SOA
Start of Authority
Primary NS
Mailbox
sysadmin-internal.whc.ca
Serial
2026081001
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
zoho-verification=zb99714349.zmverify.zohoone.ca
v=spf1 include:_spf.google.com include:zoho.com include:ca.zeptomail.net include:zcsend.ca ~all
A