indexo.dev

bigskytheory.co.uk

.uk crawl

First seen 2026-04-22 · Last seen 2026-05-15 · ok HTTP/1.1 200 4530 ms crawled 2026-05-15

US · 198.185.159.145 · AS53831 Squarespace, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Big Sky Theory
Language
en-GB
Canonical
https://www.bigskytheory.co.uk

Open Graph

url
https://www.bigskytheory.co.uk
title
Big Sky Theory
site name
Big Sky Theory

Technology

Server
Squarespace
CMS
Squarespace
Fonts
  • Adobe Fonts
  • Google Fonts
Third-party hosts loaded (10)
  • images.squarespace-cdn.com×22
  • definitions.sqspcdn.com×20
  • assets.squarespace.com×10
  • static1.squarespace.com×5
  • use.typekit.net×2
  • assets.squarewebsites.org×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • p.typekit.net×1
  • www.ghostplugins.dev×1

Social

Contact

Email
Phone
Address
st a quote#block-yui_3_17_2_1_16833

Registration

Registrar
GoDaddy.com, LLC.
Created
2021-11-21
Expires
2026-11-21 184 days left
Updated
2025-10-27
Name servers
  • ns69.domaincontrol.com.
  • ns70.domaincontrol.com.

DNS records live

NS
  • ns69.domaincontrol.com
  • ns70.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

Email authentication weak

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

Certificate (current)

R13
from 2026-04-03 to 2026-07-02
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.bigskytheory.co.uk/

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

Links to (12)

Linked from (2)