hostinfo

cdi.com.cn

—

Overview

IP	218.16.117.85
Hosted Country	China
Provider	—
Registration Date	0000-00-00
Expiration Date	0000-00-00
Registrar	China NIC
Safe Browsing	No risk issues
PageSpeed Score	Check PageSpeed →
Speed test	Run speed test →

Last analysis: 2019-03-30 08:19:45 (7 years 5 months ago)

Update is temporarily locked — you can refresh again after the cooldown.

Traffic

Global rank	#1,109,614
Est. monthly visits	21,000
Daily Unique Visitors	700
Daily Pageviews	1,400

Global rank from public popularity lists; visits are a model estimate, not measured panel traffic.

Search Engine Backlinks

Referring domains	—
Link authority	—
Graph rank	—

Referring-domain totals come from the public Common Crawl graph (full page/anchor index like Ahrefs is paid-only). Linking pages and anchor texts below are a live web sample.

Security

SSL Certificate	Refresh to collect SSL data
Security Headers	—
Email Authentication	—

DNS

A	218.16.117.85
NS	ns1.sfn.cn
NS	ns2.sfn.cn
SOA	ns1.sfn.cn root.ns1.sfn.cn 1903301615 600 120 604800 7200
MX	5 mxbiz1.qq.com
MX	10 mxbiz2.qq.com

HTTP Header Analysis

Http-Version	1.1
Status-Code	400
Status	400 Bad Request
Content-Type	text/html
Date	Sat, 30 Mar 2019 08:18:53 GMT
Connection	close
Content-Length	39

WHOIS

Registrar	China NIC
Registration Date	0000-00-00
Updated	0000-00-00
Expiration Date	0000-00-00
Status	—
Name servers	ns1.sfn.cn, ns2.sfn.cn

Domain Name: cdi.com.cn
ROID: 20021209s10011s00048483-cn
Domain Status: ok
Registrant ID: ant-648111
Registrant: 综合开发研究院（中国·深圳）
Registrant Contact Email: [email protected]
Sponsoring Registrar: 易介集团北京有限公司
Name Server: ns1.sfn.cn
Name Server: ns2.sfn.cn
Registration Time: 1998-03-09 00:00:00
Expiration Time: 2028-03-09 00:00:00
DNSSEC: unsigned

Technology & delivery

Server	—
CMS	—
CDN	—
TTFB	—
Web Archive	web.archive.org/web/*/cdi.com.cn
Robots / Sitemap	—

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