iamcold.net

Valid Email Server
Domain Lookup › iamcold.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
iamcold.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-19 05:31:03 UTC · ↺ Refresh

MX Hostnames

  • iamcold-net.mail.protection.outlook.com

MX Priorities

  • iamcold.net: 10
  • mail.iamcold.net: 15
  • carrollmechanical.net: 20
  • mail.carrollmechanical.net: 20

A / AAAA Records

  • 50.214.140.54 ↩ iamcold.net

Mail Server IPs

  • 50.214.140.54 ↩ iamcold.net
  • 72.95.119.180 ↩ carrollmechanical.net

SOA Record

Raw SOA ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns93.worldnic.com
ns94.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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

3 records
  • ms91366353
  • mscid=asPDT4IZ6sXiMo+tnlidlFLWdl6+RN5RcRiI7n2LwyG5UGtaYh+gvHQ/ZiRfz/DJHBxoGRqjpNdVTYoLT6yAnQ==
  • SPFv=spf1 include:spf.protection.outlook.com -all
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