uni-rostock.de

Valid Email Server
Domain Lookup › uni-rostock.de

Domain Overview

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

Checked via [email protected] · 2026-03-23 20:08:20 UTC · ↺ Refresh

MX Hostnames

  • mx1.uni-rostock.de
  • mx2.uni-rostock.de

MX Priorities

  • mx1.uni-rostock.de: 5
  • mx2.uni-rostock.de: 10

A / AAAA Records

  • 139.30.8.153 ↩ cipsrv2.uni-rostock.de
  • 139.30.8.152 ↩ cipsrv1.uni-rostock.de
  • 139.30.8.197 ↩ z1psrv2.uni-rostock.de
  • 139.30.8.196 ↩ z1psrv1.uni-rostock.de

Mail Server IPs

  • 139.30.22.71 ↩ mx1.uni-rostock.de
  • 139.30.22.72 ↩ mx2.uni-rostock.de

SOA Record

Raw SOA john.ns.uni-rostock.de hostmaster.uni-rostock.de 2012018384 86400 300 604800 900
Primary NS (mname)
john.ns.uni-rostock.de
Admin Email (rname)
hostmaster@uni-rostock.de
Serial
2012018384
Refresh
86400s
Retry
300s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

george.ns.uni-rostock.de
ringo.ns.uni-rostock.de
dns-3.dfn.de
dns-2.dfn.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.uni-rostock.de include:med.uni-rostock.de include:uni-greifswald.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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

6 records
  • cisco-ci-domain-verification=56a20d58ea7bd3a5bd82ae4ea8fb9869e9449263cd1198a6c907dbf707d4ee80
  • adobe-idp-site-verification=9f1ea13e1965e7ba49e0fc892da30b967634e81a9a0c7782d3f422d859457800
  • TXTZOOM_verify_RBHDhK77QbmEWRSc3JN8pg
  • MS=EBB25037A5FEEDC4B5353D3D9693CFEB6CC8EBC5
  • google-site-verification=xykf6VmwCmui4cBckweGaJqNEpDTOLdqlS6bqJIDqfc
  • SPFv=spf1 include:_spf.uni-rostock.de include:med.uni-rostock.de include:uni-greifswald.de ~all
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