Domains with DNS TXT v=spf1 +ip4:185.253.153.121 +include:_spf.srv.cat ~all

There is 1 domain that have DNS TXT set to v=spf1 +ip4:185.253.153.121 +include:_spf.srv.cat ~all.

Top Domains with TXT set to v=spf1 +ip4:185.253.153.121 +include:_spf.srv.cat ~all