brunnerweb.de

Valid Email Server
Domain Lookup › brunnerweb.de

Domain Overview

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

Checked via [email protected] · 2026-04-01 06:16:02 UTC · ↺ Refresh

MX Hostnames

  • brunner1.timmeserver.de.brunnerweb.de

MX Priorities

  • brunner1.timmeserver.de.brunnerweb.de: 10

A / AAAA Records

  • 162.55.9.222 ↩ k24v53.meinserver.io

Mail Server IPs

  • 162.55.9.222 ↩ k24v53.meinserver.io

SOA Record

Raw SOA nsa9.schlundtech.de fr.nk-brunner.de 2024030601 43200 7200 1209600 600
Primary NS (mname)
nsa9.schlundtech.de
Admin Email (rname)
fr@nk-brunner.de
Serial
2024030601
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

nsd9.schlundtech.de
nsb9.schlundtech.de
nsc9.schlundtech.de
nsa9.schlundtech.de

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:176.9.34.150 -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
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

1 record
  • SPFv=spf1 a mx ip4:176.9.34.150 -all
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