Domains with DNS TXT v=spf1 ip4:163.44.177.19 ip6:2400:8500:1301:162::19:1 include:mxr.valueserver.jp ~all
There are 1,474 domains that have DNS TXT set to v=spf1 ip4:163.44.177.19 ip6:2400:8500:1301:162::19:1 include:mxr.valueserver.jp ~all. The top 50 records ordered by domain rank are listed below.