Domains with DNS TXT v=spf1 ip4:52.68.141.197 include:mail.relation-nail.jp ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:52.68.141.197 include:mail.relation-nail.jp ~all.
There is 1 domain that have DNS TXT set to v=spf1 ip4:52.68.141.197 include:mail.relation-nail.jp ~all.