indexo.dev

hgnm.org

.org crawl

First seen 2026-04-21 · Last seen 2026-05-11 · ok HTTP/1.1 200 2014 ms crawled 2026-05-14

US · 199.19.157.13 · AS36363 Viridio

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home - Harvard Group for New Music
Language
en
Generator
WordPress 6.6.5
Canonical
https://hgnm.org/
Feeds

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • www.googletagmanager.com×2
  • cdn.jsdelivr.net×1
  • fonts.googleapis.com×1
  • www.google-analytics.com×1

Social

Registration

Registrar
Tucows Domains Inc.
Created
2005-06-23
Expires
2026-06-23 33 days left
Updated
2025-06-27
Name servers
  • web1.aiso.net
  • web2.aiso.net

DNS records live

NS
  • web1.aiso.net
  • web2.aiso.net
MX
  • 10 mx.aiso.net

Email authentication weak

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

Certificate (current)

R12
from 2026-04-24 to 2026-07-23
Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://hgnm.org/

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)