Dataweaz

51dns.com

Summary

URL
https://www.51dns.com/
HTTP status
200
IP address
211.99.99.89, 240e:97d:10:1402:0:1:0:2
ASN
—
Hosting provider
Shandong Stock Exchange
Country
CN
Title
帝恩思-DNS-域名解析-域名注册-SSL证书-DNS综合服务商
Description
帝恩思是2012年成立的新三板挂牌企业（证券代码 837018），致力成为全球知名DNS综合服务商。服务涵盖了：域名解析、DNS加速、域名注册、SSL证书、等保测评、IPv6转换等。通过创新技术打造数字资产安全产品、应用安全监测和域名安全服务，保护在线业务免受网络威胁。
Language
en
Server
nginx
Generator
—
Certificate
ValidAsseco Data Systems S.A.
Sitemap
Present
Domain name
51dns.com

SSL/TLS certificate

The SSL/TLS certificate encrypts exchanges between visitors and the website (HTTPS) and proves its identity. It is issued by a certificate authority after a more or less thorough check: of the domain name only (DV), of the organization that owns it (OV), or extended validation (EV).

Certificate authority
Asseco Data Systems S.A. (Certum DV TLS G2 R39 CA)
Validation type
Domain validation (DV)
Status
Valid
Covered domains
*.51dns.com, 51dns.com
Valid from
December 31, 2025
Valid until
January 30, 2027 (expires in 119 days)
Protocol
TLSv1.3
Key
RSA 2048 bits

Sitemap

A sitemap lists the pages of a website to help search engines discover them. It can have any name when it is declared in the robots.txt file.

The robots.txt file declares 2 sitemaps.

FileContentLast modified
https://www.51dns.com/sitemap/sitemap-index.xmlIndex of 100 sitemaps—
https://m.51dns.com/sitemap/m/sitemap.txtNot a valid sitemap—

Redirects

  1. 301 https://51dns.com/
  2. 200 https://www.51dns.com/ — Final page

Outgoing links

The home page links to 35 other websites.