SOA
Start of Authority
Primary NS
Mailbox
tech.sakura.ad.jp
Serial
2025120104
Refresh
3600
Retry
900
Expire
3600000
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
a:www725.sakura.ne.jp mx ~all
v=spf1 include:spf.protection.outlook.com include:_spf.google.com ip4:122.17.137.176 -all
MS=ms86763210
google-site-verification=dyvZRo6rIOc7f9FwSFamRv0kohSQAOCdVss1lc26QmY
A