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Past Check:
51TEST.NET was Online
Check Date: April 22, 2018 11:37:10
Response Code: 200
Loading time: 2.37 seconds

    Site Data

  • Site Url:51test.net
  • Site Name:无忧考网-中国教育考试第一门户网站!
  • Description:无忧考网是中国最大的教育考试门户网站,提供学历、资格、英语、计算机、财经、医药、建筑等考试报名、成绩查询、试题真题、培训课程权威资讯。
  • IP:103.242.200.11 - Hosted in China China
  • SSL: ECDHE-ECDSA-AES128-GCM-SHA256 - TLSv1/SSLv3
  • Certificate Issuer: COMODO ECC Domain Validation Secure Server CA 2
  • Server:yunjiasu-nginx (164 other sites are running with this server)
  • Links1279
  • External Links1234
  • CSS Files3
  • JavaScript Files16
  • Images28

    Built With - JavaScript Libraries (Beta)

  • Rainbow - Rainbow is a javascript based code syntax highlighting library
  • jQuery - jQuery: The Write Less, Do More, JavaScript Library

    DNS Data

  • Record Types:
    • A: Host - IP Address of specific host
    • NS: Name Server - Where the dns records are resolved
    • MX: Mail Exchange - Mail Servers, where the e-mails should be sent to
    • TXT: Text Record - Simple Text Information

Site Uptime Checks

无忧考网 has been already checked 150 times

Last Successful Checks
Check Date Loading Time Response Code
April 22, 2018 11:37:10 2.37 seconds 200
April 18, 2018 21:21:15 3.0 seconds 200
April 17, 2018 23:20:47 1.25 seconds 200
April 17, 2018 23:17:59 3.33 seconds 200
April 13, 2018 04:23:04 2.15 seconds 200
April 09, 2018 16:58:50 4.77 seconds 200
April 06, 2018 04:59:04 2.4 seconds 200
April 02, 2018 00:23:11 2.67 seconds 200
March 28, 2018 07:50:56 0.73 seconds 200
March 28, 2018 07:46:53 2.79 seconds 200
Last Error Checks
Check Date Loading Time Response Code
March 24, 2018 17:18:15 0.0 seconds 404
February 08, 2018 08:18:39 0.0 seconds 404
December 09, 2017 09:14:23 0.0 seconds 404
October 27, 2017 14:16:46 0.0 seconds 404
September 02, 2017 08:03:13 0.0 seconds 404
June 20, 2016 22:05:37 0.0 seconds 404

Last User Reports

Last Checks