Domains with DNS TXT v=spf1 a mx include:amazonses.com _spf.google.com customeriomail.com mail.zendesk.com mailgun.org support.zendesk.com ip4:46.137.185.36 ip4:46.51.186.144 ip4:46.51.179.222 ip4:79.125.125.164 ip4:54.76.228.145

There is 1 domain that have DNS TXT set to v=spf1 a mx include:amazonses.com _spf.google.com customeriomail.com mail.zendesk.com mailgun.org support.zendesk.com ip4:46.137.185.36 ip4:46.51.186.144 ip4:46.51.179.222 ip4:79.125.125.164 ip4:54.76.228.145.

Top Domains with TXT set to v=spf1 a mx include:amazonses.com _spf.google.com customeriomail.com mail.zendesk.com mailgun.org support.zendesk.com ip4:46.137.185.36 ip4:46.51.186.144 ip4:46.51.179.222 ip4:79.125.125.164 ip4:54.76.228.145