Domains with DNS TXT v=spf1 +a +mx +ip4:156.67.213.101 +a:1234.submission.antispamcloud.com +a:release.antispamcloud.com include:spf.smtp2go.com include:_spf.google.com -all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:156.67.213.101 +a:1234.submission.antispamcloud.com +a:release.antispamcloud.com include:spf.smtp2go.com include:_spf.google.com -all.