Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
20m
SOA Responsible
researchhelpdesk.sickkids.ca
SOA Serial
2026072001
SOA Times
Refresh 5h
Retry 1h
Expire 7d
Minimum TTL 30m

Certificate Authority Authorization

TTL

DKIM

TTL
DKIM Selector selector2
v=DKIM1 k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwpqBEJVX7xKL...
DKIM Selector selector1
v=DKIM1 k=rsa
19m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA096XxRg0oFPJ...

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass include
+ Pass include
+ Pass ip4
+ Pass ip4
+ Pass ip4
- Fail all
20m

Text Content

TTL
atlassian-sending-domain-verification=4c0d08a6-6864-4fc8-90e9-92d34f6b857a
20m