SOA
Start of Authority
Primary NS
Mailbox
tech.brandshelter.com
Serial
2025121600
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
300
MX
Mail Exchangers
TXT
TXT Records
v=spf1 mx a ip4:37.208.108.152 ip4:62.153.192.40/29 ip6:2a00:d0c0:c:31:172:16:90:152 include:spf.protection.outlook.com -all
MS=ms78695886