duchesneau.com

Valid Email Server
Domain Lookup › duchesneau.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
duchesneau.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 17:12:19 UTC · ↺ Refresh

MX Hostnames

  • duchesneau-com.mail.protection.outlook.com

MX Priorities

  • duchesneau-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 144.217.186.161 ↩ legolas.prog.expert

Mail Server IPs

  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.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:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.bzhosting.ca hostmaster.duchesneau.com 2025031301 10800 3600 604800 3600
Primary NS (mname)
ns1.bzhosting.ca
Admin Email (rname)
hostmaster@duchesneau.com
Serial
2025031301
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.bzhosting.ca
ns2.bzhosting.ca

SPF Record

✓ Strict (-all)
v=spf1 ip4:76.65.244.51 a mx include:spf.bzhosting.ca include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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

5 records
  • v=verifydomain MS=6316045
  • MS=ms54952562
  • SPFv=spf1 ip4:76.65.244.51 a mx include:spf.bzhosting.ca include:spf.protection.outlook.com -all
  • google-site-verification=BfaTnlNgBwq-msYqRqNm3OaSBnyEkheUmU5_M0aPkF4
  • MS=ms90485936
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