Domains with DNS TXT v=spf1 ip4:176.52.243.157 ip4:37.202.4.145 include:spf.protection.outlook.com include:agenturserver.de include:spf.sendinblue.com mx ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:176.52.243.157 ip4:37.202.4.145 include:spf.protection.outlook.com include:agenturserver.de include:spf.sendinblue.com mx ~all.