bad-kohlgrub.de

Valid Email Server
Domain Lookup › bad-kohlgrub.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bad-kohlgrub.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 04:22:30 UTC · ↺ Refresh

MX Hostnames

  • mail.bad-kohlgrub.de

MX Priorities

  • mail.bad-kohlgrub.de: 10

A / AAAA Records

  • 217.160.0.191 ↩ 217-160-0-191.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::2bb ↩ 2001-08d8-100f-f000-0000-0000-0000-02bb.elastic-ssl.ui-r.com

Mail Server IPs

  • 217.92.249.21 ↩ mail.bad-kohlgrub.de

SOA Record

Raw SOA ns1068.ui-dns.biz hostmaster.1and1.com 2018021540 28800 7200 604800 300
Primary NS (mname)
ns1068.ui-dns.biz
Admin Email (rname)
hostmaster@1and1.com
Serial
2018021540
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1068.ui-dns.biz
ns1042.ui-dns.com
ns1036.ui-dns.org
ns1027.ui-dns.de

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:217.92.249.21/32 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
k1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: k1

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

All TXT Records

3 records
  • MS=ms68113381
  • SPFv=spf1 a mx ip4:217.92.249.21/32 -all
  • swisssign-check=1-KCBQaXjpCEb2hiOdtMkD2ker0
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