indexo.dev

ykwsll.com

.com crawl

First seen 2026-05-11 · Last seen 2026-05-16 · ok HTTP/1.1 200 2968 ms crawled 2026-05-16

CN · 123.56.145.36 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title
干法脱硝,干法脱硫-辽宁澳源实业发展集团
Description
辽宁澳源实业发展集团始建于1996年，企业前身为营口耐斯特滤料科技有限公司，位于辽宁省营口市。主营环保设备、除尘滤料、袋笼、纤维，烟气脱硝系统、烟气脱硫系统是中国环保产业的技术先导型高科技骨干企业。
Generator
PUREWEB--玖橙视觉 设计支持

Technology

Server
nginx

Contact

Phone

Registration

Registrar
Xin Net Technology Corporation
Created
2012-10-25
Expires
2035-10-25 3445 days left
Updated
2025-10-27
Name servers
  • ns11.xincache.com
  • ns12.xincache.com

DNS records

Email authentication no MX

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

Certificate (current) wrong cert

—
from 2024-08-12 to 2034-08-10
Expires in 3005 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked over plain HTTP: http://ykwsll.com/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin
x-frame-options
sameorigin
x-content-type-options
nosniff

Linked from (1)