indexo.dev

c-spanclassroom.org

.org crawl

First seen 2026-04-17 · Last seen 2026-05-08 · error HTTP 403 crawled 2026-05-12 5 attempts

US · 18.165.140.103 · AS16509 Amazon.com, Inc.

Reputation 90/100 crawl error

Classifying

via Internet Archive Data from 2017-01-26 — live crawl blocked by site

HTML metadata

Title
C-SPAN Classroom | Free Primary Source Materials For Social Studies Teachers

Technology

CMS
Gatsby
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • s7.addthis.com×2
  • ajax.googleapis.com×1
  • cdn.jquerytools.org×1
  • fonts.googleapis.com×1
  • www.c-span.org×1

Social

Registration

Registrar
Network Solutions, LLC
Created
2005-01-19
Expires
2027-01-19 242 days left
Updated
2023-12-17
Name servers
  • ns-1440.awsdns-52.org
  • ns-145.awsdns-18.com
  • ns-1927.awsdns-48.co.uk
  • ns-927.awsdns-51.net

DNS records live

NS
  • ns-1440.awsdns-52.org
  • ns-145.awsdns-18.com
  • ns-1927.awsdns-48.co.uk
  • ns-927.awsdns-51.net

Email authentication no MX

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

Certificate (current)

Amazon RSA 2048 M04
from 2025-09-20 to 2026-10-19
Expires in 150 days

Full certificate history on crt.sh ↗

Linked from (1)