SOA
Start of Authority
Primary NS
Mailbox
postmaster.seoulstdc.com
Serial
20241031
Refresh
10800
Retry
3600
Expire
3600000
Minimum TTL
43200
MX
Mail Exchangers
TXT
TXT Records
google-site-verification=kensFBBHwwu_Q8bleOs8vudzO6iXPteFLIa4bd8oWLY
v=spf1 ip4:183.111.100.239 ~all
A