land-metrology.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 7329 ms crawled 2026-05-19

CN · 101.71.9.146 · AS4837 CHINA UNICOM China169 Backbone

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title: 奥林巴斯无损测厚仪-在线|离线双折射分布检测系统-深圳山河精测科技有限公司
Description: 深圳山河精测科技有限公司(www.land-metrology.com)供应奥林巴斯无损测厚仪,在线双折射分布检测系统,离线双折射分布检测系统,是一家专注于精密检测仪器的代理及精密光学结构模块的定制等业务的企业

Technology

Server: Tengine

Third-party hosts loaded (8)

img41.chem17.com×3
img50.chem17.com×3
chat.chem17.com×2
img43.chem17.com×1
img51.chem17.com×1
img55.chem17.com×1
img60.chem17.com×1
www.chem17.com×1

Contact

Phone

18926772129

Address

深圳市龙岗区吉华街道布龙路208号上水国际文化创意园 B栋606

Registration

Registrar

Bizcn.com, Inc.

Created

2025-02-14

Expires

2027-02-14 269 days left

Updated

2026-02-10

Name servers

ns7.cnmsn.net
ns8.cnmsn.net

DNS records live

NS

ns7.cnmsn.net
ns8.cnmsn.net

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 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.land-metrology.com/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options

findings

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:;
strict-transport-security: max-age=31536000; includeSubDomains