This is an approximate list of the IP addresses that the domain _spf.mx.cloudflare.net allows email to be sent from according to their SPF record
Query | Response | |
---|---|---|
_spf.mx.cloudflare.net TXT | ||
_spf.mx.cloudflare.net TXT | v=spf1 ip4:104.30.0.0/19 ip6:2405:8100:c000::/38 ~all |
Internal debug code. Here be dragons.
qcount => [ { "param" => "_spf.mx.cloudflare.net", "query" => "root", "record" => "" } ] errors => [ "0This seems to be a healthy SPF record", "0This SPF record has 0/10 terms that cause DNS queries" ] record => { "cloudflare" => [ "104.30.0.0/19", "2405:8100:c000::/38" ] } queries => [ { "__" => "Dh\201\200\0\1\0\1\0\0\0\0\4_spf\2mx\ncloudflare\3net\0\0\20\0\1\300\f\0\20\0\1\0\0\1,\00065v=spf1 ip4:104.30.0.0/19 ip6:2405:8100:c000::/38 ~all", "aa" => "", "ad" => "", "an" => [ [ "_spf.mx.cloudflare.net", "txt", "in", 300, "v=spf1 ip4:104.30.0.0/19 ip6:2405:8100:c000::/38 ~all" ] ], "ar" => [], "cd" => "", "id" => 17512, "ns" => [], "op" => "query", "qd" => [ [ "_spf.mx.cloudflare.net", "txt", "in" ] ], "qr" => 1, "ra" => 1, "rc" => "noerror", "rd" => 1, "tc" => "" } ] ipsizes => { "104.30.0.0/19" => 8192 }