indexo.dev

gztianzhong.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-14 · ok HTTP/1.1 200 5256 ms crawled 2026-05-11

CN · 47.107.254.225 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
葡萄糖_氢氧化钠_焦亚硫酸钠_广州市天众化工有限公司
Description
氢氧化钠化学式为NaOH，为一种具有很强腐蚀性的强碱，一般为片状或颗粒形态，易溶于水(溶于水时放热)并形成碱性溶液，另有潮解性，易吸取空气中的水蒸气(潮解)和(变质)。NaOH是化学实验室其中一种必备的化学品，亦为常见的化工品之一。纯品是无色透明的晶体。密度2.130g/cm3。熔点318.4℃。沸点1390℃。工业品含有少量的氯化和碳酸，是白色不透明的晶体。
Language
zh-cn
Canonical
http://www.gztianzhong.com

Technology

Server
openresty

Third-party hosts loaded (3)

  • l.b2b168.com×48
  • i.b2b168.com×15
  • cpro.baidustatic.com×1

Contact

Phone

Registration

Registrar
eName Technology Co., Ltd.
Created
2025-02-19
Expires
2027-02-19 275 days left
Updated
2026-01-26
Name servers
  • ns1.ename.net
  • ns2.ename.net

DNS records live

NS
  • ns1.ename.net
  • ns2.ename.net
CNAME
  • shop1.bus84.com

Email authentication no MX

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

Certificate (current) wrong cert

E8
from 2026-04-07 to 2026-07-06
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.gztianzhong.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (7)

Linked from (6)