xbookcn.org
Domain report: WHOIS, DNS, hosting, SSL and safety. Checked .
Online · 200Family DNS blockedSSL: 48 days left4 years oldTranco #257233
50
xbookcn.org was registered on 29 May 2022 via NameCheap, Inc. and the registry expiry is 29 May 2027. WHOIS data came from RDAP at https://rdap.publicinterestregistry.org/rdap/domain/xbookcn.org.
xbookcn.org publishes 2 nameservers. DNSSEC is not signed.
xbookcn.org has 2 IPv4 addresses (104.21.89.172, 172.67.162.176) and 2 IPv6 addresses (2606:4700:3034::6815:59ac, 2606:4700:3037::ac43:a2b0). The geolocation database places 104.21.89.172 in Toronto, Canada.
The TLS certificate from WE1 is valid and has 48 days left (TLS 1.3). The homepage answered HTTP 200.
Tech detection named Cloudflare and HTTP/3. The fingerprints ran on the homepage that was already downloaded.
Domain · RDAP/WHOIS
xbookcn.org was registered on 29 May 2022 via NameCheap, Inc.. The registry returned 1 status value and 2 nameservers from https://rdap.publicinterestregistry.org/rdap/domain/xbookcn.org.
| Registered | since 29 May 2022 |
|---|---|
| Created | 29 May 2022 |
| Updated | 12 August 2026 |
| Expires | 29 May 2027 |
| Registrar | NameCheap, Inc. |
| Status | client transfer prohibited |
| Nameservers | audrey.ns.cloudflare.com, rodrigo.ns.cloudflare.com |
| DNSSEC | no |
| Source | https://rdap.publicinterestregistry.org/rdap/domain/xbookcn.org |
xbookcn.org 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 audrey.ns.cloudflare.com is published for xbookcn.org in the registration record from https://rdap.publicinterestregistry.org/rdap/domain/xbookcn.org.
Nameserver rodrigo.ns.cloudflare.com is published for xbookcn.org in the registration record from https://rdap.publicinterestregistry.org/rdap/domain/xbookcn.org.
DNS
xbookcn.org has 4 address records, 0 mail exchangers and 2 nameservers, measured at 1.1.1.1:53.
| A | 104.21.89.172, 172.67.162.176 |
|---|---|
| AAAA | 2606:4700:3034::6815:59ac, 2606:4700:3037::ac43:a2b0 |
| NS | audrey.ns.cloudflare.com, rodrigo.ns.cloudflare.com |
| MX | — |
| SPF | absent |
| DMARC | absent |
| CAA | — |
| Wildcard | off |
| DNSSEC | not signed |
| Resolver | 1.1.1.1:53 |
IPv4 address 104.21.89.172 answers for xbookcn.org at resolver 1.1.1.1:53.
IPv4 address 172.67.162.176 answers for xbookcn.org at resolver 1.1.1.1:53.
IPv6 address 2606:4700:3034::6815:59ac answers for xbookcn.org at resolver 1.1.1.1:53.
IPv6 address 2606:4700:3037::ac43:a2b0 answers for xbookcn.org at resolver 1.1.1.1:53.
Hosting and geo
xbookcn.org is placed in Toronto, Canada by the local geolocation database (db-ip).
| Address | 104.21.89.172 |
|---|---|
| Country | Canada |
| City | Toronto |
| Source | db-ip |
SSL/TLS
The certificate for xbookcn.org is valid, with 48 days left and 2 subject alternative names. Source: tls:443.
| Issuer | WE1 |
|---|---|
| Subject | xbookcn.org |
| Valid from | 19 September 2026 |
| Valid until | 18 December 2026 |
| Days left | 48 |
| SAN count | 2 |
| Protocol | TLS 1.3 |
| Source | tls:443 |
Subject alternative names: *.xbookcn.org, xbookcn.org.
Tech stack
Tech detection checked the fetched homepage and named 2 products. Source: wappalyzergo.
- Cloudflare · CDN
- HTTP/3 · Miscellaneous
Cloudflare is filed under CDN.
HTTP/3 is filed under Miscellaneous.
On-page checks
The homepage returned HTTP 200 in 69 ms. The target title is 26 characters and the page has 1 H1 heading.
| Status | 200 |
|---|---|
| TTFB | 69 ms |
| Title length | 26 yes |
| Quoted title | "中文成人文学网 - 成人文学阅读站 | 精选情色文学" |
| Meta description | "中文成人文学网提供高质量成人文学阅读，包括情色小说、两性文学、情欲故事、有声成人小说、以及原创成人文学作品。" yes |
| H1 count | 1 |
| HSTS | no no |
| CSP | no |
| X-Frame-Options | — |
| Robots meta | — |
| Canonical | https://xbookcn.org/ |
| Language | zh |
| Links | 84 |
| Images | 0 |
| Favicon | yes |
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 xbookcn.org is blocked, and URLhaus is clear. Source: family DNS and local lists.
| Family DNS | blocked |
|---|---|
| URLhaus | clear |
| UT1 | — |
| Web Risk | not run |
| Source | family DNS and local lists |
| HSTS | no |
| CSP | no |
Cloudflare family DNS returned a block for xbookcn.org. That resolver covers adult and malware names.
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 0 of 20. SPF, DMARC, CAA, and DNSSEC are five points each.
Security headers 0 of 15. HSTS, CSP, and X-Frame-Options or CSP frame-ancestors.
Safety lists 0 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
First checked on 30 October 2026; changes will appear here.
Questions
Is xbookcn.org safe?
Cloudflare family DNS returned a block for xbookcn.org. That resolver covers adult and malware names.
Who hosts xbookcn.org?
xbookcn.org is placed in Toronto, Canada.
When does xbookcn.org expire?
xbookcn.org expires on 29 May 2027 according to https://rdap.publicinterestregistry.org/rdap/domain/xbookcn.org.
Who owns xbookcn.org?
The registry did not return a person or a company for xbookcn.org. RDAP often redacts the registrant. The registrar on file is NameCheap, Inc..
Sources
- RDAP source https://rdap.publicinterestregistry.org/rdap/domain/xbookcn.org at 2026-10-30T15:25:51Z
- DNS source 1.1.1.1:53 at 2026-10-30T15:25:51Z
- TLS source tls:443 at 2026-10-30T15:25:51Z
- HTTP source https://xbookcn.org/ at 2026-10-30T15:25:51Z
- Tech source wappalyzergo at 2026-10-30T15:25:51Z
- Geo source db-ip at 2026-10-30T15:25:51Z
- Safety source family DNS and local lists at 2026-10-30T15:25:51Z
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.