Domains with DNS TXT v=spf1 ip4:172.104.136.166 ip4:198.20.107.90 a:5817.submission.antispamcloud.com a:release.antispamcloud.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:172.104.136.166 ip4:198.20.107.90 a:5817.submission.antispamcloud.com a:release.antispamcloud.com -all.