Domains with DNS TXT v=spf1 a mx include:_spf.twinfield.com ip4:185.173.21.101 ip6:2a0b:3100:20::66 include:mailfilter.myrootnet.nl ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:_spf.twinfield.com ip4:185.173.21.101 ip6:2a0b:3100:20::66 include:mailfilter.myrootnet.nl ~all.

Top Domains with TXT set to v=spf1 a mx include:_spf.twinfield.com ip4:185.173.21.101 ip6:2a0b:3100:20::66 include:mailfilter.myrootnet.nl ~all