SOA
Start of Authority
Primary NS
Mailbox
hostmaster.ctsbv.com
Serial
2024092301
Refresh
3600
Retry
3600
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx include:spf.protection.outlook.com ~all
MS=ms96994336
A
IPv4 Addresses
AAAA