hostinfo

opencv.org.cn

—

Overview

IP	103.28.47.39
Hosted Country	Hong Kong SAR China
Registered	0000-00-00
Expires	0000-00-00
Registrar	China NIC
PageSpeed	63/100
Safe Browsing	No risk issues

Last analysis: 2019-04-01 13:33:11 (7 year 5 month ago)

Homepage archive

No homepage snapshot yet — run Update analysis.

Traffic

Global rank	—
Est. monthly visits	—
Daily Unique Visitors	—
Daily Pageviews	—

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	103.28.47.39
NS	ns20.xincache.com
NS	ns19.xincache.com
SOA	opencv.org.cn

HTTP Header Analysis

Http-Version	1.1
Status-Code	200
Status	200 OK
Date	Mon, 01 Apr 2019 13:27:23 GMT
Server	Apache/2.4.10 (Debian)
Vary	Accept-Encoding
Content-Encoding	gzip
Content-Length	9599
Content-Type	text/html; charset=utf-8

WHOIS

Registrar	China NIC
Created	0000-00-00
Updated	0000-00-00
Expires	0000-00-00
Status	—
Name servers	ns19.xincache.com, ns20.xincache.com

Domain Name: opencv.org.cn
ROID: 20060927s10051s02876893-cn
Domain Status: ok
Registrant ID: ckf4nt1hipuf49
Registrant: 于仕琪
Registrant Contact Email: [email protected]
Sponsoring Registrar: 北京新网数码信息技术有限公司
Name Server: ns19.xincache.com
Name Server: ns20.xincache.com
Registration Time: 2006-09-27 16:54:55
Expiration Time: 2021-09-27 16:54:55
DNSSEC: unsigned

Technology & delivery

Server	—
CMS	—
CDN	—
TTFB	—
Wayback	—
Robots / Sitemap	—

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