Domains with DNS TXT v=spf1 +ip4:46.28.0.144 +include:_spf.ot-mail.it ~all
There is 1 domain that have DNS TXT set to v=spf1 +ip4:46.28.0.144 +include:_spf.ot-mail.it ~all.
There is 1 domain that have DNS TXT set to v=spf1 +ip4:46.28.0.144 +include:_spf.ot-mail.it ~all.