dev.ryukyu
Unprotected
netcup dev.ryukyu
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 | root-dns.netcup.net · second-dns.netcup.net · third-dns.netcup.net |
| A | 37.221.194.246 |
| MX | 10 mail.dev.ryukyu |
| MX | 50 mx2f1a.netcup.net |
| SOA | ns.inwx.de hostmaster.inwx.de serial 2022100707 |
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
- 37.221.194.246
- Network
- AS197540 · netcup-AS - netcup GmbH, DE
- Provider
- netcup
- 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
- dev.ryukyu
- SPF
- missing
- DMARC
- missing
- DKIM
- not found common selectors only
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-13 · Zone file
Name analysis
Same name, other TLDs
Checking the same name on other TLDs…