cardno.com

Valid Email Server
Domain Lookup › cardno.com

Domain Overview

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

Checked via [email protected] · 2026-03-21 02:08:10 UTC · ↺ Refresh

MX Hostnames

  • cardno-com.mail.protection.outlook.com

MX Priorities

  • cardno-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 209.15.37.6 ↩ parama.ca

Mail Server IPs

  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.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 ns1.webnames.ca postmaster.webnames.ca 1773947813 21600 180 1209600 3600
Primary NS (mname)
ns1.webnames.ca
Admin Email (rname)
postmaster@webnames.ca
Serial
1773947813
Refresh
21600s
Retry
180s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns1.webnames.ca
ns3.webnames.ca
ns2.webnames.ca

SPF Record

✗ Invalid
v=spf1 -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.

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

9 records
  • cardnous-web-appserv.azurewebsites.net
  • adobe-idp-site-verification=d5496edd-5206-4389-a70c-3ad2e65c5203
  • 9658qb878yr4kpc5jdjs08c61hlp5sz9
  • 77c81bb01e0c4392b9959493e0c53088
  • NZoWYMCC2FIt7UAGLkICZcN5Rk0pZax+dN4zqBOxB+2ljVh7quO2qvNKV6e79RiUGkOmEWMoeHPXFVzaswwCZw==
  • MS=ms65155668
  • google-site-verification=HjPqj7yxebmaXcBhq1KBikjDY9WmQ58eqrTZE6PdT4A
  • atlassian-domain-verification=mIp1G5Kw9Vmv7TA3s/sFZ5Nd+tJ5T3W1tON4TKQyh8/pP9YmnPQtGnhRckMdEkqO
  • SPFv=spf1 -all
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