indexo.dev

dir20.com

.com crawl

First seen 2026-05-10 · Last seen 2026-05-16 · ok HTTP/1.1 200 6274 ms crawled 2026-05-16

US · 107.173.148.74 · AS36352 HostPapa

Reputation 100/100

Classifying

HTML metadata

Title
Dir20网站分类目录导航大全
Description
Dir20网站目录大全 - 网站分类目录；本站为您提供网站分类目录索引及网址大全库的建立，专业的网站分类目录网站，旨在为用户提供高效便捷的网址存储和网站查询服务的分类目录网站，提供最全的行业分类目录名站导航。

Technology

Server
nginx
CMS
Gatsby

Registration

Registrar
DNSPod, Inc.
Created
2022-04-11
Expires
2027-04-11 326 days left
Updated
2026-03-15
Name servers
  • arc.dnspod.net
  • status.dnspod.net

DNS records live

NS
  • arc.dnspod.net
  • status.dnspod.net

Email authentication no MX

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

Certificate (current)

R13
from 2026-03-16 to 2026-06-14
Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.dir20.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 (8)

Linked from (1)