Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cans.ns.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 12:32:43 UTC · ↺ Refresh
MX Hostnames
- cans-ns-ca.mail.protection.outlook.com
MX Priorities
- cans-ns-ca.mail.protection.outlook.com: 10
A / AAAA Records
- 139.60.118.16 ↩ conceptsinchemistry.ca
Mail Server IPs
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.liberatednetworks.com rlewis.cans.ns.ca 2025121201 7200 3600 1209600 7200
Primary NS (mname)
ns.liberatednetworks.com
Admin Email (rname)
rlewis@cans.ns.ca
Serial
2025121201
Refresh
7200s
Retry
3600s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns2.liberatednetworks.com
ns.liberatednetworks.com
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.protection.outlook.com ip4:71.7.190.0/23 ip4:139.60.118.0/23 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- DMARCv=DMARC1; p=none;
- SPFv=spf1 mx a include:spf.protection.outlook.com ip4:71.7.190.0/23 ip4:139.60.118.0/23 -all
- apple-domain-verification=6ReDT3r1d69lXYKV
- MS=ms78128704
Full email verification for cans.ns.ca
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