dwk-immobilien.de

Valid Email Server
Domain Lookup › dwk-immobilien.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dwk-immobilien.de
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 21:56:33 UTC · ↺ Refresh

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MX Hostnames

  • d315358.a.ess.de.barracudanetworks.com
  • d315358.b.ess.de.barracudanetworks.com

MX Priorities

  • d315358.b.ess.de.barracudanetworks.com: 20
  • d315358.a.ess.de.barracudanetworks.com: 10

A / AAAA Records

  • 81.169.145.162 ↩ wa2.rzone.de
  • 2a01:238:20a:202:1162:: ↩ wa2.rzone.de

Mail Server IPs

  • 18.185.115.252 ↩ mail.ess.de.barracuda.com
  • 18.185.115.250 ↩ mail.ess.de.barracuda.com
  • 18.185.115.251 ↩ mail.ess.de.barracuda.com

SOA Record

Raw SOA shades04.rzone.de hostmaster.strato-rz.de 2020060545 86400 7200 604800 300
Primary NS (mname)
shades04.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020060545
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

docks14.rzone.de
shades04.rzone.de

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.ess.de.barracudanetworks.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict 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

3 records
  • MS=ms31658419
  • SPFv=spf1 a mx include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.ess.de.barracudanetworks.com -all
  • google-site-verification=B9gT8tjkjbiHa4vkkwgTfZRI_xJ7yjEFQih-sOpWEGU
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