jndu.com

No Valid Email Server
Domain Lookup › jndu.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
jndu.com
No
None
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-14 02:47:16 UTC · ↺ Refresh

MX Hostnames

No MX records found.

MX Priorities

No priority data.

A / AAAA Records

  • 54.179.117.50 ↩ ec2-54-179-117-50.ap-southeast-1.compute.amazonaws.com
CNAME → cs.ename.net

Mail Server IPs

No IPs resolved.

SOA Record

Raw SOA ns1.alidns.com hostmaster.hichina.com 2026011209 3600 1200 86400 600
Primary NS (mname)
ns1.alidns.com
Admin Email (rname)
hostmaster@hichina.com
Serial
2026011209
Refresh
3600s
Retry
1200s
Expire
86400s
Minimum TTL
600s

Nameservers (NS)

ns1.alidns.com
ns2.alidns.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

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google

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

All TXT Records

15 records
  • 320b50651ddf6fef94999a662d4fb7cf67481ed6
  • nameshift=4zjvkt
  • d42366d6-4c4b-46ba-a71e-b362dbf00fb2
  • 62d5f045325445688ac425d4b63473f7
  • afternic-verification-3kBW5okqtCDCDgEpXrpAux
  • sav-verification:15e34516b5e650
  • 4.cn-verify-414323
  • 6d86055ca90b49fd8742390edf3d2e0c
  • namepros-parking-verification=mfpm385b9998m8bmpz69zzdz88j3m389
  • sav-verification:a6569e
  • saw-market=944b52ad-31ce-4ce7-88a4-0f8560a18684
  • NameMaxi-Verify-LI198773-9346FD6D4ebbaaf0
  • saw-market=024bf8d5-6b97-4443-bbe6-8f07fcb3a4f6
  • saw-market=228bced0-5319-4c98-a9e5-db30acf8561e
  • d2cdbd84f0a8423fa73cc976925bfcb1
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