langen-immobilienholding.de

Valid Email Server
Domain Lookup › langen-immobilienholding.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
langen-immobilienholding.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 02:05:58 UTC · ↺ Refresh

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MX Hostnames

  • mx03.hornetsecurity.com
  • mx02.hornetsecurity.com
  • mx01.hornetsecurity.com
  • mx04.hornetsecurity.com

MX Priorities

  • mx03.hornetsecurity.com: 30
  • mx01.hornetsecurity.com: 10
  • mx04.hornetsecurity.com: 40
  • mx02.hornetsecurity.com: 20

A / AAAA Records

  • 136.243.162.136 ↩ dedi4839.your-server.de

Mail Server IPs

  • 94.100.134.8 ↩ mx03.hornetsecurity.com
  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 94.100.136.7 ↩ mx04.hornetsecurity.com
  • 94.100.136.8 ↩ mx02.hornetsecurity.com

SOA Record

Raw SOA ns1.namesecure.de hostmaster.namesecure.de 2021092900 14400 7200 604800 28800
Primary NS (mname)
ns1.namesecure.de
Admin Email (rname)
hostmaster@namesecure.de
Serial
2021092900
Refresh
14400s
Retry
7200s
Expire
604800s
Minimum TTL
28800s

Nameservers (NS)

ns1.namesecure.de
ns2.namesecure.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:136.243.162.136 include:spf.protection.outlook.com include:spf.hornetsecurity.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;sp=none;pct=50;adkim=r;aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
⚠ Policy applies to 50% of failing messages only

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

2 records
  • SPFv=spf1 a mx ip4:136.243.162.136 include:spf.protection.outlook.com include:spf.hornetsecurity.com ~all
  • MS=ms15780722
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