Domains with DNS TXT v=spf1 ptr include:spf.protection.outlook.com include:deltekfirst.com include:spf.eligatoracoustics.com include:spf0.eligatoracoustics.com -all
There is 1 domain that have DNS TXT set to v=spf1 ptr include:spf.protection.outlook.com include:deltekfirst.com include:spf.eligatoracoustics.com include:spf0.eligatoracoustics.com -all.