nelvanadigital.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-14 · ok HTTP/1.1 200 2663 ms crawled 2026-05-14

SC · 154.193.196.45 · AS400619 AROSSCLOUD INC.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: 开云唯一官网_开云online（中国）
Description: 开云唯一官网【世界杯强势推荐综合体育、官方网站、体验平台、首页注册、最新网址、官网入口、APP下载】成立于2009年，总部位于中关村科技园丰台分园，是智能电网信息化和大数据解决方案服务商。普华讯光自成立伊始坚持走自主创新的发展道路，凭借对电网业务的深刻理解，结合先进的信息化和大数据技术，创新研发了一系列核心产品。开云唯一官网致力于充分发挥贴身服务客户的优势，把握客户需求。

Technology

Server: nginx
CMS: Joomla

Third-party hosts loaded (1)

zuizhongjs.com×2

Registration

Registrar

Gname 455 Inc

Created

2026-02-03

Expires

2027-02-03 259 days left

Updated

2026-02-04

Name servers

a7.share-dns.com
b7.share-dns.net

DNS records live

NS

a.share-dns.com
b.share-dns.net

CNAME

www.nelvanadigital.com

Email authentication no MX

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

Certificate (current) wrong cert

—

from 2026-03-28 to 2036-03-25

Expires in 3597 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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