Domains with DNS TXT v=spf1 include:_u.arbor-inc.com._spf.dmarclf.com include:_spf.atlassian.net include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:_u.arbor-inc.com._spf.dmarclf.com include:_spf.atlassian.net include:spf.protection.outlook.com -all.