indexo.dev

ytlsc.com

.com crawl

First seen 2026-04-26 · Last seen 2026-04-26 · ok HTTP/1.1 200 681 ms crawled 2026-05-19

US · 172.67.215.146 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Language
zh-CN

Technology

CDN
Cloudflare
CMS
Gatsby

Third-party hosts loaded (1)

  • sdk.51.la×1

Registration

Registrar
eName Technology Co., Ltd.
Created
2026-02-08
Expires
2027-02-08 264 days left
Updated
2026-05-06
Name servers
  • ian.ns.cloudflare.com
  • isla.ns.cloudflare.com

DNS records live

NS
  • ian.ns.cloudflare.com
  • isla.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E7
from 2026-05-06 to 2026-08-04
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://ytlsc.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
findings
  • CSP uses wildcard sources
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=(), microphone=(), camera=(), payment=()
x-content-type-options
nosniff
content-security-policy
default-src 'self'; script-src 'self' 'nonce-EUhQQorI0EgoJqxxwo62Tg==' https://cdn.jsdelivr.net https://vjs.zencdn.net https://push.zhanzhang.baidu.com https://hm.baidu.com https://bdimg.share.baidu.com https://zz.bdstatic.com https://cdnjs.cloudflare.com https://unpkg.com https://code.jquery.com https://cdn.tailwindcss.com https://service.weibo.com; style-src 'self' https://fonts.googleapis.com https://cdn.jsdelivr.net https://vjs.zencdn.net https://cdnjs.cloudflare.com https://stackpath.bootstrapcdn.com https://cdn.tailwindcss.com 'nonce-EUhQQorI0EgoJqxxwo62Tg=='; img-src 'self' data: https: blob:; frame-src 'self' https://*.bilibili.com https://*.youku.com https://*.iqiyi.com https://*.qq.com https://*.douyin.com https://*.kuaishou.com https://*.acfun.cn https://*.mgtv.com https://*.sohu.com https://*.youtube.com https://*.youtube-nocookie.com https://*.vimeo.com https://*.dailymotion.com https://*.twitch.tv https://*.twitter.com https://*.facebook.com https://*.instagram.com https:
strict-transport-security
max-age=31536000; includeSubDomains; preload
cross-origin-opener-policy
same-origin

Linked from (2)