Domains with DNS TXT v=spf1 a:5817.submission.antispamcloud.com a:release.antispamcloud.com -all
There are 2,602 domains that have DNS TXT set to v=spf1 a:5817.submission.antispamcloud.com a:release.antispamcloud.com -all. The top 50 records ordered by domain rank are listed below.