lehberg.de

Valid Email Server
Domain Lookup › lehberg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lehberg.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 08:16:29 UTC · ↺ Refresh

MX Hostnames

  • lehberg-de.mail.protection.outlook.com

MX Priorities

  • lehberg-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 37.60.200.114 ↩ hst01.rz-owl.de

Mail Server IPs

  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA ns03.rzowl.de guido.lehberg.de 2025112301 10800 3600 604800 10800
Primary NS (mname)
ns03.rzowl.de
Admin Email (rname)
guido@lehberg.de
Serial
2025112301
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns03.rzowl.de
ns01.rzowl.de
ns02.rzowl.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.vema-eg.de -all
📊 DNS lookups: 2/10
✓ 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

3 records
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.vema-eg.de -all
  • k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4zIpw2VeumZxl/vmKniSZbJBFKLaZRtr4xMjdjJGxSE1Gz9qAR25djcqd3tM1cd5AS7I9py/yv3CFuwtG7sybvUz/PevDKmHdXO5sfG5jChK0J1WEAQuTqYKw4p7PjYxVSbAXtDMMv+8xEjjvEYLwAAvEi38BGSWC3pk0mZ3LxwIDAQAB
  • MS=ms74345892
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