leibniz-fli.de

Valid Email Server
Domain Lookup › leibniz-fli.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
leibniz-fli.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 16:24:25 UTC · ↺ Refresh

MX Hostnames

  • a1601.mx.srv.dfn.de
  • c1601.mx.srv.dfn.de
  • b1601.mx.srv.dfn.de

MX Priorities

  • c1601.mx.srv.dfn.de: 10
  • a1601.mx.srv.dfn.de: 10
  • b1601.mx.srv.dfn.de: 10

A / AAAA Records

  • 85.10.213.184 ↩ dedi384.your-server.de

Mail Server IPs

  • 194.95.238.97 ↩ c1601.mx.srv.dfn.de
  • 194.95.232.97 ↩ a1601.mx.srv.dfn.de
  • 194.95.234.97 ↩ b1601.mx.srv.dfn.de

SOA Record

Raw SOA montana.leibniz-fli.de sgit.leibniz-fli.de 2026032508 28800 7200 2419200 10800
Primary NS (mname)
montana.leibniz-fli.de
Admin Email (rname)
sgit@leibniz-fli.de
Serial
2026032508
Refresh
28800s
Retry
7200s
Expire
2419200s
Minimum TTL
10800s

Nameservers (NS)

dns-3.dfn.de
montana.leibniz-fli.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a:mailout.leibniz-fli.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ 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

6 records
  • SPFv=spf1 a:mailout.leibniz-fli.de include:spf.protection.outlook.com ~all
  • adobe-idp-site-verification=f5c9270ca4055953a8e9a85e0a6afdd35095b7e0664a15c055245592ff859c53
  • MS=ms23807405
  • google-site-verification=8qMMNLBf4mazO9Zrd4FvGf4o-wKKwEVA98oNs-8nSCw
  • apple-domain-verification=qGS6jVlZk9ueLYvr
  • HARICA-yO5XTZiWjRX8UHwVXn4
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