Domains with DNS TXT v=spf1 include:_spf.google.com ip4:194.228.41.114 ip4:194.145.180.54 ip4:194.145.180.50 ip4:88.86.101.25 ip4:37.44.19.135 ip4:88.103.205.123 include:_emailing.heureka.cz ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.google.com ip4:194.228.41.114 ip4:194.145.180.54 ip4:194.145.180.50 ip4:88.86.101.25 ip4:37.44.19.135 ip4:88.103.205.123 include:_emailing.heureka.cz ~all.