SOA
Start of Authority
Primary NS
Mailbox
azuredns-hostmaster.microsoft.com
Serial
2021060101
Refresh
3600
Retry
300
Expire
2419200
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.protection.outlook.com -all
np54fj67k03us70dfckpn7nth2
nci2aiotktqkbqem5k74l2fjru
i4h5qu74prqenfr69jtt7u11f
spf2.0/pra
MS=ms86931474
A