R2coding / Road 2 Coding

Robots.txt Information

Robot	Path	Permission
GoogleBot	/	✔
BingBot	/	✔
BaiduSpider	/	✔
YandexBot	/	✔

Meta Tags

Title	Road 2 Coding
Description	本站内容主要包含但不限于：Java后端、前端开发、嵌入式开发、大数据开发、数据结构、算法题、leetcode、计算机网络、操作系统、设计模式、编译原理、计算机组成原理、C语言、C++、Spring Boot、Spring Cloud、Git、SVN、Linux、Node、IDEA、Python、MySQL、Redis、Tomcat、Nginx、Kubernetes、Elasticsearch、Kafka、微服务分布式、高可用架构、中间件、数据库、缓存、消息队列、系统监控等知识分享。
Keywords	前端开发,Java后端开发,嵌入式开发,大数据开发,数据结构,算法题,leetcode,开源,代码,C语言,计算机网络,操作系统,设计模式,编译原理,计算机组成原理,C++,Spring,Spring Boot,Spring Cloud,Redis,MongoDB,Linux,JVM,IDEA,Docker,Git,SVN,Node,Python,MySQL,Tomcat,Nginx,Kubernetes,Elasticsearch,Kafka,程序员,分布式,微服务,大数据,开发者,编程,

Server Information

WebSite	www.r2coding.com
Host IP	114.80.187.106
Location	Shanghai, Shanghai, China

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More to Explore

R2coding.com Valuation

US$13,069

Last updated: Dec 20, 2021

R2coding.com has global traffic rank of 1,309,211. R2coding.com has an estimated worth of US$ 13,069, based on its estimated Ads revenue. R2coding.com receives approximately 2,387 unique visitors each day. Its web server is located in Shanghai, Shanghai, China, with IP address 114.80.187.106. According to SiteAdvisor, r2coding.com is unknown to visit.

Traffic & Worth Estimates

Purchase/Sale Value	US$13,069
Daily Ads Revenue	US$7
Monthly Ads Revenue	US$214
Yearly Ads Revenue	US$2,613
Daily Unique Visitors	2,387
Note: All traffic and earnings values are estimates.

Traffic Ranks

Global Rank	1,309,211
Delta (90 Days)	0
Most Popular In Country	N/A
Country Rank	N/A

DNS Records

Host	Type	TTL	Data
r2coding.com	A	60	IP: 114.80.187.106
r2coding.com	CNAME	600	null
r2coding.com	NS	21600	Target: dns17.hichina.com.
r2coding.com	NS	21600	Target: dns18.hichina.com.

HTTP Headers

HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Mon, 20 Dec 2021 09:22:45 GMT
Content-Type: text/html
Content-Length: 262
Connection: keep-alive
Location: https://r2coding.com/
Via: kunlun3.cn2364[,0]
Timing-Allow-Origin: *
EagleId: 7250bb1716399921658025464e

HTTP/2 200 
server: Tengine
content-type: text/html
vary: Accept-Encoding
strict-transport-security: max-age=5184000
date: Mon, 20 Dec 2021 09:22:48 GMT
last-modified: Wed, 01 Dec 2021 12:02:56 GMT
vary: Accept-Encoding
etag: "61a76470-129e"
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
referrer-policy: no-referrer-when-downgrade
content-security-policy: default-src 'self' data: blob: 'unsafe-inline' 'unsafe-eval' https://static.r2coding.com https://cdn.jsdelivr.net/ https://fonts.googleapis.com https://fonts.gstatic.com https://img.shields.io https://hm.baidu.com https://player.bilibili.com https://hmcdn.baidu.com https://codesheep.oss-cn-hangzhou.aliyuncs.com; frame-ancestors 'self';
permissions-policy: interest-cohort=()
strict-transport-security: max-age=31536000; includeSubDomains
ali-swift-global-savetime: 1639992168
via: cache69.l2cn3022[71,71,304-0,M], cache69.l2cn3022[73,0], kunlun1.cn2364[82,82,200-0,H], kunlun7.cn2364[84,0]
age: 0
x-cache: HIT TCP_REFRESH_HIT dirn:11:165843167
x-swift-savetime: Mon, 20 Dec 2021 09:22:48 GMT
x-swift-cachetime: 3600
timing-allow-origin: *
eagleid: 7250bb1b16399921684232724e

R2coding.com Whois Information

   Domain Name: R2CODING.COM
   Registry Domain ID: 2580582365_DOMAIN_COM-VRSN
   Registrar WHOIS Server: grs-whois.hichina.com
   Registrar URL: http://www.net.cn
   Updated Date: 2021-10-22T14:22:36Z
   Creation Date: 2020-12-24T07:49:59Z
   Registry Expiry Date: 2022-12-24T07:49:59Z
   Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
   Registrar IANA ID: 420
   Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
   Registrar Abuse Contact Phone: +86.95187
   Domain Status: ok https://icann.org/epp#ok
   Name Server: DNS17.HICHINA.COM
   Name Server: DNS18.HICHINA.COM
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/

Domain Name: r2coding.com
Registry Domain ID: 2580582365_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://whois.aliyun.com
Updated Date: 2021-10-22T14:22:36Z
Creation Date: 2020-12-24T07:49:59Z
Registrar Registration Expiration Date: 2022-12-24T07:49:59Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant City: 
Registrant State/Province: jiang su
Registrant Country: CN
Registrant Email:https://whois.aliyun.com/whois/whoisForm
Registry Registrant ID: Not Available From Registry
Name Server: DNS17.HICHINA.COM
Name Server: DNS18.HICHINA.COM
DNSSEC: unsigned
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/

R2coding.com valuation and analysis