cu.de
Unprotected
Hetzner cu.de
DNS, hosting, email and name analysis are live. Registration data, the home-page probe, the archive lookup and the other-TLD check are being fetched in the background; this page refreshes itself in a few seconds.
Registration
Fetching the registry record…
DNS
| Type | Value |
|---|---|
| NS | p-dns.irz42.net · s-dns.irz42.net |
| A | 49.12.117.106 |
| MX | 10 mail.cu.de |
| TXT | 961a042ade2a20a5d820b0f4b068076c6f5b1ed6 |
| SOA | p-dns.irz42.net hostmaster.crew-gmbh.de serial 2026021901 |
Certificates
No certificate for this domain has passed through the logs dot.bi follows since it started watching. Older certificates are not back-filled.
Hosting
- IP
- 49.12.117.106
- Network
- AS24940 · HETZNER-AS - Hetzner Online GmbH, DE
- Provider
- Hetzner
- Country
- DE (network registration, not server location)
- CDN
- none detected
- IPv6
- no
Web
Probing the home page…
Unprotected No SPF and no DMARC: this domain can be spoofed.
- Provider
- cu.de
- SPF
- missing
- DMARC
- missing
- DKIM
- not found common selectors only
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-16 · Visitor lookup
Name analysis
- Words
- no dictionary word
- Length
- 2 characters
- Digits · hyphens
- none · none
- Readability
- high
- Brandability
- 75 / 100 heuristic
Same name, other TLDs
Checking the same name on other TLDs…
History observed by dot.bi
First observed by dot.bi · source: lookup