indexo.dev

lanmaiedu.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-15 · ok HTTP/1.1 200 2537 ms crawled 2026-05-06

CN · 49.234.55.105 · AS45090 Shenzhen Tencent Computer Systems Company Limited

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
ezEIP-plus

Technology

Server
nginx

Registration

Registrar
DNSPod, Inc.
Created
2020-06-04
Expires
2028-06-04 746 days left
Updated
2020-07-14
Name servers
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

DNS records live

NS
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net
MX
  • 10 mta.bnet.cn
  • 5 bent-hw.21cn.net

Email authentication partial

SPF
v=spf1 include:corp.21cn.com. -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

TrustAsia DV TLS RSA CA 2025
from 2026-04-28 to 2026-07-27
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://lanmaiedu.com/

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

Linked from (2)