Domains with DNS TXT v=spf1 ip4:136.144.216.42 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.marblesystems.nl ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:136.144.216.42 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.marblesystems.nl ~all.