51changxue.com valuation and analysis
Robots.txt Information
| Robot | Path | Permission |
| GoogleBot | / | ✔ |
| BingBot | / | ✔ |
| BaiduSpider | / | ✔ |
| YandexBot | / | ✔ |
Meta Tags
| Title | 畅学网 | 畅学网，畅腾思维，学无止境，用心就好！ |
| Description | 畅学网，畅腾思维，学无止境。以博主个人生活工作为背景，强化自身学习，分享学习心得，以不断提升个人能力。涵盖通信工程，Python，项目管理，自我管理，职场晋升，网站优化。 |
| Keywords | 涵盖通信技术，数据通信，光通信，程序开发，python，wordpress主题，wordpress插件，vb，项目管理，自我管理，领职场晋升，网站优化。 |
Server Information
| WebSite | |
| Host IP | 103.249.109.214 |
| Location | Hong Kong |
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51changxue.com Valuation
|
US$5,320
Last updated: Nov 20, 2020
51changxue.com has global traffic rank of 3,192,963. 51changxue.com has an estimated worth of US$ 5,320, based on its estimated Ads revenue. 51changxue.com receives approximately 971 unique visitors each day. Its web server is located in Hong Kong, with IP address 103.249.109.214. According to SiteAdvisor, 51changxue.com is safe to visit. |
Traffic & Worth Estimates
| Purchase/Sale Value | US$5,320 |
| Daily Ads Revenue | US$2 |
| Monthly Ads Revenue | US$87 |
| Yearly Ads Revenue | US$1,064 |
| Daily Unique Visitors | 971 |
| Note: All traffic and earnings values are estimates. | |
Traffic Ranks
| Global Rank | 3,192,963 |
| Delta (90 Days) | 0 |
| Most Popular In Country | N/A |
| Country Rank | N/A |
DNS Records
| Host | Type | TTL | Data |
| 51changxue.com | A | 599 | IP: 103.249.109.214 |
| 51changxue.com | MX | 599 | Priority: 10 Target: mx.ym.163.com. |
| 51changxue.com | NS | 7199 | Target: ns9.cdncenter.com. |
| 51changxue.com | NS | 7199 | Target: ns10.cdncenter.com. |
| 51changxue.com | NS | 7199 | Target: ns11.cdncenter.com. |
| 51changxue.com | NS | 7199 | Target: ns7.cdncenter.com. |
| 51changxue.com | NS | 7199 | Target: ns8.cdncenter.com. |
| 51changxue.com | NS | 7199 | Target: ns12.cdncenter.com. |
| 51changxue.com | TXT | 599 | TXT: v=spf1 include:spf.163.com ~all |
| 51changxue.com | TXT | 599 | TXT: 2018051823474617bhglkmturs4apu51zzlvmlk8ye3m0x2pxvl5f9z9lmexjet0 |
| 51changxue.com | SOA | 7199 | MNAME: ns7.cdncenter.com. RNAME: webmaster.ns7.cdncenter.com. Serial: 117 Refresh: 86400 Retry: 180 Expire: 2592000 Minimum TTL: 28800 |
HTTP Headers
HTTP/1.1 301 Moved Permanently Server: nginx Date: Fri, 20 Nov 2020 12:04:24 GMT Content-Type: text/html; charset=UTF-8 Content-Length: 3 Connection: keep-alive X-Redirect-By: WordPress Set-Cookie: wp_xh_session_26062fd81582b2456734671ee8633cfb=bad43a1793b07a99bd5dfde01590afb9%7C%7C1606046664%7C%7C1606043064%7C%7C94e66c3f3180c378d344416bf139eef9; expires=Sun, 22-Nov-2020 12:04:24 GMT; Max-Age=172800; path=/ Location: https://51changxue.com/ Vary: User-Agent HTTP/1.1 200 OK Server: nginx Date: Fri, 20 Nov 2020 12:04:25 GMT Content-Type: text/html; charset=UTF-8 Content-Length: 102546 Connection: keep-alive Vary: Accept-Encoding Last-Modified: Tue, 20 Oct 2020 11:20:01 GMT Accept-Ranges: bytes Vary: Accept-Encoding,User-Agent Cache-Control: max-age=0, no-cache, no-store, must-revalidate Pragma: no-cache Expires: Mon, 29 Oct 1923 20:30:00 GMT |
51changxue.com Whois Information
Domain Name: 51CHANGXUE.COM Registry Domain ID: 1612843354_DOMAIN_COM-VRSN Registrar WHOIS Server: grs-whois.cndns.com Registrar URL: http://www.cndns.com Updated Date: 2019-09-09T04:43:38Z Creation Date: 2010-08-26T06:17:41Z Registry Expiry Date: 2021-08-26T06:17:41Z Registrar: Shanghai Meicheng Technology Information Development Co., Ltd. Registrar IANA ID: 1621 Registrar Abuse Contact Email: domain@cndns.com Registrar Abuse Contact Phone: 021-51697771 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Name Server: NS1.EZDNSCENTER.COM Name Server: NS2.EZDNSCENTER.COM Name Server: NS3.EZDNSCENTER.COM Name Server: NS4.EZDNSCENTER.COM Name Server: NS5.EZDNSCENTER.COM Name Server: NS6.EZDNSCENTER.COM DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ Domain Name: 51changxue.com Registry Domain ID: 10029116 Registrar WHOIS Server: grs-whois.cndns.com Registrar URL: http://www.cndns.com Updated Date: 2019-09-09T12:43:34Z Create Date: 2010-08-26T14:17:41Z Registrar Registration Expiration Date: 2020-08-26T14:17:41Z Registrar: SHANGHAI MEICHENG TECHNOLOGY INFORMATION DEVELOPMENT CO., LTD. Registrar IANA ID: 1621 Registrar Abuse Contact Email: domain@cndns.com Registrar Abuse Contact Phone: +86.2151697771 Reseller: Domain Status: ok https://icann.org/epp#ok Registrant State/Province: henan Registrant Country: CN Name Server: ns1.ezdnscenter.com Name Server: ns2.ezdnscenter.com Name Server: ns6.ezdnscenter.com DNSSEC:unsigned URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/ -status-codes-list-2014-06-18-en |