Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:213.175.211.143 ip4:146.66.121.163 include:guestline.net include:roomlynx.net include:spf.sendinblue.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:213.175.211.143 ip4:146.66.121.163 include:guestline.net include:roomlynx.net include:spf.sendinblue.com -all.