indexo.dev

liangkefm.com

.com crawl

First seen 2026-05-10 · Last seen 2026-05-16 · ok HTTP/1.1 200 12186 ms crawled 2026-05-16

CN · 101.71.9.146 · AS4837 CHINA UNICOM China169 Backbone

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title
Q11F一片式球阀-Q11F二片式|三片式球阀-永嘉良科阀门有限公司
Description
永嘉良科阀门制造有限公司主营：Q11F一片式|二片式|三片式球阀、Z641F气动闸阀、Z41T楔式闸阀、Z41H锻钢闸阀，生产各项性能均严格按照国家相关标准,普遍使用于石化，天然气、冶金、电力、制药、建筑、石油、化工、造纸、船舶、机械等行业。

Technology

Server
Tengine
Third-party hosts loaded (8)
  • img58.chem17.com×3
  • chat.chem17.com×2
  • img41.chem17.com×1
  • img43.chem17.com×1
  • img48.chem17.com×1
  • img55.chem17.com×1
  • img56.chem17.com×1
  • www.chem17.com×1

Contact

Phone
Address
浙江省永嘉县瓯北镇东瓯工业区

Registration

Registrar
Xin Net Technology Corporation
Created
2026-01-16
Expires
2027-01-16 241 days left
Updated
2026-01-16
Name servers
  • ns11.xincache.com
  • ns12.xincache.com

DNS records live

NS
  • ns11.xincache.com
  • ns12.xincache.com
CNAME
  • gxh.100nets.com

Email authentication no MX

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

Certificate (current) wrong cert

R12
from 2026-04-29 to 2026-07-28
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked over plain HTTP: http://www.liangkefm.com

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • checked over plain HTTP
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src * 'unsafe-inline' 'unsafe-eval' data: blob:;

Links to (6)

Linked from (1)