indexo.dev

smt678.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-17 · ok HTTP/1.1 200 589 ms crawled 2026-05-14

US · 172.67.137.124 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector tech type homepage

HTML metadata

Title
北京恺琳科技发展有限公司
Description
北京恺琳科技发展有限公司成立于2006年12月28日，注册地位于北京市海淀区显龙山路19号1幢1层1座102，法定代表人为沈蕾。经营范围包括技术开发、技术推广、技术转让、技术咨询、技术服务、技术培训、技术检测；环境监测；基础软件服务；工程和技术研究与试验发展；农业科学研究与试验发展；销售日用品、眼镜；验光配镜。（企业依法自主选择经营项目，开展经营活动；依法须经批准的项目，经相关部门批准后依批准的内容开展经营活动；不得从事本市产业政策禁止和限制类项目的经营活动。）北京恺琳科技发展有限公司具有1处分支机构。
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
July Name Limited
Created
2025-10-24
Expires
2026-10-24 158 days left
Updated
2026-03-07
Name servers
  • anirban.ns.cloudflare.com
  • cheryl.ns.cloudflare.com

DNS records live

NS
  • anirban.ns.cloudflare.com
  • cheryl.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E8
from 2026-05-05 to 2026-08-03
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://smt678.com/

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

Links to (50)

Linked from (50)