orb2b.com

Valid Email Server
Domain Lookup › orb2b.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
orb2b.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 18:14:30 UTC · ↺ Refresh

MX Hostnames

  • mx2.zoho.com
  • mx.zoho.com

MX Priorities

  • mx.zoho.com: 10
  • mx2.zoho.com: 20

A / AAAA Records

  • 208.52.191.55 (no PTR)

Mail Server IPs

  • 136.143.183.44 ↩ mx.zohomail.com
  • 136.143.191.44 ↩ mx.zohomail.com

SOA Record

Raw SOA ns1.afraid.org dnsadmin.afraid.org 2603250003 86400 7200 2419200 3600
Primary NS (mname)
ns1.afraid.org
Admin Email (rname)
dnsadmin@afraid.org
Serial
2603250003
Refresh
86400s
Retry
7200s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

ns3.afraid.org
ns4.afraid.org
ns1.afraid.org
ns2.afraid.org

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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