indexo.dev

shychb.com

.com crawl

First seen 2026-05-25 · Last seen 2026-06-03 · ok HTTP/1.1 200 12023 ms crawled 2026-05-29

CN · 182.92.126.239 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
元琛科技 - 元琛科技脱硝催化剂_SCR脱硝催化剂源头厂家_元琛脱硝脱硫
Description
「元琛科技」：元琛科技20年专注于研发和应用高效低温 SCR蜂窝脱硝催化剂「脱硝产品」：超低温/高温、电力、锅炉、玻璃窑炉水泥行业SCR脱硝催化剂「厂家热线」：13635693238「微信同号」
Language
zh-CN

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (2)

  • cdn-for-hk.img-sys.com×1
  • sdk.51.la×1

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2004-11-15
Expires
2032-11-15 2356 days left
Updated
2025-03-27
Name servers
  • dns19.hichina.com
  • dns20.hichina.com

DNS records live

NS
  • dns19.hichina.com
  • dns20.hichina.com
MX
  • 10 mx2.c2.icoremail.net
  • 20 mx3.c2.icoremail.net
  • 5 mx.c2.icoremail.net

Email authentication partial

SPF
v=spf1 include:spf.icoremail.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:postmaster@shychb.com
policy: none (monitoring only)
DKIM
  • dkim: k=rsa; t=y; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDHg6k4IkctetRMcBS2MIaxryUItQrgrbS6cMDvxZ/tOV439NFdk1IV7iLLPCtyyfZ+QgemayELQBlma+CT+XqmzL…
selectors probed

Certificate (current)

R12
from 2026-05-07 to 2026-08-05
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.shychb.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 (2)

Linked from (2)