starbirdinc.com

Valid Email Server
Domain Lookup › starbirdinc.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 22:44:22 UTC · ↺ Refresh

MX Hostnames

  • mx3c40.carrierzone.com
  • mx1c40.carrierzone.com
  • mx2c40.carrierzone.com

MX Priorities

  • mx3c40.carrierzone.com: 30
  • mx1c40.carrierzone.com: 10
  • mx2c40.carrierzone.com: 20

A / AAAA Records

  • 63.234.32.210 ↩ 63-234-32-210.dia.static.qwest.net

Mail Server IPs

  • 64.29.151.238 ↩ mx3c40.carrierzone.com
  • 64.29.151.236 ↩ mx1c40.carrierzone.com
  • 64.29.151.237 ↩ mx2c40.carrierzone.com

SOA Record

Raw SOA ns59.worldnic.com namehost.worldnic.com 117070611 10800 3600 604800 3600
Primary NS (mname)
ns59.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
117070611
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns60.worldnic.com
ns59.worldnic.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

No TXT records found.

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