indexo.dev

iskrabooks.org

.org crawl

First seen 2026-05-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 5438 ms crawled 2026-05-19

US · 198.49.23.144 · AS53831 Squarespace, Inc.

Reputation 94/100 dmarc monitor-only

sector nonprofit type homepage

HTML metadata

Title
Iskra Books | Books for the Movement
Description
Discover scholarly works on revolutionary theory, practice, and art at Iskra Books. Explore our latest releases and support movements for liberation and social justice.
Language
en-US
Canonical
https://www.iskrabooks.org

Open Graph

url
https://www.iskrabooks.org
title
Iskra Books | Books for the Movement
site name
Iskra Books
description
Discover scholarly works on revolutionary theory, practice, and art at Iskra Books. Explore our latest releases and support movements for liberation and social justice.

Technology

Server
Squarespace
CMS
Squarespace
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • images.squarespace-cdn.com×21
  • definitions.sqspcdn.com×17
  • assets.squarespace.com×14
  • static1.squarespace.com×5
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
Squarespace Domains LLC
Created
2022-03-19
Expires
2027-03-19 301 days left
Updated
2026-02-14
Name servers
  • dns1.p01.nsone.net
  • dns2.p01.nsone.net
  • dns3.p01.nsone.net
  • dns4.p01.nsone.net

DNS records live

NS
  • dns1.p03.nsone.net
  • dns2.p03.nsone.net
  • dns3.p03.nsone.net
  • dns4.p03.nsone.net
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-10 to 2026-07-09
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.iskrabooks.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 (8)

Linked from (1)