indexo.dev

thehistorycolab.org

.org crawl

First seen 2026-04-24 · Last seen 2026-05-19 · ok HTTP/1.1 200 16457 ms crawled 2026-05-18

US · 198.49.23.145 · AS53831 Squarespace, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
History Co:Lab
Language
en-US
Canonical
https://www.thehistorycolab.org

Open Graph

url
https://www.thehistorycolab.org
title
History Co:Lab
site name
The History Co:Lab

Technology

Server
Squarespace
CMS
Squarespace
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • images.squarespace-cdn.com×35
  • definitions.sqspcdn.com×15
  • assets.squarespace.com×12
  • static1.squarespace.com×5
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Contact

Email
Phone

Registration

Registrar
Tucows Domains Inc.
Created
2021-09-28
Expires
2026-09-28 130 days left
Updated
2026-01-30
Name servers
  • dns1.p06.nsone.net
  • dns2.p06.nsone.net
  • dns3.p06.nsone.net
  • dns4.p06.nsone.net

DNS records

Email authentication partial

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R13
from 2026-05-08 to 2026-08-06
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.thehistorycolab.org/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=15552000

Links to (1)

Linked from (2)