SOA
Start of Authority
Primary NS
Mailbox
serickson.jeffersonhealthcare.org
Serial
2026012401
Refresh
10800
Retry
3600
Expire
1209600
Minimum TTL
10800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx include:spf.mysecurecloudhost.com -all