vcsr.cn
No mail
Cloudflare
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 | alla.ns.cloudflare.com · rudy.ns.cloudflare.com |
| A | 104.21.5.28 |
| A | 172.67.132.207 |
| AAAA | 2606:4700:3032::6815:51c |
| AAAA | 2606:4700:3033::ac43:84cf |
| SOA | alla.ns.cloudflare.com dns.cloudflare.com serial 2417413627 |
Certificates
- First certificate seen
- 2026-10-13 22:06 UTC since dot.bi started watching
- Last certificate seen
- 2026-10-13 22:06 UTC
- Certificates observed
- 8
- Issuers
- Google Trust Services
Hosting
- IP
- 104.21.5.28
- Network
- AS13335 · CLOUDFLARENET - Cloudflare, Inc., US
- Provider
- Cloudflare
- Country
- US (network registration, not server location)
- CDN
- none detected
- IPv6
- yes
Web
Probing the home page…
No mail This domain publishes no mail servers.
- Provider
- —
- SPF
- missing
- DMARC
- missing
- DKIM
- —
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-13 · Certificate Transparency
Name analysis
Same name, other TLDs
Checking the same name on other TLDs…
History observed by dot.bi
First observed by dot.bi · source: ct