SOA
Start of Authority
Primary NS
Mailbox
tech.sakura.ad.jp
Serial
2026041604
Refresh
3600
Retry
900
Expire
3600000
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.google.com ~all
google-site-verification=SyJVU-TmIBnKmbnGeBagkIk6dfmFK6FKU7pMVUJwq-s
A