indexo.dev

daodoc.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 2265 ms crawled 2026-05-07

HK · 122.10.17.116 · AS134548 DXTL Tseung Kwan O Service

Reputation 75/100 listed in spam blocklist

Classifying

HTML metadata

Title
心得体会|心得体会大全-刀豆文库
Description
刀豆文库是优秀原创范文网站，专业提供心得体会，演讲稿，总结，工作汇报材料，讲话稿，先进事迹材料，常见文书等范文，分享你我的文档，享受彼此的轻松。
Canonical
https://www.daodoc.com/

Technology

Server
nginx

Registration

Registrar
GoDaddy.com, LLC
Created
2011-07-09
Expires
2026-07-09 50 days left
Updated
2025-03-07
Name servers
  • ult01.dnspod.com
  • ult02.dnspod.com

DNS records live

NS
  • ult01.dnspod.com
  • ult02.dnspod.com

Email authentication no MX

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

Certificate (current)

Certum DV TLS G2 R39 CA
from 2026-04-11 to 2026-10-27
Expires in 161 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.daodoc.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 (7)

Linked from (1)