Domains with DNS TXT v=spf1 ip4:199.58.188.16 ip4:64.28.105.152 ip4:208.110.170.120 include:mail.zendesk.com include:_spf.google.com include:cust-spf.exacttarget.com ~all
There are 7 domains that have DNS TXT set to v=spf1 ip4:199.58.188.16 ip4:64.28.105.152 ip4:208.110.170.120 include:mail.zendesk.com include:_spf.google.com include:cust-spf.exacttarget.com ~all. The top 7 records ordered by domain rank are listed below.