Domains with DNS TXT v=spf1 mx ip4:185.93.118.72 include:spf.hornetsecurity.com include:_spf.voipoperator.nl ~all
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:185.93.118.72 include:spf.hornetsecurity.com include:_spf.voipoperator.nl ~all.