Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
neuroinformatik.ruhr-uni-bochum.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 21:38:50 UTC · ↺ Refresh
MX Hostnames
- mailx1.ini.ruhr-uni-bochum.de
- mi.ruhr-uni-bochum.de
MX Priorities
- mi.ruhr-uni-bochum.de: 100
- mailx1.ini.ruhr-uni-bochum.de: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 134.147.42.228 ↩ mx2.mail.ruhr-uni-bochum.de
- 134.147.53.148 ↩ mx1.mail.ruhr-uni-bochum.de
- 134.147.53.154 ↩ mx3.mail.ruhr-uni-bochum.de
- 2a05:3e00:8:1001::8693:359a ↩ mx3.mail.ruhr-uni-bochum.de
- 2a05:3e00:8:1001::8693:3594 ↩ mx1.mail.ruhr-uni-bochum.de
- 2a05:3e00:c:1001::8693:2ae4 ↩ mx2.mail.ruhr-uni-bochum.de
- 134.147.122.10 ↩ mailx1.ini.ruhr-uni-bochum.de
SOA Record
No SOA record found.
Nameservers (NS)
No nameservers found.
SPF Record
✓ Soft Fail (~all)
v=spf1 exists:%{ir}.%{v}._spfx.mail.ruhr-uni-bochum.de ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
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 exists:%{ir}.%{v}._spfx.mail.ruhr-uni-bochum.de ~all
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