indexo.dev

shownin.com

.com crawl

First seen 2026-05-05 · Last seen 2026-05-12 · ok HTTP/1.1 200 9355 ms crawled 2026-05-12

CN · 121.43.195.172 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
安徽首宁生物科技有限公司
Description
首宁生物专业从事细胞生物学领域相关无血清产品研发、生产和销售的高科技生物公司，拥有一系列自主知识产权的核心试剂产品，致力于成为细胞治疗领域上游原材料领导者。
Language
zh-CN

Technology

Server
nginx
CMS
Gatsby

Contact

Email
Phone

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2023-04-17
Expires
2030-04-17 1428 days left
Updated
2023-10-20
Name servers
  • dns23.hichina.com
  • dns24.hichina.com

DNS records live

NS
  • dns23.hichina.com
  • dns24.hichina.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication weak

SPF
v=spf1 include:spf.mxhichina.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

JoySSL DV TLS G2 R33 CA
from 2025-12-26 to 2027-01-25
Expires in 250 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.shownin.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (1)

Linked from (1)