Ddrv.cn valuation and analysis
Robots.txt Information
| Robot | Path | Permission |
| GoogleBot | / | ✔ |
| BingBot | / | ✔ |
| BaiduSpider | / | ✔ |
| YandexBot | / | ✔ |
Meta Tags
| Title | 算法网 - 高质量的算法学习社区 |
| Description | 算法网，高质量的数据结构与算法学习网站，开源框架，java，android，ios，python，javascript，深度学习，大数据和区块链等it教程学习 |
| Keywords | 数据结构,算法，leetcode，剑指offer，android，ios，人工智能，python，html，javascript，php，数据库，深度学习，java，设计模式，c/c++ |
Server Information
| WebSite | |
| Host IP | 47.94.80.105 |
| Location | Hangzhou, Zhejiang, China |
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More to Explore
Ddrv.cn Valuation
|
US$2,950,653
Last updated: Dec 10, 2019
Ddrv.cn has global traffic rank of 6,054 and ranks the 11,701st in China. Its global rank has gone up by 372,601 positions since 3 months ago. Ddrv.cn has an estimated worth of US$ 2,950,653, based on its estimated Ads revenue. Ddrv.cn receives approximately 538,932 unique visitors each day. Its web server is located in Hangzhou, Zhejiang, China, with IP address 47.94.80.105. According to SiteAdvisor, ddrv.cn is safe to visit. |
Traffic & Worth Estimates
| Purchase/Sale Value | US$2,950,653 |
| Daily Ads Revenue | US$1,616 |
| Monthly Ads Revenue | US$48,503 |
| Yearly Ads Revenue | US$590,130 |
| Daily Unique Visitors | 538,932 |
| Note: All traffic and earnings values are estimates. | |
Traffic Ranks
| Global Rank | 6,054 |
| Delta (90 Days) | ⬆️ 372,601 |
| Most Popular In Country | China |
| Country Rank | 11,701 |
DNS Records
| Host | Type | TTL | Data |
| ddrv.cn | A | 599 | IP: 47.94.80.105 |
| ddrv.cn | NS | 21599 | Target: dns15.hichina.com. |
| ddrv.cn | NS | 21599 | Target: dns16.hichina.com. |
| ddrv.cn | SOA | 599 | MNAME: dns15.hichina.com. RNAME: hostmaster.hichina.com. Serial: 2018120119 Refresh: 3600 Retry: 1200 Expire: 86400 Minimum TTL: 360 |
HTTP Headers
HTTP/1.1 200 OK Date: Tue, 10 Dec 2019 11:54:15 GMT Server: Apache X-Powered-By: PHP/7.0.19 Vary: Accept-Encoding,Cookie Cache-Control: max-age=3, must-revalidate Upgrade: h2 Connection: Upgrade, close Transfer-Encoding: chunked Content-Type: text/html; charset=UTF-8 |
Ddrv.cn Whois Information
Domain Name: ddrv.cn ROID: 20181201s10001s07986085-cn Domain Status: ok Registrant ID: hc4738753385139 Registrant: 陈瑞林 Registrant Contact Email: crl_1987@126.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns15.hichina.com Name Server: dns16.hichina.com Registration Time: 2018-12-01 18:43:16 Expiration Time: 2028-12-01 18:43:16 DNSSEC: unsigned |