12306.cn
中国铁路12306

中国铁路12306

!No Description No Keywords

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 - 200

Redirect from HTTP to HTTPS

iHTTP redirect: https://www.12306.cn/index/

iHTTPS redirect: https://www.12306.cn/index/

!Server response time 2,703 sec

!HTML load time 2,565 sec

iHTML length: 82908

A link to a favicon is specified

iNumber of IMGs: 20

!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: 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 12306.cn

iCN, China

中国

Technical Information

iServer: nginx

iNameservers: cns1.zdnscloud.net, dns1.zdnscloud.info, ins1.zdnscloud.com, vns1.zdnscloud.biz

iIPv4: 12306.cn.wsglb0.com., 122.225.83.153

iIPv6: 12306.cn.wsglb0.com.

iDNS TXT Records: "v=spf1 ip4:124.127.44.251 ip4:114.251.18.38 ip4:61.232.5.39 ip4:124.127.44.247 ip4:114.251.18.30 ip4:61.232.5.30 ip4:123.151.17.4 ip4:111.33.90.4 ip4:117.10.116.4 -all"

iDNS Mail Records: 10 mail.12306.cn.

iDMARC Mail Anti Spam Records: 12306.cn.wsglb0.com., 122.225.83.153

iAuthor Domain Signing Practices Mail Records: 12306.cn.wsglb0.com., 122.225.83.153

iDNS Certification Authority Authorization Records: 12306.cn.wsglb0.com.

iRaw DNS Information

A: 12306.cn.wsglb0.com.
A: 122.225.83.153

AAAA: 12306.cn.wsglb0.com.

TXT: "v=spf1 ip4:124.127.44.251 ip4:114.251.18.38 ip4:61.232.5.39 ip4:124.127.44.247 ip4:114.251.18.30 ip4:61.232.5.30 ip4:123.151.17.4 ip4:111.33.90.4 ip4:117.10.116.4 -all"

MX: 10 mail.12306.cn.

DMARC: 12306.cn.wsglb0.com.
DMARC: 122.225.83.153

ADSP: 12306.cn.wsglb0.com.
ADSP: 122.225.83.153
CAA: 12306.cn.wsglb0.com.