Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
welldiagnostics.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 09:17:38 UTC · ↺ Refresh
MX Hostnames
- welldiagnostics-ca.mail.protection.outlook.com
MX Priorities
- welldiagnostics-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 162.159.134.42 (no PTR)
- 162.159.135.42 (no PTR)
- 2606:4700:7::a29f:872a
- 2606:4700:7::a29f:862a
Mail Server IPs
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
SOA Record
Raw SOA
aspen.ns.cloudflare.com dns.cloudflare.com 2398970813 10000 2400 604800 1800
Primary NS (mname)
aspen.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398970813
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
aspen.ns.cloudflare.com
joaquin.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:20812407.spf02.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
6 records- MS=ms87278931
- google-site-verification=8Q2X53rXAo6-mvt6J5Ya37SvnIvCk7a5Iqp0QolDGnU
- knowbe4-site-verification=6b7d96ef032c404f4a2c8ab3781bc256
- monday-com-verification=_2Vn3ljByT3wQGeOBxw2SdxiNmLQWCEvi7aAv67baTY
- openai-domain-verification=dv-fuIswa8M12caCUPuG29Tf6tW
- SPFv=spf1 include:spf.protection.outlook.com include:20812407.spf02.hubspotemail.net -all
Full email verification for welldiagnostics.ca
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