Domains with DNS TXT v=spf1 mx ptr a:greenwich.sitewalk.com a:mail.sitewalk.com include:servers.mcsv.net include:spf.protection.outlook.com ip4:193.31.27.242 -all
There is 1 domain that have DNS TXT set to v=spf1 mx ptr a:greenwich.sitewalk.com a:mail.sitewalk.com include:servers.mcsv.net include:spf.protection.outlook.com ip4:193.31.27.242 -all.