Domains with DNS TXT v=spf1 include:_spf_euwest1.prod.hydra.sophos.com include:return.smtp2go.net ip4:172.167.16.19 -all

There is 1 domain that have DNS TXT set to v=spf1 include:_spf_euwest1.prod.hydra.sophos.com include:return.smtp2go.net ip4:172.167.16.19 -all.

Top Domains with TXT set to v=spf1 include:_spf_euwest1.prod.hydra.sophos.com include:return.smtp2go.net ip4:172.167.16.19 -all