indexo.dev

sanlenglanyu.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 4113 ms crawled 2026-05-05

CN · 211.149.160.131 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 100/100

Classifying

HTML metadata

Title
覆塑紫铜管_蓝钰_PPR铜芯管-杭州三棱管道科技有限公司
Description
杭州三棱管道科技有限公司,致力于成为中国塑料管道行业的优质典范,主营业务有PPR铜芯管、覆塑紫铜管、蓝钰管道、蓝钰等产品。三棱拥有全国三大生产基地，分别位于北京、天津、衢州，产品辐射全国20多个省市自治区。三棱先后获得“中国驰名商标”，“浙江省著名商标”、“国家高新技术企业”、“浙江省知名商号”、“浙江制造品字标企业”等多个荣誉。

Technology

Server
wits
CMS
Gatsby

Contact

Phone

Registration

Registrar
Xin Net Technology Corporation
Created
2021-04-09
Expires
2027-04-09 323 days left
Updated
2026-04-13
Name servers
  • ns1.myhostadmin.net
  • ns2.myhostadmin.net
  • ns3.myhostadmin.net
  • ns4.myhostadmin.net
  • ns5.myhostadmin.net
  • ns6.myhostadmin.net

DNS records live

NS
  • ns1.myhostadmin.net
  • ns2.myhostadmin.net
  • ns3.myhostadmin.net
  • ns4.myhostadmin.net
  • ns5.myhostadmin.net
  • ns6.myhostadmin.net
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-03-09 to 2026-06-09
Expires in 19 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://sanlenglanyu.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=63072000

Links to (5)

Linked from (1)