jbdcolley.com

Valid Email Server
Domain Lookup › jbdcolley.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
jbdcolley.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 02:19:12 UTC · ↺ Refresh

MX Hostnames

  • mailstore1.europe.secureserver.net
  • smtp.europe.secureserver.net

MX Priorities

  • mailstore1.europe.secureserver.net: 10
  • smtp.europe.secureserver.net: 0

A / AAAA Records

  • 166.62.108.43 ↩ 43.108.62.166.host.secureserver.net

Mail Server IPs

  • 216.69.141.78 ↩ osplibsmtp01-v02.prod.phx3.secureserver.net
  • 216.69.141.162 ↩ osplibsmtp02-v02.prod.phx3.secureserver.net
  • 216.69.141.114 ↩ osplibsmtp03-v02.prod.phx3.secureserver.net
  • 216.69.141.84 ↩ osplibsmtp02-v01.prod.phx3.secureserver.net
  • 216.69.141.113 ↩ osplibsmtp03-v01.prod.phx3.secureserver.net
  • 216.69.141.71 ↩ osplibsmtp01-v01.prod.phx3.secureserver.net

SOA Record

Raw SOA dunker.ezoicns.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
dunker.ezoicns.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

dunker.ezoicns.com
impala.ezoicns.com
numbat.ezoicns.com
ocelot.ezoicns.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

1 record
  • google-site-verification=LjpTS-6Z90UzmPxoF4V7cX4I1PpftsSYp9ktn5lMqxA
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