indexo.dev

sanglianju.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 2450 ms crawled 2026-05-13

CN · 101.37.202.1 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
桑莲居-专业的艺术品展览、拍卖机构
Description
桑莲居艺术馆是是海峡两岸一张重要的文化名片，以中国传统艺术文化为主题，目前主营，拍卖、展览，收藏，出版等业务。推荐的名家有：白谦慎，崔寒柏，王乃钦等当代艺术名家。

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (1)

  • beian.mps.gov.cn×1

Contact

Phone

Registration

Registrar
Xin Net Technology Corporation
Created
2010-10-18
Expires
2026-10-18 150 days left
Updated
2025-11-08
Name servers
  • ns11.xincache.com
  • ns12.xincache.com

DNS records live

NS
  • ns11.xincache.com
  • ns12.xincache.com

Email authentication no MX

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

Certificate (current) wrong cert

Encryption Everywhere DV TLS CA - G2
from 2026-04-07 to 2026-07-06
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://sanglianju.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (9)

Linked from (1)