Domains with DNS TXT v=spf1 ip4:163.44.176.20 ip6:2400:8500:1301:162::20:1 include:mxr.valueserver.jp ~all

There are 1,489 domains that have DNS TXT set to v=spf1 ip4:163.44.176.20 ip6:2400:8500:1301:162::20:1 include:mxr.valueserver.jp ~all. The top 50 records ordered by domain rank are listed below.