indexo.dev

doingmathematics.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-18 · ok HTTP/1.1 200 14441 ms crawled 2026-05-12

HK · 154.210.90.10 · AS9294 GNET INC.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
九游体育平台官方网站-九游（中国）
Description
九游体育平台官方网站启航于2011年06月，九游体育平台官方网站专注生物医药与基因检测技术创新，（股票代码：688115）。九游体育平台官方网站截至2020年12月底，资产总额888亿元，净资产666亿元，全资二级子九游（中国）72家，控股二级子九游（中国）14家，参股九游（中国）7家，在职员工15700多人，获得投资级国际评级，是广西唯一获得3家国内评级机构给予AAA信用评级的企业。

Technology

Server
nginx

Third-party hosts loaded (1)

  • api.yibo4137.com×1

Contact

Phone

Registration

Registrar
Name SRS AB
Created
2025-11-03
Expires
2026-11-03 168 days left
Updated
2026-01-02
Name servers
  • a2.share-dns.com
  • b2.share-dns.net

DNS records

CNAME
  • www.doingmathematics.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-01 to 2026-07-30
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.doingmathematics.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (9)

Linked from (9)