\f\0\20\0\1\0\0\0\f\0EDgoogle-site-verification=1UEf8ey-RibUjY6gnpqIZFjWNqMknmeyeHz1zTmj0DE\300\f\0\20\0\1\0\0\0\f\0\e\32utjqqjvmeadmlva41ectre9gd3\300\f\0\20\0\1\0\0\0\f\0\e\32cemmvnbghpsb500d7c19e35fgm\300\f\0\20\0\1\0\0\0\f\0\367\366v=spf1 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:134.128.64.0/19 ip4:134.128.96.0/19 include:ab.sendgrid.net ~all\300\f\0\20\0\1\0\0\0\f\0\e\32p8bnb2lp424dkl3c4io1aemiei\300\f\0\20\0\1\0\0\0\f\0\34\ei52uk89q4nfe1mpgqv5qsmsj3j.", "aa" => "", "ad" => "", "an" => [ [ "sendgrid.net", "txt", "in", 12, "5m3r13nvilmq8tgf5foh6ki1uv" ], [ "sendgrid.net", "txt", "in", 12, "mailru-verification: 2e3995fa8a7d00e0" ], [ "sendgrid.net", "txt", "in", 12, "google-site-verification=1UEf8ey-RibUjY6gnpqIZFjWNqMknmeyeHz1zTmj0DE" ], [ "sendgrid.net", "txt", "in", 12, "utjqqjvmeadmlva41ectre9gd3" ], [ "sendgrid.net", "txt", "in", 12, "cemmvnbghpsb500d7c19e35fgm" ], [ "sendgrid.net", "txt", "in", 12, "v=spf1 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:134.128.64.0/19 ip4:134.128.96.0/19 include:ab.sendgrid.net ~all" ], [ "sendgrid.net", "txt", "in", 12, "p8bnb2lp424dkl3c4io1aemiei" ], [ "sendgrid.net", "txt", "in", 12, "i52uk89q4nfe1mpgqv5qsmsj3j." ] ], "ar" => [], "cd" => "", "id" => 10071, "ns" => [], "op" => "query", "qd" => [ [ "sendgrid.net", "txt", "in" ] ], "qr" => 1, "ra" => 1, "rc" => "noerror", "rd" => 1, "tc" => "" }, { "__" => "\206L\201\200\0\1\0\1\0\0\0\0\2ab\bsendgrid\3net\0\0\20\0\1\300\f\0\20\0\1\0\0\5\350\0`_v=spf1 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ~all", "aa" => "", "ad" => "", "an" => [ [ "ab.sendgrid.net", "txt", "in", 1512, "v=spf1 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ~all" ] ], "ar" => [], "cd" => "", "id" => 34380, "ns" => [], "op" => "query", "qd" => [ [ "ab.sendgrid.net", "txt", "in" ] ], "qr" => 1, "ra" => 1, "rc" => "noerror", "rd" => 1, "tc" => "" } ] ipsizes => { "134.128.64.0/18" => 16384, "149.72.0.0/16" => 65536, "159.183.0.0/16" => 65536, "167.89.0.0/17" => 32768, "168.245.0.0/17" => 32768, "192.254.112.0/20" => 4096, "198.21.0.0/21" => 2048, "198.37.144.0/20" => 4096, "208.117.48.0/20" => 4096, "223.165.113.0/24" => 256, "223.165.115.0/24" => 256, "223.165.118.0/23" => 512, "223.165.120.0/23" => 512, "50.31.32.0/19" => 8192 }