indexo.dev

giaoxulocthuy.com

.com crawl

First seen 2026-05-22 · Last seen 2026-05-22 · ok HTTP/1.1 200 1234 ms crawled 2026-05-28

VN · 103.110.128.71 · AS150846 Room 1508, 15th Floor, Vincom Center Building, 72 Le Thanh Ton, Ben Nghe Ward, District 1,

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
404 Error
Language
en

Technology

Server
nginx

Registration

Registrar
MAT BAO CORPORATION
Created
2022-12-05
Expires
2027-12-05 552 days left
Updated
2022-12-05
Name servers
  • ns1.matbao.com
  • ns2.matbao.com

DNS records live

NS
  • ns1.matbao.com
  • ns2.matbao.com
MX
  • 0 pro15.emailserver.vn

Email authentication weak

SPF
v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8IB1iMMrqnV9K6kBBQR6JV2+yNhUJNq88tH40CLpnG/yBYHCLDhiIbnpkGbvxHZ5IIjmPr8Wno8kOm…
selectors probed

Certificate (current) wrong cert

Internet Widgits Pty Ltd
from 2024-11-29 to 2025-11-29
Expired 183 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://giaoxulocthuy.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)