indexo.dev

52tt.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP/1.1 200 3412 ms crawled 2026-05-11

CN · 139.159.160.52 · AS55990 Huawei Cloud Service data center

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
TT语音官网-免费使用加速器！
Description
专注打造极致的开黑体验，无套路免费使用加速器！一键匹配王者荣耀、和平精英、三角洲、无畏契约等热门游戏队友！专为电竞打造、超低延迟、稳定连接、零丢包，让每一局都尽在掌控！
Language
en

Technology

Server
openresty
CMS
Nuxt

Third-party hosts loaded (1)

  • sdk.51.la×1

Contact

Email
Phone

Registration

Registrar
eName Technology Co., Ltd.
Created
2014-01-08
Expires
2031-01-08 1694 days left
Updated
2021-03-02
Name servers
  • ns3.dnsv4.com
  • ns4.dnsv4.com

DNS records live

NS
  • ns3.dnsv4.com
  • ns4.dnsv4.com
MX
  • 10 mailgw.52tt.com
  • 5 mx-52tt-com.icoremail.net
TXT
Show 4 TXT records
  • jetbrains-domain-verification=7nod5udht8fdhld826af9x50i
  • google-site-verification=9VDpQgoWhhm78ugx7CSPHHicxWYLvgLk4YpHsb1EeDE
  • google-site-verification=QgqBdF2DFmm-VlKqv_0bNKlAgR-nI6xD6rcuW4tVEcM
  • MS=ms33753676

Email authentication weak

SPF
v=spf1 ip4:119.3.170.59 include:spf.icoremail.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1
from 2026-02-04 to 2027-03-06
Expires in 290 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.52tt.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (3)

Linked from (1)