SOA
Start of Authority
Primary NS
Mailbox
azuredns-hostmaster.microsoft.com
Serial
2081
Refresh
3600
Retry
300
Expire
1209600
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:4.7.20.32/27 ip4:4.31.198.32/27 ip6:2001:1900:3001:11::/64 ip4:72.251.3.252 ip4:72.251.7.144/29 ip6:2607:5300:300:fc00::/56 include:spf.protection.outlook.com ~all
MS=ms36227423
A