indexo.dev

underknown.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-15 · ok HTTP/1.1 200 613 ms crawled 2026-05-18

US · 18.206.21.100 · AS14618 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Underknown | Asking questions is our craft
Description
We are a creator business obsessed with boiling down complex subjects in a fun, engaging way.
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://underknown.com/
Feeds

Open Graph

url
https://underknown.com/
title
Underknown | Asking questions is our craft
locale
en_US
site name
Underknown
description
We are obsessed with boiling down complex subjects in a fun, engaging way by creating factual video content that sparks imagination and educates the world about science and the humanities.
updated time
2024-11-24T03:40:47+00:00

Technology

Server
Pagely-ARES
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • s29390.pcdn.co×64
  • fonts.googleapis.com×3
  • www.googletagmanager.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2010-07-16
Expires
2026-07-16 58 days left
Updated
2025-07-17
Name servers
  • ns23.domaincontrol.com
  • ns24.domaincontrol.com

DNS records live

NS
  • ns23.domaincontrol.com
  • ns24.domaincontrol.com
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
TXT
  • apple-domain-verification=z3ziFXEhQLUEI7G4
  • google-site-verification=8cpOE3mk3PjcvMsywDaoREoZxvhRT_g9ShqXGPr0KXc
  • tipalti-domain-verification=62a4fecd-4a21-f111-838f-02501973a9c1

Email authentication weak

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-05 to 2026-08-03
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://underknown.com/

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

Links to (4)

Linked from (1)