gangoffour7781.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-11 · ok HTTP/1.1 200 1611 ms crawled 2026-05-11

US · 198.185.159.145 · AS53831 Squarespace, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Gang of Four 77-81
Description
Official Website for Gang of Four 77-81
Language
en-US
Canonical
https://www.gangoffour7781.com

Open Graph

url
https://www.gangoffour7781.com
title
Gang of Four 77-81
site name
Gang of Four 77-81
description
Official Website for Gang of Four 77-81

Technology

Server
Squarespace
CMS
Squarespace
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • definitions.sqspcdn.com×17
  • assets.squarespace.com×12
  • images.squarespace-cdn.com×5
  • static1.squarespace.com×4
  • www.googletagmanager.com×2
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • widgetv3.bandsintown.com×1

Social

Contact

Phone

Registration

Registrar
123-Reg Limited
Created
2019-10-31
Expires
2027-10-31 527 days left
Updated
2025-11-01
Name servers
  • ns47.domaincontrol.com
  • ns48.domaincontrol.com

DNS records live

NS
  • ns47.domaincontrol.com
  • ns48.domaincontrol.com

Email authentication no MX

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

Certificate (current)

R12
from 2026-04-14 to 2026-07-13
Expires in 53 days

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.gangoffour7781.com/

present
  • strict-transport-security
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=0

Links to (7)

Linked from (1)