Canonical Names

TTL
CNAME
fullcomp.jp (target)
19m

IPv4 Addresses

TTL

Name Servers

TTL
20m
20m

Mail Servers

TTL
MX 10
20m

SOA Details

TTL
SOA Primary NS
20m
SOA Responsible
tech.sakura.ad.jp
SOA Serial
2026020201
SOA Times
Refresh 1h
Retry 15m
Expire 41d
Minimum TTL 1h

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass a
+ Pass mx
+ Pass include
+ Pass include
~ Softfail all
20m