Domains with DNS TXT v=spf1 ip4:81.88.56.20 include:spf.protection.outlook.com include:spf.mailvox.it -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:81.88.56.20 include:spf.protection.outlook.com include:spf.mailvox.it -all.

Top Domains with TXT set to v=spf1 ip4:81.88.56.20 include:spf.protection.outlook.com include:spf.mailvox.it -all