Domains with DNS TXT v=spf1 include:_forward.qdcspf.nl ip6:2a00:1450:4025:401::1b ~all

There is 1 domain that have DNS TXT set to v=spf1 include:_forward.qdcspf.nl ip6:2a00:1450:4025:401::1b ~all.

Top Domains with TXT set to v=spf1 include:_forward.qdcspf.nl ip6:2a00:1450:4025:401::1b ~all