Domains with DNS TXT v=spf1 mx ip6:2a02:8011:d017:3722::1 ip4:88.97.37.36 ip4:212.222.38.78 include:_spf.zen.co.uk -all
There is 1 domain that have DNS TXT set to v=spf1 mx ip6:2a02:8011:d017:3722::1 ip4:88.97.37.36 ip4:212.222.38.78 include:_spf.zen.co.uk -all.