Domains with DNS TXT v=spf1 mx a ptr ip4:88.102.162.225 ip4:86.49.37.133 include:_emailing.heureka.cz -all
There is 1 domain that have DNS TXT set to v=spf1 mx a ptr ip4:88.102.162.225 ip4:86.49.37.133 include:_emailing.heureka.cz -all.
There is 1 domain that have DNS TXT set to v=spf1 mx a ptr ip4:88.102.162.225 ip4:86.49.37.133 include:_emailing.heureka.cz -all.