kh-neuwerk.de

Valid Email Server
Domain Lookup › kh-neuwerk.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kh-neuwerk.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 03:57:11 UTC · ↺ Refresh

MX Hostnames

  • mail.kh-neuwerk.de

MX Priorities

  • mail.kh-neuwerk.de: 100

A / AAAA Records

  • 217.113.44.234 (no PTR)

Mail Server IPs

  • 83.236.136.45 ↩ port-83-236-136-45.static.as20676.net

SOA Record

Raw SOA ns81.domaincontrol.com dns.jomax.net 2022051000 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2022051000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns81.domaincontrol.com
ns82.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:83.236.136.44 include:spf.dynect.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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

3 records
  • SPFv=spf1 a mx ip4:83.236.136.44 include:spf.dynect.net -all
  • s1lNGIBoNfdHYHwZ10ibQ6vnzvSsPVls
  • Sendinblue-code:c7695e2e72207c4c7220dce6bba78a21
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