cmpinc.ca

Valid Email Server
Domain Lookup › cmpinc.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cmpinc.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 20:44:32 UTC · ↺ Refresh

MX Hostnames

  • cmpinc-ca.mail.protection.outlook.com

MX Priorities

  • cmpinc-ca.mail.protection.outlook.com: 0

A / AAAA Records

  • 66.199.142.205 (no PTR)

Mail Server IPs

  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com

SOA Record

Raw SOA dns.domainsatcost.ca noc.domainsatcost.ca 2026031901 10800 3600 604800 3600
Primary NS (mname)
dns.domainsatcost.ca
Admin Email (rname)
noc@domainsatcost.ca
Serial
2026031901
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns2.domainsatcost.ca
dns.domainsatcost.ca

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf.rkd.ca include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

2 records
  • SPFv=spf1 mx include:spf.rkd.ca include:spf.protection.outlook.com ~all
  • MS=ms64325675
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