Domains with DNS TXT v=spf1 a mx include:_spf.google.com ip4:185.104.29.30 ip6:2a06:2ec0:1:0:0:0:0:91 include:webmail.simple-simon.net include:filter-out.zxcs.nl ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:_spf.google.com ip4:185.104.29.30 ip6:2a06:2ec0:1:0:0:0:0:91 include:webmail.simple-simon.net include:filter-out.zxcs.nl ~all.

Top Domains with TXT set to v=spf1 a mx include:_spf.google.com ip4:185.104.29.30 ip6:2a06:2ec0:1:0:0:0:0:91 include:webmail.simple-simon.net include:filter-out.zxcs.nl ~all