indexo.dev

admin521.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-08 · ok HTTP/1.1 200 4859 ms crawled 2026-05-12

KR · 122.10.69.42 · AS134548 DXTL Tseung Kwan O Service

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
淘宝优惠券-天猫超市优惠券-领取网站平台-券站长
Description
券站长提供最新最全的淘宝优惠券、天猫优惠券，购物先领券，每日上新，免费领取！
Language
zh-CN

Technology

Server
nginx
CMS
WordPress

Contact

Phone

Registration

Registrar
Gname.com Pte. Ltd.
Created
2012-08-09
Expires
2031-08-09 1907 days left
Updated
2025-03-12
Name servers
  • ns1.dnsip.com
  • ns2.dnsip.com

DNS records live

NS
  • ns1.dnsip.com
  • ns2.dnsip.com

Email authentication no MX

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

Certificates

Loading certificate

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://admin521.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 (3)

Linked from (1)