Canonical Names

TTL
CNAME
itcube.jp (target)
4m

IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL
20m

SOA Details

TTL
SOA Primary NS
15m
SOA Responsible
awsdns-hostmaster.amazon.com
SOA Serial
1
SOA Times
Refresh 2h
Retry 15m
Expire 14d
Minimum TTL 1d

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass a
+ Pass mx
+ Pass a
+ Pass ip4
+ Pass 69
+ Pass ip4
+ Pass ip4
+ Pass ip4
+ Pass ip4

SPF issues

  • Unknown or unsupported mechanism: 69
5m

Text Content

TTL
google-site-verification=uCBclTGQCSLqkMH7GJ6vh_7MVh9xzvf02UY_U8cMsXc
5m
TXT
include:mdverno.maildealer.jp include:srs5739.cuenote.jp +a:sv264.xbiz.ne.jp ~all
5m