Domains with DNS TXT v=spf1 a include:spf.protection.outlook.com include:_spf.yourfilter.nl include:squarespace-mail.com ip4:45.82.188.63 -all

There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com include:_spf.yourfilter.nl include:squarespace-mail.com ip4:45.82.188.63 -all.

Top Domains with TXT set to v=spf1 a include:spf.protection.outlook.com include:_spf.yourfilter.nl include:squarespace-mail.com ip4:45.82.188.63 -all