Domains with DNS TXT v=spf1 ip4:31.15.13.99 ip6:2a02:4a8:ac24:129::13:99 a mx include:_spf.wy.sk include:spf.active24.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:31.15.13.99 ip6:2a02:4a8:ac24:129::13:99 a mx include:_spf.wy.sk include:spf.active24.com -all.