Domains with DNS TXT v=spf1 include:_spf.proxsys.net include:servers.mcsv.net include:_spf.relay.mailprotect.be include:spf.protection.outlook.com include:_spf.zorgmail.nl include:mailswitch.nl ip4:31.7.7.35 ip6:2a03:9700:8000::5 -all

There is 1 domain that have DNS TXT set to v=spf1 include:_spf.proxsys.net include:servers.mcsv.net include:_spf.relay.mailprotect.be include:spf.protection.outlook.com include:_spf.zorgmail.nl include:mailswitch.nl ip4:31.7.7.35 ip6:2a03:9700:8000::5 -all.

Top Domains with TXT set to v=spf1 include:_spf.proxsys.net include:servers.mcsv.net include:_spf.relay.mailprotect.be include:spf.protection.outlook.com include:_spf.zorgmail.nl include:mailswitch.nl ip4:31.7.7.35 ip6:2a03:9700:8000::5 -all