ljk-sachsen.de

Valid Email Server
Domain Lookup › ljk-sachsen.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ljk-sachsen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 12:31:52 UTC · ↺ Refresh

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MX Hostnames

  • de401.formality.de
  • mail.ljk-sachsen.de
  • ljk-sachsen.de

MX Priorities

  • ljk-sachsen.de: 10
  • mail.ljk-sachsen.de: 20
  • de401.formality.de: 30

A / AAAA Records

  • 144.76.151.120 ↩ s401.formality.de
  • 2a01:4f8:173:f200::65 ↩ ljk-sachsen.de

Mail Server IPs

  • 144.76.151.120 ↩ s401.formality.de
  • 2a01:4f8:173:f200::65 ↩ ljk-sachsen.de
  • 88.99.4.28 ↩ de401.formality.de
  • 2a01:4f8:173:2b1b::2 ↩ de401.formality.de

SOA Record

Raw SOA ns1a.dodns.net hostmaster.formality.de 2024042006 86400 7200 3600000 172800
Primary NS (mname)
ns1a.dodns.net
Admin Email (rname)
hostmaster@formality.de
Serial
2024042006
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s

Nameservers (NS)

ns2a.dodns.net
ns1a.dodns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 +mx +a +ip4:88.99.4.28 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • yahoo-verification-key=F4iDVf4wzjEwhhexc8FIShB7N9rpQ2Vd+/LqWcUAl0U=
  • SPFv=spf1 +mx +a +ip4:88.99.4.28 ~all
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