SOA
Start of Authority
Primary NS
Mailbox
tech.sakura.ad.jp
Serial
2026080303
Refresh
3600
Retry
900
Expire
3600000
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a:www2151.sakura.ne.jp mx include:_spf.autobiz.jp ~all
google-site-verification=ALMYq58u3c0WTCRYQUdUmg1P7jtIP0YSdA82TaQK3WU
A