rbcd.de
HTTP 404
SPF only
Cloudflare IONOS
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 | bowen.ns.cloudflare.com · ingrid.ns.cloudflare.com |
| A | 104.21.51.88 |
| A | 172.67.177.250 |
| AAAA | 2606:4700:3031::6815:3358 |
| AAAA | 2606:4700:3037::ac43:b1fa |
| MX | 10 mx00.ionos.de |
| MX | 50 mx01.ionos.de |
| TXT | v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de ~all |
| SOA | bowen.ns.cloudflare.com dns.cloudflare.com serial 2417548356 |
Certificates
- First certificate seen
- 2026-10-13 23:19 UTC since dot.bi started watching
- Last certificate seen
- 2026-10-13 23:20 UTC
- Certificates observed
- 8
- Issuers
- Google Trust Services
Hosting
- IP
- 104.21.51.88
- Network
- AS13335 · CLOUDFLARENET - Cloudflare, Inc., US
- Provider
- Cloudflare
- Country
- US (network registration, not server location)
- CDN
- Cloudflare
- IPv6
- yes
Web
- Status
- 404
- Final URL
- https://rbcd.de/
- Title
- —
- Server
- cloudflare
- Technologies
- none detected
- HSTS
- no
SPF only SPF is published but there is no DMARC policy.
- Provider
- IONOS
- SPF
- present all: softfail
- DMARC
- missing
- DKIM
- not found common selectors only
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-13 · Certificate Transparency
Name analysis
- Words
- no dictionary word
- Length
- 4 characters
- Digits · hyphens
- none · none
- Readability
- low
- Brandability
- 60 / 100 heuristic
Same name, other TLDs
History observed by dot.bi
First observed by dot.bi · source: ct