indexo.dev

techsir.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-18 · ok HTTP/1.1 200 4395 ms crawled 2026-05-08

CN · 59.110.245.112 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 100/100

sector tech type news

HTML metadata

Title
科技先生 - TechSir.Com - 科技改变生活，互联网改变世界 - 科技媒体
Description
科技先生TechSir.Com是新酷科技创新与创业媒体，中文科技IT与互联网资讯站点，全面报道互联网、电子商务、投资创业、web2.0、网游等领域的最新行业动态，信仰互联网！
Language
zh-CN

Technology

Server
nginx

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×1

Contact

Email

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2007-09-06
Expires
2027-09-06 475 days left
Updated
2025-09-19
Name servers
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

DNS records live

NS
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com
CNAME
  • pw2uc5onhlptw75sfhu5lwqugrfbqh8o.aliyunwaf.com
TXT
  • apple-domain-verification=o7pIkqRQlc1m9Hzg
  • google-site-verification=7sCHmTlX8Z6oDBSkEmar469XAGN7o2koHQgm9vug_Ic

Email authentication no MX

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

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-09-27 to 2026-09-27
Expires in 131 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://techsir.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 (2)

Linked from (7)