SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2054194541
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
duo_sso_verification=6xJ6rRV0CeqpjI63eCpXV6LwcyzOYXNU6i9Y1401gHdygm38jWavJ925Qxwo0TF7
ppe-a96c1ecfead099586924f383dbe518f7e34d17a2
ca3-b8e56f144db34528baf2659ffbe8950c
v=spf1 include:spf.protection.outlook.com -all