lbeinstall.de

Valid Email Server
Domain Lookup › lbeinstall.de

Domain Overview

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

Checked via [email protected] · 2026-03-26 20:41:46 UTC · ↺ Refresh

MX Hostnames

  • mail.lbeinstall.de

MX Priorities

  • mail.lbeinstall.de: 10

A / AAAA Records

  • 193.200.173.223 ↩ mail.karbosnab.com

Mail Server IPs

  • 193.200.173.223 ↩ mail.karbosnab.com

SOA Record

Raw SOA nsa3.srv53.net support.dnshosting.org 1755269822 1800 600 2419200 1800
Primary NS (mname)
nsa3.srv53.net
Admin Email (rname)
support@dnshosting.org
Serial
1755269822
Refresh
1800s
Retry
600s
Expire
2419200s
Minimum TTL
1800s

Nameservers (NS)

nsd2.srv53.net
nsd3.srv53.com
nsc2.srv53.net
nsa3.srv53.net
nsa4.srv53.org
nsb2.srv53.org
nsb3.srv53.com
nsb4.srv53.net
nsc1.srv53.com
nsc1.srv53.org
nsa4.srv53.com
nsd1.srv53.org

SPF Record

✓ Strict (-all)
v=spf1 mx mx:lbeinstall.de -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

✗ 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 mx mx:lbeinstall.de -all
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