Domains with DNS TXT v=spf1 ip4:105.27.142.10 include:_spf-securemail.synaq.com -all
There are 8 domains that have DNS TXT set to v=spf1 ip4:105.27.142.10 include:_spf-securemail.synaq.com -all. The top 8 records ordered by domain rank are listed below.