Domain report
ch.com
ch.com ranks in the top 0.34% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 73 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.34%
- Hosts observed
- 73
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://ch.com/ answered with HTTP 200.
DNS records
- A
- 180.153.29.33
- AAAA
- No records found.
- MX
- 10 mxbiz2.qq.com.
- 5 mxbiz1.qq.com.
- NS
- dns8.hichina.com.
- dns7.hichina.com.
- AS
- Server in network China Telecom Group, AS4811 · China180.153.29.0/24, which holds 180.153.29.33
Live preview
This is a live, sandboxed embed of ch.com — not a copy. What it shows can change any time the site itself does.
Domain registration (WHOIS / RDAP)
- Registrar
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Registered
- 1997-06-19
- Expires
- 2033-06-18
- Last changed
- 2024-05-15
Nameservers: DNS7.HICHINA.COM, DNS8.HICHINA.COM
Status: client transfer prohibited
SSL certificate
Certificate Transparency lookup failed: The operation was aborted due to timeout
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=utf-8
- Cache-Control
- max-age=300, no-store
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- default-src 'self' *.springairlines.com *.ch.com wkbrs2.tingyun.com *.growingio.com static.geetest.com;style-src 'self' 'unsafe-inline' *.springairlines.com *.fengkongcloud.cn *.fengkongcloud.com *.geetest.com; script-src 'self' 'unsafe-inline' 'unsafe-eval' *.ch.com *.springairlines.com *.geetest.com *.riskified.com assets.giocdn.com *.fengkongcloud.cn *.fengkongcloud.com; img-src * data:; connect-src 'self' *.springairlines.com *.ch.com wkbrs2.tingyun.com *.riskified.com *.growingio.com *.fengkongcloud.cn *.fengkongcloud.com;font-src 'self' static.geetest.com *.springairlines.com *.fengkongcloud.cn *.fengkongcloud.com;worker-src 'self' blob: *.ch.com;
- Strict-Transport-Security
- max-age=31536000
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://ch.com/HTTP 302→ https://www.ch.com/
- 2.
https://www.ch.com/HTTP 200
Meta tags
- Title
- 飞机票查询_国内国际打折特价机票预订||春秋航空官网
- Description
- 春秋依托上海春秋航空提供飞机票、国际机票、特价机票查询预订、打折机票查询预订定、预定购买国内国际便宜机票、低价机票、廉价机票、电子机票、航班查询、飞机票查询预订等服务，并提供机票团购及机票秒杀等众多飞机票优惠活动。99元,199元国内最低价机票网,为您提供低价飞机票,安全,温馨,优质的服务,24小时免费咨询热线95524。
- Canonical
- https://www.ch.com/
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Not set
- Open Graph description
- Not set
- Open Graph image
- Not set
- Open Graph type
- Not set
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 0
- Disallow rules (other agents)
- 0
No Sitemap declared in robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- ASP.NETframework
X-Powered-By: ASP.NET
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