kluempen.eu

Valid Email Server
Domain Lookup › kluempen.eu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kluempen.eu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 16:42:02 UTC · ↺ Refresh

MX Hostnames

  • maildomain.datevnet.com
  • maildomain.datevnet.de

MX Priorities

  • maildomain.datevnet.de: 10
  • maildomain.datevnet.com: 20

A / AAAA Records

  • 217.160.0.199 ↩ 217-160-0-199.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::20e ↩ 2001-08d8-100f-f000-0000-0000-0000-020e.elastic-ssl.ui-r.com

Mail Server IPs

  • 193.27.49.220 ↩ maildomain.datevnet.de
  • 193.27.49.206 ↩ maildomain.datevnet.de
  • 2a00:e50:f155:7::dc ↩ maildomain.datevnet.de
  • 2a00:e50:f155:7::ce ↩ maildomain.datevnet.de
  • 193.27.49.221 ↩ maildomain.datevnet.com
  • 193.27.49.207 ↩ maildomain.datevnet.com
  • 2a00:e50:f155:7::dd ↩ maildomain.datevnet.com
  • 2a00:e50:f155:7::cf ↩ maildomain.datevnet.com

SOA Record

Raw SOA ns1097.ui-dns.biz hostmaster.kundenserver.de 2016071940 28800 7200 604800 300
Primary NS (mname)
ns1097.ui-dns.biz
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2016071940
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1097.ui-dns.biz
ns1097.ui-dns.de
ns1097.ui-dns.org
ns1097.ui-dns.com

SPF Record

✓ Strict (-all)
v=spf1 a mx include:maildomain._spf.datev.de include:datevnet._spf.datev.de include:spf.protection.outlook.com include:spf.mxg.cloud -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

2 records
  • MS=ms77661785
  • SPFv=spf1 a mx include:maildomain._spf.datev.de include:datevnet._spf.datev.de include:spf.protection.outlook.com include:spf.mxg.cloud -all
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