indexo.dev

lifexue.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 7203 ms crawled 2026-05-19

US · 47.246.49.202 · AS24429 Zhejiang Taobao Network Co.,Ltd

Reputation 100/100

sector tech type homepage

HTML metadata

Title
抖音生活服务-学习中心
Description
生活服务官方学习平台，为生活服务的商家、达人、服务商提供简单易懂、实操性强的经营课程， 让抖音经营更轻松
Language
zh-cn

Technology

Server
volc-dcdn
CMS
Gatsby

Third-party hosts loaded (4)

  • lf-cdn-tos.bytescm.com×8
  • unpkg.byted-static.com×2
  • lf-security.bytegoofy.com×1
  • p6-addone.byteimg.com×1

Registration

Registrar
Xin Net Technology Corporation
Created
2022-09-06
Expires
2026-09-06 108 days left
Updated
2025-08-02
Name servers
  • ns-mobile.bytedns.com
  • ns-telecom.bytedns.com
  • ns-unicom.bytedns.com
  • ns1.bytedns.com
  • ns2.bytedns.com

DNS records live

NS
  • ns-mobile.bytedns.com
  • ns-telecom.bytedns.com
  • ns-unicom.bytedns.com
  • ns1.bytedns.com
  • ns2.bytedns.com
CNAME
  • lifexue.com.bytedns1.com

Email authentication no MX

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

Certificate (current)

RapidSSL TLS RSA CA G1
from 2026-01-19 to 2027-01-19
Expires in 243 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://lifexue.com/

present
  • strict-transport-security
  • content-security-policy
  • content-security-policy-report-only
  • x-frame-options
  • x-content-type-options
findings
  • CSP uses wildcard sources
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
report-to slardar-endpoint; script-src 'self' 'unsafe-eval' 'wasm-unsafe-eval' 'report-sample' data: blob: 'nonce-b3909c1e893ca6de399816d386201a36-argus' 'strict-dynamic' *.bytescm.com *.bytetos.com *.ibytedapm.com *.zijieapi.com *.snssdk.com *.bytedance.com *.bytedance.net *.pstatp.com *.bytednsdoc.com *.bytegoofy.com *.byted-static.com *.yhgfb-cn-static.com; object-src 'self' *.lifexue.com:* *.douyin.com:* *.bytedance.com:* *.toutiao.com:* *.larkoffice.com:* *.feishu.cn:*; report-uri https://mon.zijieapi.com/monitor_browser/collect/batch/security/?bid=learning_center_pc; base-uri 'self' *.lifexue.com:* *.douyin.com:* *.bytedance.com:* *.toutiao.com:* *.larkoffice.com:* *.feishu.cn:*; frame-src 'self' *.douyin.com:* *.bytedance.net:* *.bytedance.com:* *.toutiao.com:* larkoffice.com *.larkoffice.com:* *.feishu.cn:*; upgrade-insecure-requests ;
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-security-policy-report-only
report-to slardar-endpoint; script-src 'self' 'unsafe-eval' 'wasm-unsafe-eval' 'report-sample' data: blob: 'nonce-b3909c1e893ca6de399816d386201a36-argus' 'strict-dynamic' *.bytescm.com *.bytetos.com *.ibytedapm.com *.zijieapi.com *.snssdk.com *.bytedance.com *.bytedance.net *.pstatp.com *.bytednsdoc.com *.bytegoofy.com *.byted-static.com *.yhgfb-cn-static.com; connect-src 'self' *.idouyinvod.com:* *.volcsiriusbd.com:* *.volcsirius.com:* *.tt.x.bsgslb.cn:* *.dy.zzcdnx.com:* *.qc.bsccdn.net:* *.smtcdns.com:* *.ugslb.com:* *.livehwc3.cn:* *.smtcdns.net:* *.bytefcdnrd.com:* *.ksyungslb.com:* *.ksyungslb2.com:* *.ourdvsss.com:* *.tbcache.com:* *.jomodns.com:* *.douyincdn.com:* *.ixigua.com:* *.bdxigualive.com:* *.pstatp.com:* *.douyinliving.com:* *.picovr.com:* *.huoshanlive.com:* *.ihuoshanlive.com:* *.volccdn.com:* *.bestv.com.cn:* *.bytefcdn.com:* *.douyinvod.com:* *.qnqcdn.net:* *.weilayun.com:* *.saxysec.com:* *.saxyit.com:* *.saxydc.com:* *.sjxysec.com:* *.sjxydc.com:* *.hiecheimaetu.

Linked from (1)