calgarytower.com

Valid Email Server
Domain Lookup › calgarytower.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 06:20:58 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • aspenproperties-ca.mail.protection.outlook.com: 5

A / AAAA Records

  • 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com

Mail Server IPs

  • 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com

SOA Record

Raw SOA ns39.domaincontrol.com dns.jomax.net 2024121300 28800 7200 604800 600
Primary NS (mname)
ns39.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024121300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns40.domaincontrol.com
ns39.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:72.29.235.128/26 include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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

7 records
  • duo_sso_verification=ga9hp4rzsBRTkkteFCk5qEfRPeqmB1aAEpmdsYdFTsCTRcXUWqAY5KjztcoD5vb7
  • nitro-verification-code=MTU3MTAxNTg4NzUwMjg0NjMzOA==
  • Lx4PO3Sj4CNdoFpquTb7fu2PRvIIwpkidVD5B9Pj5CcuYC4sBKl7h7k30DswyAjH7z651uzM0jVr7IlOVj8GtQ==
  • SPFv=spf1 mx a ip4:72.29.235.128/26 include:spf.protection.outlook.com ~all
  • knowbe4-site-verification=76af8465e966b303fa1d99c40a8c9eab
  • DMARCv=DMARC1; p=quarantine; adkim=r; aspf=r
  • MS=ms42532192
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