lehman.de

Valid Email Server
Domain Lookup › lehman.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lehman.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-31 12:35:43 UTC · ↺ Refresh

MX Hostnames

  • mxext3.mailbox.org
  • mxext2.mailbox.org
  • mx0.lehman.de
  • mxext1.mailbox.org

MX Priorities

  • mxext2.mailbox.org: 10
  • mxext3.mailbox.org: 20
  • mxext1.mailbox.org: 10
  • mx0.lehman.de: 50

A / AAAA Records

  • 80.237.132.196 ↩ wp189.webpack.hosteurope.de
  • 2a01:488:42:1000:50ed:84c4:3c:31bb (no PTR)

Mail Server IPs

  • 80.241.60.215 ↩ mx2.mailbox.org
  • 2001:67c:2050:104::2:25:1 ↩ mx2.mailbox.org
  • 80.241.60.216 ↩ mx3.mailbox.org
  • 2001:67c:2050:104::3:25:1 ↩ mx3.mailbox.org
  • 80.241.60.212 ↩ mx1.mailbox.org
  • 2001:67c:2050:104::1:25:1 ↩ mx1.mailbox.org
  • 80.237.138.5 ↩ mx0.webpack.hosteurope.de

SOA Record

Raw SOA ns49.domaincontrol.com dns.jomax.net 2025082903 28800 7200 604800 600
Primary NS (mname)
ns49.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025082903
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns49.domaincontrol.com
ns50.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.server-he.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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
  • SPFv=spf1 a mx include:spf.server-he.de -all
  • NETORGFT19519900.onmicrosoft.com
  • SPFv=spf1 include:mailbox.org ~all
  • google-site-verification=rPb68LXMaJwuYmNzSkraalEx4ObCO-IqxyrY4srVdI0
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