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keyanzhiku.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-06 · ok HTTP/1.1 200 3676 ms crawled 2026-05-06

US · 154.39.81.188 · AS140227 Hong Kong Communications International Co., Limited

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
科研Z库【官网】SCI论文翻译丨SCI论文润色丨基金标书修改丨免费论文评估丨期刊推荐
Description
SCI论文翻译,SCI论文润色,基金标书修改,免费论文评估,期刊推荐,您与SCI发表只差一个科研Z库的距离

Technology

Server
nginx

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2020-08-19
Expires
2026-08-19 92 days left
Updated
2025-08-19
Name servers
  • dns13.hichina.com
  • dns14.hichina.com

DNS records live

NS
  • dns13.hichina.com
  • dns14.hichina.com
MX
  • 10 mxw.mxhichina.com
  • 5 mxn.mxhichina.com
TXT
  • v=spf1 include:spf.mxhichina.com -all

Certificate (current) wrong cert

—
from 2026-03-18 to 2036-03-15
Expires in 3588 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://keyanzhiku.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (3)