Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
queensu.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 12:02:54 UTC · ↺ Refresh
MX Hostnames
- mailgw.queensu.ca
- bc600b.azure.queensu.ca
- queensu-ca.mail.protection.outlook.com
- bc600d.azure.queensu.ca
- mail.queensu.ca
- bc600d.its.queensu.ca
- bc600b.its.queensu.ca
MX Priorities
No priority data.
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
No nameservers found.
SPF Record
No SPF record — domain is unprotected against spoofing.
DMARC Record
No 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
No TXT records found.
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