indexo.dev

300zi.com

.com crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 4296 ms crawled 2026-05-15

CN · 112.74.132.95 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
日记300字_300字日记大全
Description
本站精选小学生300字日记，内容包括：小学生寒假日记300字、暑假日记300日记、观察日记300字、各种节日日记300字，等300字左右日记，供小学生写日记提供参考。
Canonical
https://www.300zi.com/

Technology

Server
nginx
CMS
Gatsby

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2012-08-30
Expires
2028-08-30 832 days left
Updated
2024-10-09
Name servers
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

DNS records live

NS
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

Email authentication no MX

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

Certificate (current)

R12
from 2026-03-09 to 2026-06-07
Expires in 17 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.300zi.com/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=5184000

Links to (2)

Linked from (1)