Domains with DNS TXT v=spf1 a:xzone.sk mx ip4:62.109.134.6 ip6:2001:1ab0:7e1e:d150:5054:ff:fea9:6ac0 include:_emailing.heureka.cz include:_spf.ignum.cz include:spf.smartemailing.cz include:spf1.supportbox.cz -all

There is 1 domain that have DNS TXT set to v=spf1 a:xzone.sk mx ip4:62.109.134.6 ip6:2001:1ab0:7e1e:d150:5054:ff:fea9:6ac0 include:_emailing.heureka.cz include:_spf.ignum.cz include:spf.smartemailing.cz include:spf1.supportbox.cz -all.

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