libcyber.xyz
Domain report: WHOIS, DNS, hosting, SSL and safety. Checked .
Online · 200SafeSSL: 40 days left7 years old
85
libcyber.xyz was registered on 9 Sep 2019 via NameSilo, LLC and the registry expiry is 9 Sep 2027. WHOIS data came from RDAP at https://rdap.centralnic.com/xyz/domain/libcyber.xyz.
libcyber.xyz publishes 2 nameservers. DNSSEC is signed.
libcyber.xyz has 1 IPv4 address (216.150.1.1). The geolocation database places 216.150.1.1 in Walnut, United States.
The TLS certificate from YR1 is valid and has 40 days left (TLS 1.3). The homepage answered HTTP 200.
Tech detection named C3.js, HSTS and Vercel. The fingerprints ran on the homepage that was already downloaded.
No safety warning was recorded for libcyber.xyz in the checks that ran.
Domain · RDAP/WHOIS
libcyber.xyz was registered on 9 Sep 2019 via NameSilo, LLC. The registry returned 1 status value and 2 nameservers from https://rdap.centralnic.com/xyz/domain/libcyber.xyz.
| Registered | since 9 Sep 2019 |
|---|---|
| Created | 9 September 2019 |
| Updated | 2 September 2026 |
| Expires | 9 September 2027 |
| Registrar | NameSilo, LLC |
| Status | client transfer prohibited |
| Nameservers | mira.ns.cloudflare.com, mark.ns.cloudflare.com |
| DNSSEC | yes |
| Source | https://rdap.centralnic.com/xyz/domain/libcyber.xyz |
libcyber.xyz carries the status "client transfer prohibited". The registrar has asked the registry to refuse a transfer to another registrar. The status is a lock on the domain object. It is not evidence about the content of the site.
Nameserver mira.ns.cloudflare.com is published for libcyber.xyz in the registration record from https://rdap.centralnic.com/xyz/domain/libcyber.xyz.
Nameserver mark.ns.cloudflare.com is published for libcyber.xyz in the registration record from https://rdap.centralnic.com/xyz/domain/libcyber.xyz.
DNS
libcyber.xyz has 1 address record, 3 mail exchangers and 2 nameservers, measured at 1.1.1.1:53.
| A | 216.150.1.1 |
|---|---|
| AAAA | — |
| NS | mark.ns.cloudflare.com, mira.ns.cloudflare.com |
| MX | route2.mx.cloudflare.net (2), route1.mx.cloudflare.net (24), route3.mx.cloudflare.net (31) |
| SPF | present |
| DMARC | present |
| CAA | — |
| Wildcard | off |
| DNSSEC | signed |
| Resolver | 1.1.1.1:53 |
The SPF text record at libcyber.xyz is "v=spf1 include:_spf.mx.cloudflare.net ~all".
The DMARC text record at _dmarc.libcyber.xyz is "v=DMARC1; p=none; rua=mailto:[email protected]".
IPv4 address 216.150.1.1 answers for libcyber.xyz at resolver 1.1.1.1:53.
Mail exchanger route2.mx.cloudflare.net has preference 2.
Mail exchanger route1.mx.cloudflare.net has preference 24.
Mail exchanger route3.mx.cloudflare.net has preference 31.
Hosting and geo
libcyber.xyz is placed in Walnut, United States by the local geolocation database (db-ip).
| Address | 216.150.1.1 |
|---|---|
| Country | United States |
| City | Walnut |
| Source | db-ip |
SSL/TLS
The certificate for libcyber.xyz is valid, with 40 days left and 1 subject alternative name. Source: tls:443.
| Issuer | YR1 |
|---|---|
| Subject | libcyber.xyz |
| Valid from | 12 September 2026 |
| Valid until | 11 December 2026 |
| Days left | 40 |
| SAN count | 1 |
| Protocol | TLS 1.3 |
| Source | tls:443 |
Subject alternative names: libcyber.xyz.
Tech stack
Tech detection checked the fetched homepage and named 3 products. Source: wappalyzergo.
- C3.js · JavaScript libraries
- HSTS · Security
- Vercel · PaaS
C3.js is filed under JavaScript libraries.
HSTS is filed under Security.
Vercel is filed under PaaS.
On-page checks
The homepage returned HTTP 200 in 37 ms. The target title is 22 characters and the page has 1 H1 heading.
| Status | 200 |
|---|---|
| TTFB | 37 ms |
| Title length | 22 yes |
| Quoted title | "LibCyber - 高速稳定的网络加速服务" |
| Meta description | "LibCyber 提供企业级网络加速和安全解决方案，全球100+节点，99.9%可用性，多协议支持。" yes |
| H1 count | 1 |
| HSTS | yes yes |
| CSP | no |
| X-Frame-Options | — |
| Robots meta | — |
| Canonical | — |
| Language | zh |
| Links | 27 |
| Images | 0 |
| Favicon | no |
The quoted title and meta description are measurements of the other site. They are not this page's title or description.
Security
Family DNS for libcyber.xyz is clear, and URLhaus is clear. Source: family DNS and local lists.
| Family DNS | clear |
|---|---|
| URLhaus | clear |
| UT1 | — |
| Web Risk | not run |
| Source | family DNS and local lists |
| HSTS | yes |
| CSP | no |
Google Web Risk did not run. No API key is configured, and this report does not invent a clean result from that service.
Score breakdown
Availability 25 of 25. DNS answer plus a homepage status in the 2xx or 3xx range.
TLS 20 of 20. A valid certificate, with extra points when it has at least 14 days left.
DNS hygiene 15 of 20. SPF, DMARC, CAA, and DNSSEC are five points each.
Security headers 5 of 15. HSTS, CSP, and X-Frame-Options or CSP frame-ancestors.
Safety lists 15 of 15. Points only when the checks ran and came back clean. Unknown is not clean.
Domain age 5 of 5. Five points at one year, two points at 30 days.
Change history
- October 2026: geo city changed from empty to Walnut.
- October 2026: geo country changed from empty to United States.
Questions
Is libcyber.xyz safe?
The checks that ran did not produce a safety warning, and a score is not a promise that the site is safe.
Who hosts libcyber.xyz?
libcyber.xyz is placed in Walnut, United States.
When does libcyber.xyz expire?
libcyber.xyz expires on 9 September 2027 according to https://rdap.centralnic.com/xyz/domain/libcyber.xyz.
Who owns libcyber.xyz?
The registry did not return a person or a company for libcyber.xyz. RDAP often redacts the registrant. The registrar on file is NameSilo, LLC.
Sources
- RDAP source https://rdap.centralnic.com/xyz/domain/libcyber.xyz at 2026-10-30T15:48:02Z
- DNS source 1.1.1.1:53 at 2026-10-30T15:48:02Z
- TLS source tls:443 at 2026-10-30T15:48:02Z
- HTTP source https://libcyber.xyz/ at 2026-10-30T15:48:02Z
- Tech source wappalyzergo at 2026-10-30T15:48:02Z
- Geo source db-ip at 2026-10-30T15:48:02Z
- Safety source family DNS and local lists at 2026-10-30T15:48:02Z
Related reports
No other indexable reports share this TLD, host, or registrar yet.
Owner of this site?
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How to read this report
The sentences under each heading are filled from the latest snapshot. If a collector had nothing to say, that sentence is left out. The target site's own title and meta description, when shown, are quoted as measurements. They are not this page's title. Change history only lists a difference between two snapshots, so the first check starts the clock and later edits are the history. A malware blocklist is the only reason the homepage body is skipped. That fact stays on the report. It does not by itself drop the page from the sitemap or from related-report links.