indexo.dev

5201314.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-12 · ok HTTP/1.1 200 6783 ms crawled 2026-05-16

CN · 47.100.3.95 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
我爱你一生一世 5201314.com
Description
5201314交友平台致力于为单身人士提供高效、安全的婚恋交友服务。通过智能匹配算法和严格的用户审核，帮助用户找到真爱。平台注重隐私保护，提供丰富的线上线下活动，打造温馨、可信的交友环境。5201314，让爱更简单！

Technology

Server
nginx

Third-party hosts loaded (1)

  • sdk.51.la×1

Registration

Registrar
Bizcn.com, Inc.
Created
1999-04-14
Expires
2035-04-14 3250 days left
Updated
2025-04-18
Name servers
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

DNS records live

NS
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication weak

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

Certificate (current)

RapidSSL TLS RSA CA G1
from 2026-03-10 to 2026-09-25
Expires in 127 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.5201314.com/index.html

present
  • strict-transport-security
findings
  • 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

Linked from (1)