Domains with DNS TXT v=spf1 mx a ip4:212.142.144.15 ip4:212.142.144.16 ip4:212.142.135.9 ip4:212.142.135.10 ip4:212.142.144.27 ip4:212.142.144.26 include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:212.142.144.15 ip4:212.142.144.16 ip4:212.142.135.9 ip4:212.142.135.10 ip4:212.142.144.27 ip4:212.142.144.26 include:spf.hornetsecurity.com include:spf.protection.outlook.com -all.