bsimmo-leipzig.de

Valid Email Server
Domain Lookup › bsimmo-leipzig.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bsimmo-leipzig.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 13:03:20 UTC · ↺ Refresh

MX Hostnames

  • mail.dr-langner.de
  • mail2.dr-langner.de

MX Priorities

  • mail.dr-langner.de: 10
  • mail2.dr-langner.de: 200

A / AAAA Records

  • 81.169.145.68 ↩ w04.rzone.de
  • 2a01:238:20a:202:1068:: ↩ w04.rzone.de

Mail Server IPs

  • 24.134.156.165 ↩ mail.dr-langner.de
  • 178.15.91.250 (no PTR)

SOA Record

Raw SOA docks17.rzone.de hostmaster.strato-rz.de 2020051396 86400 7200 604800 300
Primary NS (mname)
docks17.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051396
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

shades12.rzone.de
docks17.rzone.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:24.134.156.165 ip4:87.167.80.34 include:spf.protection.outlook.com include:_spf_eucentral1.prod.hydra.sophos.com mx ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

4 records
  • sophos-domain-verification=6329565270776e8de16333ccb1c5c31075ff65b9
  • SPFv=spf1 a mx ip4:24.134.156.165 ip4:87.167.80.34 include:spf.protection.outlook.com include:_spf_eucentral1.prod.hydra.sophos.com mx ~all
  • sophos-domain-verification=0ba572ed383377a5a3d609bc43f436b74018b326b1902d2667931206e02349e8
  • MS=ms77610991
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