indexo.dev

njkevro.com

.com crawl

First seen 2026-04-24 · Last seen 2026-05-18 · ok HTTP/1.1 200 19694 ms crawled 2026-05-18

CN · 120.48.112.170 · AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.

Reputation 100/100

Classifying

HTML metadata

Title
不锈钢气体减压阀_高压氮气减压阀_实验室气路工程_实验室集中供气安装-南京科沃阀门公司
Description
南京科沃阀门公司是不锈钢气体减压阀，高压氮气减压阀，实验室气路工程，实验室集中供气安装优质供应商,咨询不锈钢气体减压阀，高压氮气减压阀，实验室气路工程，实验室集中供气安装，欢迎来电南京科沃阀门公司，可按需定制，满足不同实验用气需要，有完善的售后服务体系。请联系15951736925
Language
zh-CN

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (1)

  • cdn-for-hk.img-sys.com×1

Contact

Phone

Registration

Registrar
Xin Net Technology Corporation
Created
2021-10-25
Expires
2026-10-25 158 days left
Updated
2025-10-11
Name servers
  • ns1.bdydns.cn
  • ns2.bdydns.cn

DNS records live

NS
  • ns1.bdydns.cn
  • ns2.bdydns.cn
MX
  • 1 mail.njkevro.com
  • 1 mx01.mail.alibaba.com
  • 1 mx02.mail.alibaba.com

Email authentication no MX

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

Certificate (current)

R12
from 2026-04-07 to 2026-07-06
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.njkevro.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 (4)

Linked from (1)