indexo.dev

nomacs.org

.org crawl

First seen 2026-05-11 · Last seen 2026-05-11 · ok HTTP/1.1 200 8166 ms crawled 2026-05-17

US · 185.199.110.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

sector tech type homepage

HTML metadata

Title
nomacs | Image Lounge
Description
nomacs is a free, open source image viewer, which supports multiple platforms
Language
en-US
Canonical
https://nomacs.org/

Open Graph

url
https://nomacs.org/
title
nomacs
locale
en_US
site name
nomacs
description
nomacs is a free, open source image viewer, which supports multiple platforms
updated time
2021-05-01T08:08:08+08:00

Technology

CDN
Fastly
Server
GitHub.com

Social

Registration

Registrar
NameCheap, Inc.
Created
2011-08-09
Expires
2026-08-09 82 days left
Updated
2025-07-15
Name servers
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

DNS records

CNAME
  • nomacs.github.io

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-30 to 2026-07-29
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)