krieger-gmbh.de

Valid Email Server
Domain Lookup › krieger-gmbh.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
krieger-gmbh.de
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 04:07:52 UTC · ↺ Refresh

MX Hostnames

  • d337319.a.ess.de.barracudanetworks.com
  • d337319.b.ess.de.barracudanetworks.com

MX Priorities

  • d337319.a.ess.de.barracudanetworks.com: 10
  • d337319.b.ess.de.barracudanetworks.com: 20

A / AAAA Records

  • 85.13.146.78 ↩ dd11528.kasserver.com

Mail Server IPs

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

SOA Record

Raw SOA ns3.kasserver.com hostmaster.kasserver.com 2602011216 28800 7200 1209600 7200
Primary NS (mname)
ns3.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2602011216
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s

Nameservers (NS)

ns4.kasserver.com
ns3.kasserver.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.ess.de.barracudanetworks.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Strict
⚠ 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
  • 817059f77b4aafb73b6dd8b93a83328a
  • SPFv=spf1 include:spf.ess.de.barracudanetworks.com ~all
  • csepuvjo40olc8aflm5b4t7aid
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