SOA
Start of Authority
Primary NS
Mailbox
postmaster.dadeum.com
Serial
20220527
Refresh
10800
Retry
3600
Expire
3600000
Minimum TTL
43200
MX
Mail Exchangers
TXT
TXT Records
worksmobile.certification.0swfavzrpoaesxcwbu.3wpljhwuqtoqpp.le2ozkncs
v=spf1 include:spf.worksmobile.com ~all
A