uni-leipzig.de

Valid Email Server
Domain Lookup › uni-leipzig.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
uni-leipzig.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 17:22:57 UTC · ↺ Refresh

MX Hostnames

  • v4.rz.uni-leipzig.de
  • v1.rz.uni-leipzig.de
  • v2.rz.uni-leipzig.de
  • v3.rz.uni-leipzig.de

MX Priorities

  • v3.rz.uni-leipzig.de: 10
  • v4.rz.uni-leipzig.de: 50
  • v1.rz.uni-leipzig.de: 10
  • v2.rz.uni-leipzig.de: 10

A / AAAA Records

  • 139.18.16.133 ↩ prod.uni-leipzig.de

Mail Server IPs

  • 139.18.1.28 ↩ v3.rz.uni-leipzig.de
  • 139.18.1.30 ↩ v4.rz.uni-leipzig.de
  • 139.18.1.26 ↩ v1.rz.uni-leipzig.de
  • 139.18.1.27 ↩ v2.rz.uni-leipzig.de

SOA Record

Raw SOA news.uni-leipzig.de domain.uni-leipzig.de 2026031804 21600 3600 2419200 86400
Primary NS (mname)
news.uni-leipzig.de
Admin Email (rname)
domain@uni-leipzig.de
Serial
2026031804
Refresh
21600s
Retry
3600s
Expire
2419200s
Minimum TTL
86400s

Nameservers (NS)

dns-extern-slave.uni-jena.de
news.uni-leipzig.de
dns-3.dfn.de
server2.rz.uni-leipzig.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:141.39.224.245 ip4:139.18.1.193 ip4:139.18.1.194 ip4:139.18.1.195 ip4:139.18.16.193 ip4:139.18.16.194 ip4:139.18.16.195 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

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

8 records
  • _telesec-domain-validation=348537_2026-02-03_Pz7OHhIkqqUNbcupfWoB7brpy5CM26ThPO24jZvUOzC8CfPwPy
  • SPFv=spf1 mx ip4:141.39.224.245 ip4:139.18.1.193 ip4:139.18.1.194 ip4:139.18.1.195 ip4:139.18.16.193 ip4:139.18.16.194 ip4:139.18.16.195 ~all
  • HARICA-zdl63Rm7kPlRzvf2vVw
  • _telesec-domain-validation=320938_2024-04-08_jCUBmFRu0fAxAj8le26XcbFs9GxllCFaaIRpGf5MXVrdlINq5n
  • MS=ms73591495
  • apple-domain-verification=upbDuA3ynJZDY1c9
  • adobe-idp-site-verification=be831e81aa48f6cb9636c39341fd6e2672bb96beef2de133c118491fc4bd33f6
  • HARICA-4gyABm4VUEDJ9MKihAv
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