3ig.com.co

Valid Email Server
Domain Lookup › 3ig.com.co

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
3ig.com.co
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-03 18:17:08 UTC · ↺ Refresh

MX Hostnames

  • mx2.zoho.com
  • mx.zoho.com

MX Priorities

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

A / AAAA Records

  • 208.109.66.54 ↩ 54.66.109.208.host.secureserver.net

Mail Server IPs

  • 136.143.183.44 ↩ mx3.zoho.com
  • 136.143.191.44 ↩ mx.zoho.com

SOA Record

Raw SOA ns65.domaincontrol.com dns.jomax.net 2026030701 28800 7200 604800 600
Primary NS (mname)
ns65.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030701
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns66.domaincontrol.com
ns65.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:zoho.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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

2 records
  • SPFv=spf1 include:zoho.com ~all
  • D2266702
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