Domains with DNS TXT v=spf1 ip4:212.144.14.198 include:spf.protection.outlook.com include:agenturserver.de include:guestline.net include:roomlynx.net include:spf-de.emailsignatures365.com include:spf.sendinblue.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:212.144.14.198 include:spf.protection.outlook.com include:agenturserver.de include:guestline.net include:roomlynx.net include:spf-de.emailsignatures365.com include:spf.sendinblue.com -all.