tndh.net

Valid Email Server
Domain Lookup › tndh.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tndh.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-23 15:36:37 UTC · ↺ Refresh

MX Hostnames

  • express.tndh.net
  • dispatch.tndh.net
  • pony.tndh.net

MX Priorities

  • dispatch.tndh.net: 30
  • express.tndh.net: 10
  • pony.tndh.net: 15

A / AAAA Records

  • 40.124.136.71 (no PTR)
  • 2001:470:e930:1300:215:5dff:fec0:80 (no PTR)

Mail Server IPs

  • 40.124.136.71 (no PTR)
  • 75.149.170.53 ↩ 75-149-170-53-Washington.hfc.comcastbusiness.net
  • 2001:470:e930:1240:212:3fff:fe73:914b (no PTR)
  • 2001:470:e930:1280:215:5dff:fec0:25 (no PTR)

SOA Record

Raw SOA ns29.domaincontrol.com dns.jomax.net 2021061903 28800 7200 604800 600
Primary NS (mname)
ns29.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2021061903
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns30.domaincontrol.com
ns29.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf.mailjet.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 736 chars (valid)
✓ DKIM properly configured for selector: dkim

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

All TXT Records

3 records
  • google-site-verification=F5l0gqgIe3o4TOxmBNxbhakwYhgInMU84JV00uPhMmo
  • SPFv=spf1 mx include:spf.mailjet.com ~all
  • google-site-verification=EqYbLl-flwEmJK_aked0lQLIzYmEmMzU8y3RQU4rof8
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