Domains with DNS TXT v=spf1 include:spf.hornetsecurity.com mx a ptr -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.hornetsecurity.com mx a ptr -all.
There is 1 domain that have DNS TXT set to v=spf1 include:spf.hornetsecurity.com mx a ptr -all.