sofcert.com

Valid Email Server
Domain Lookup › sofcert.com

Domain Overview

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

Checked via [email protected] · 2026-03-25 18:03:58 UTC · ↺ Refresh

MX Hostnames

  • mx3.zoho.com
  • mx.zoho.com
  • mx2.zoho.com

MX Priorities

  • mx3.zoho.com: 30
  • mx.zoho.com: 10
  • mx2.zoho.com: 20

A / AAAA Records

  • 189.241.226.106 ↩ dsl-189-241-226-106-dyn.prod-infinitum.com.mx

Mail Server IPs

  • 136.143.191.44 ↩ mx2.zoho.com
  • 136.143.183.44 ↩ mx2.zoho.com

SOA Record

Raw SOA ns1.mydyndns.org zone-admin.dyndns.com 2024053015 10800 1800 604800 1800
Primary NS (mname)
ns1.mydyndns.org
Admin Email (rname)
zone-admin@dyndns.com
Serial
2024053015
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ns4137.dns.dyn.com
ns1136.dns.dyn.com
ns3147.dns.dyn.com
ns2133.dns.dyn.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.

Full email verification for sofcert.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits