Domains with DNS TXT v=spf1 a:mail.pyroservis.cz ip4:172.16.1.100 include:_spf.google.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a:mail.pyroservis.cz ip4:172.16.1.100 include:_spf.google.com ~all.
There is 1 domain that have DNS TXT set to v=spf1 a:mail.pyroservis.cz ip4:172.16.1.100 include:_spf.google.com ~all.