indexo.dev

chemdict.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 4642 ms crawled 2026-05-14

CN · 183.60.156.81 · AS134763 CHINANET Guangdong province network

Reputation 70/100 wrong cert weak security headers

sector other type homepage

HTML metadata

Title
化工字典网

Technology

Server
Apache

Registration

Registrar
Web Commerce Communications Limited dba WebNic.cc
Created
2007-12-20
Expires
2026-12-20 214 days left
Updated
2025-11-18
Name servers
  • dragonfly.dnspod.net
  • levi.dnspod.net

DNS records live

NS
  • dragonfly.dnspod.net
  • levi.dnspod.net

Email authentication no MX

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

Certificate (current) wrong cert

R12
from 2026-04-16 to 2026-07-15
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (2)