daubyncolor.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
daubyncolor.com
Yes
✓ Yes
Yahoo
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 22:02:47 UTC · ↺ Refresh

MX Hostnames

  • mx-biz.mail.am0.yahoodns.net

MX Priorities

  • mx-biz.mail.am0.yahoodns.net: 10

A / AAAA Records

  • 199.34.228.184 ↩ cms25.weebly.com

Mail Server IPs

  • 67.195.228.75 ↩ mtaproxy1.biz.mail.vip.gq1.yahoo.com
  • 67.195.204.83 ↩ mtaproxy1.biz.mail.vip.bf1.yahoo.com

SOA Record

Raw SOA ns1.dotster.com namehost\@worldnic.com 124091719 10800 3600 604800 3600
Primary NS (mname)
ns1.dotster.com
Admin Email (rname)
namehost\@worldnic@com
Serial
124091719
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.dotster.com
ns2.dotster.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
  • 85bcfa50-72f1-11ef-a74d-2f0ba9efbd6a
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