Domains with DNS TXT v=spf1 ip4:192.254.123.127 ip4:208.117.50.162 include:sendgrid.net include:emailsrvr.com -all
There are 458 domains that have DNS TXT set to v=spf1 ip4:192.254.123.127 ip4:208.117.50.162 include:sendgrid.net include:emailsrvr.com -all. The top 50 records ordered by domain rank are listed below.