SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419530496
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a:www1637.sakura.ne.jp mx ~all
google-site-verification=MHFJyJn2C_XoFh54i23gyliwaeT9Y78mVlqvzUr6inI
AAAA