SOA
Start of Authority
Primary NS
Mailbox
hostmaster.mtechc.com
Serial
2026091405
Refresh
3600
Retry
3600
Expire
1209600
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms23754822
v=spf1 include:spf.protection.outlook.com -all
A