SOA
Start of Authority
Primary NS
Mailbox
support.cntsb.com
Serial
2026090901
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 +a +mx +ip4:103.204.7.41 +ip4:110.74.147.171 +ip4:103.204.6.6 -all
A