Domains with DNS TXT v=spf1 mx a ip4:213.144.242.215 include:_spf.smtp.com include:_spf.realworks.nl ~all

There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:213.144.242.215 include:_spf.smtp.com include:_spf.realworks.nl ~all.

Top Domains with TXT set to v=spf1 mx a ip4:213.144.242.215 include:_spf.smtp.com include:_spf.realworks.nl ~all