krulich.de

Valid Email Server
Domain Lookup › krulich.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
krulich.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 14:25:29 UTC · ↺ Refresh

MX Hostnames

  • mforward.cosmosnet.de
  • mail.krulich.de
  • mforward2.cosmosnet.de

MX Priorities

  • mforward2.cosmosnet.de: 20
  • mail.krulich.de: 10
  • mforward.cosmosnet.de: 15

A / AAAA Records

  • 85.236.41.92 ↩ thunderball.12host.com

Mail Server IPs

  • 88.217.254.140 ↩ mforward2.cosmosnet.de
  • 82.135.125.155 ↩ mail.krulich.de
  • 87.118.106.30 ↩ mforward.cosmosnet.de

SOA Record

Raw SOA ns1.cosmosnet.de isp.cosmosnet.de 2025121700 10800 1800 604800 43200
Primary NS (mname)
ns1.cosmosnet.de
Admin Email (rname)
isp@cosmosnet.de
Serial
2025121700
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
43200s

Nameservers (NS)

ns2.cosmosnet.de
ns1.cosmosnet.de
ns3.cosmosnet.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a ip4:82.135.125.155 include:cosmosnet.de ~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

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

5 records
  • a86qc24u9klnp2ingq1jp7kc56
  • MS=ms84859927
  • SPFv=spf1 a ip4:82.135.125.155 include:cosmosnet.de ~all
  • _globalsign-domain-verification=I33mJ8sLGPW_lJLGy8gxVx3LJONECI5VHGR09uM6RE
  • bifq4abfeaia8pho7smnegb89l
Full email verification for krulich.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits