Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com include:smtp.bit.nl ip4:213.136.12.226 ip4:188.201.254.253 ip4:46.31.188.166 ip4:159.135.227.60 -all

There are 3 domains that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com include:smtp.bit.nl ip4:213.136.12.226 ip4:188.201.254.253 ip4:46.31.188.166 ip4:159.135.227.60 -all. The top 3 records ordered by domain rank are listed below.

We're currently tracking 399,601,221 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.