Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
bne.uni-osnabrueck.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 09:46:54 UTC · ↺ Refresh
MX Hostnames
- a2411.mx.srv.dfn.de
- c2411.mx.srv.dfn.de
- b2411.mx.srv.dfn.de
MX Priorities
- c2411.mx.srv.dfn.de: 60
- b2411.mx.srv.dfn.de: 60
- a2411.mx.srv.dfn.de: 60
A / AAAA Records
- 131.173.17.130 ↩ www8g.rz.uni-osnabrueck.de
- 2001:638:508:100::83ad:1182 ↩ www8g.rz.uni-osnabrueck.de
Mail Server IPs
- 194.95.238.204 ↩ c2411.mx.srv.dfn.de
- 2001:638:d:c303:acdc:1979:2:b2 ↩ c2411.mx.srv.dfn.de
- 194.95.234.204 ↩ b2411.mx.srv.dfn.de
- 2001:638:d:c302:acdc:1979:2:b2 ↩ b2411.mx.srv.dfn.de
- 194.95.232.204 ↩ a2411.mx.srv.dfn.de
- 2001:638:d:c301:acdc:1979:2:b2 ↩ a2411.mx.srv.dfn.de
SOA Record
No SOA record found.
Nameservers (NS)
No nameservers found.
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=uni-osnabrueck.de
📊 DNS lookups: 1/10
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
1 record- SPFv=spf1 redirect=uni-osnabrueck.de
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