Domains with DNS TXT v=spf1 a mx a:sirius1.quickref.com ip4:104.130.195.133 ip6:2001:4801:7828:101:be76:4eff:fe10:8f76 include:mailgun.org ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx a:sirius1.quickref.com ip4:104.130.195.133 ip6:2001:4801:7828:101:be76:4eff:fe10:8f76 include:mailgun.org ~all.

Top Domains with TXT set to v=spf1 a mx a:sirius1.quickref.com ip4:104.130.195.133 ip6:2001:4801:7828:101:be76:4eff:fe10:8f76 include:mailgun.org ~all