laozuo.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 6345 ms crawled 2026-05-18

CN · 122.114.88.98 · AS4837 CHINA UNICOM China169 Backbone

Reputation 100/100

Classifying

HTML metadata

Title: 老左笔记 - 关注SEM搜索引擎营销和便宜VPS服务器优惠评测
Description: 老左笔记，致力于国内外便宜VPS，虚拟空间和独立服务器优惠推荐和评测。整理SEM网络营销和便宜VPS服务商评测和教程的IT随笔笔记。作者老左(LaoZuo.ORG)。
Language: zh-CN

Technology

Server: nginx
CMS: WordPress

Contact

Phone

943666415

Registration

Registrar

NameCheap, Inc.

Created

2012-03-18

Expires

2027-03-18 302 days left

Updated

2025-12-16

Name servers

f1g1ns2.dnspod.net
f1g1ns1.dnspod.net

DNS records live

NS

f1g1ns1.dnspod.net
f1g1ns2.dnspod.net

TXT

google-site-verification=b9fwhNsw3TkFUazqs0_DqKjELEy7h7N8oIxmtIG7f_s

Email authentication no MX

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

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-12-21 to 2027-01-20

Expires in 245 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.laozuo.org/

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=15768000