aura.cn
光环国际-新三板上市公司_股票代码：838504

 光环国际——国内专业的IT管理培训机构，是专注于培养IT经理人的行业深耕者，是新一代IT技术的前沿传播者，是IT在线教育的成功实践者。

 光环|光环国际|光环致成国际

Technical Rating

 XSS attack - not protected. HTTP header "X-XSS-Protection" not found

 User Interface redress attack - not protected. HTTP header "X-Frame-Options" not found

 HTTP request response - 200

!HTTPS request response - 403

!No Redirect from HTTP to HTTPS

 Server response time 1,961 sec

 HTML load time 0,694 sec

iHTML length: 30334

 A link to a favicon is specified

iNumber of IMGs: 33

!The ALT attribute is not set for all IMGs

!Not adapted for mobile devices. It doesn't use the VIEWPORT tag

 W3C Validation. Number of HTML errors: 2

 W3C Validation. Number of HTML warnings: 3

!Doesn't use robots.txt

!Doesn't use a sitemap

 DNS MX record is available. Anti-spam DMARC and ADSP records are available

Exact physical location of Aura.cn

iCN Beijing, China

Siemens Limited China, 7, 阜通东大街, 牛王庙村, 朝阳区, 北京市, 100102, 中国

Technical Information

iServer: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.6.37

iNameservers: dns1.hichina.com,   dns2.hichina.com

iIPv4: 123.56.193.245

iDNS TXT Records: "v=spf1 include:spf.mxhichina.com -all"

iDNS Mail Records: 10 mxw.mxhichina.com.,   5 mxn.mxhichina.com.

iDMARC Mail Anti Spam Records: 123.56.193.245

iAuthor Domain Signing Practices Mail Records: 123.56.193.245

iRaw DNS Information

A: 123.56.193.245

TXT: "v=spf1 include:spf.mxhichina.com -all"

MX: 10 mxw.mxhichina.com.
MX: 5 mxn.mxhichina.com.

DMARC: 123.56.193.245

ADSP: 123.56.193.245

The popularity of the site

iHow many links to Aura.cn on the Internet: 573