Domains with DNS TXT v=spf1 a mx ptr include:2020media.com include:2020smtp.net ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ptr include:2020media.com include:2020smtp.net ~all.

Top Domains with TXT set to v=spf1 a mx ptr include:2020media.com include:2020smtp.net ~all