Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
scscdu.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 09:02:49 UTC · ↺ Refresh
MX Hostnames
- emailfwd.scscdu.ca
MX Priorities
- emailfwd.scscdu.ca: 1
A / AAAA Records
- 149.56.225.6 ↩ parking1.whc.ca
Mail Server IPs
- 149.56.225.6 ↩ parking1.whc.ca
SOA Record
Raw SOA
parking1.whc.ca sysadmin.whc.ca 2 900 600 86400 14400
Primary NS (mname)
parking1.whc.ca
Admin Email (rname)
sysadmin@whc.ca
Serial
2
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
14400s
Nameservers (NS)
parking1.whc.ca
parking2.whc.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:emailfwd.whc.ca ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx include:emailfwd.whc.ca ~all
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