jtplumb.com

Valid Email Server
Domain Lookup › jtplumb.com

Domain Overview

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

Checked via [email protected] · 2026-03-28 10:08:28 UTC · ↺ Refresh

MX Hostnames

  • mx.zoho.com
  • mx2.zoho.com

MX Priorities

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

A / AAAA Records

  • 192.254.187.103 ↩ 192-254-187-103.unifiedlayer.com

Mail Server IPs

  • 136.143.183.44 ↩ mx2.zohomail.com
  • 136.143.191.44 ↩ mx3.zoho.com

SOA Record

Raw SOA ns6247.hostgator.com root.gator3124.hostgator.com 2026031800 86400 7200 3600000 86400
Primary NS (mname)
ns6247.hostgator.com
Admin Email (rname)
root@gator3124.hostgator.com
Serial
2026031800
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns6247.hostgator.com
ns6248.hostgator.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:websitewelcome.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 a mx include:websitewelcome.com ~all
  • SPFv=spf1 include:zoho.com ~all
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