mentoring-mlu.de

Valid Email Server
Domain Lookup › mentoring-mlu.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mentoring-mlu.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 10:20:28 UTC · ↺ Refresh

MX Hostnames

  • c2641.mx.srv.dfn.de
  • a2641.mx.srv.dfn.de
  • b2641.mx.srv.dfn.de

MX Priorities

  • a2641.mx.srv.dfn.de: 50
  • b2641.mx.srv.dfn.de: 50
  • c2641.mx.srv.dfn.de: 50

A / AAAA Records

  • 141.48.4.230 ↩ webs2.itz.uni-halle.de

Mail Server IPs

  • 194.95.233.35 ↩ a2641.mx.srv.dfn.de
  • 194.95.235.35 ↩ b2641.mx.srv.dfn.de
  • 194.95.239.35 ↩ c2641.mx.srv.dfn.de

SOA Record

Raw SOA ns1.uni-halle.de dns-admin.itz.uni-halle.de 2024122301 21600 7200 604800 86400
Primary NS (mname)
ns1.uni-halle.de
Admin Email (rname)
dns-admin@itz.uni-halle.de
Serial
2024122301
Refresh
21600s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.uni-halle.de
ns2.uni-halle.de
ns3.uni-halle.de
deneb.dfn.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a:mout1.uni-halle.de a:mout2.uni-halle.de a:mout3.uni-halle.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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 mx a:mout1.uni-halle.de a:mout2.uni-halle.de a:mout3.uni-halle.de ~all
  • HARICA-cZxvuPhH3Ie1HL5RGuj
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