SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2415683524
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
google-site-verification=KqCAYHpTiQB4AUUsYGafUoJloIF3B_Pfb6pjG_yzzqk
v=spf1 ip4:221.144.2.160 ip4:158.247.210.252 ip4:116.39.135.204 a:mail.mgnt.kr include:_spf.daouoffice.com ~all