Domains with DNS TXT v=spf1 a mx ptr ip4:83.142.152.103 include:_spf.google.com include:mercury.mpec.krakow.pl -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ptr ip4:83.142.152.103 include:_spf.google.com include:mercury.mpec.krakow.pl -all.