SOA
Start of Authority
Primary NS
Mailbox
hostmaster.blacknight.com
Serial
1276193346
Refresh
14400
Retry
7200
Expire
2419200
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms31395478
MS=ms67880810
v=spf1 include:spf.protection.outlook.com -all
A
IPv4 Addresses
AAAA