lbp-software.de

Valid Email Server
Domain Lookup › lbp-software.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lbp-software.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 15:26:44 UTC · ↺ Refresh

MX Hostnames

  • mforward.dtag.de
  • gateway.lbp-software.de

MX Priorities

  • gateway.lbp-software.de: 10
  • mforward.dtag.de: 20

A / AAAA Records

  • 217.243.170.42 ↩ gateway.lbp-software.de

Mail Server IPs

  • 217.243.170.42 ↩ gateway.lbp-software.de
  • 194.25.242.123 ↩ mforward.dtag.de

SOA Record

Raw SOA pns.dtag.de dns.telekom.de 2025102800 10800 3600 2419200 3600
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
dns@telekom.de
Serial
2025102800
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

pns.dtag.de
ns1.telekom.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx a:mail1.lbp.loc ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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 a mx a:mail1.lbp.loc ~all
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