Domains with DNS TXT v=spf1 ip4:144.217.158.134 mx a ip4:144.217.158.133 include:_spf.r3.a1center.net include:_spfgeneral.a1center.net ~all

There are 3 domains that have DNS TXT set to v=spf1 ip4:144.217.158.134 mx a ip4:144.217.158.133 include:_spf.r3.a1center.net include:_spfgeneral.a1center.net ~all. The top 3 records ordered by domain rank are listed below.

We're currently tracking 392,275,537 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.