SOA
Start of Authority
Primary NS
Mailbox
tech.sakura.ad.jp
Serial
2025092502
Refresh
3600
Retry
900
Expire
3600000
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a:www3549.sakura.ne.jp +mx include:_njc-webjp.n-create.co.jp ~all
google-site-verification=G8IG6_NoJvoI4M_VAywg_ZJ9YbL1fUYHOsDVzRm_Ggc