whdslt.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-15 · ok HTTP/1.1 200 6899 ms crawled 2026-05-15

CN · 120.226.35.61 · AS56047 China Mobile communications corporation

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
环球知识网
Description
环球知识网提供海量优质的范文、经验、百科、常识、知识、问答供大家学习和了解。

Technology

Server
Byte-nginx

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2017-02-09
Expires
2027-02-09 265 days left
Updated
2025-08-22
Name servers
  • dns31.hichina.com
  • dns32.hichina.com

DNS records live

NS
  • dns31.hichina.com
  • dns32.hichina.com
CNAME
  • whdslt.com.volcgslb-mlt.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-12 to 2026-07-11
Expires in 52 days

HTTP security headers

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

present
  • strict-transport-security
findings
  • checked over plain HTTP
  • 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 (17)

Linked from (14)