ruhrblitz.de

Valid Email Server
Domain Lookup › ruhrblitz.de

Domain Overview

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

Checked via [email protected] · 2026-04-02 11:41:53 UTC · ↺ Refresh

MX Hostnames

  • mx.ruhrblitz.de

MX Priorities

  • mx.ruhrblitz.de: 0

A / AAAA Records

  • 185.26.156.108 ↩ server.klemann.de

Mail Server IPs

  • 185.26.156.108 ↩ server.klemann.de

SOA Record

Raw SOA ns01.websolutions.de hk.klemanndesign.de 2025070300 43200 7200 1209600 86400
Primary NS (mname)
ns01.websolutions.de
Admin Email (rname)
hk@klemanndesign.de
Serial
2025070300
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns02.websolutions.de
ns03.websolutions.de
ns04.websolutions.de
ns01.websolutions.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:185.26.156.108 ip6:2a00:d0c0:200:0:b9:1a:9c:6c ~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

1 record
  • SPFv=spf1 a mx ip4:185.26.156.108 ip6:2a00:d0c0:200:0:b9:1a:9c:6c ~all
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