red-stone.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-16 · ok HTTP/1.1 200 1239 ms crawled 2026-05-08

GB · 206.189.245.238 · AS14061 DigitalOcean, LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Red Stone | Welcome to Red Stone
Description: We’re an independent creative and brand agency based in London. If you have a branding programme or campaign idea you’d like to discuss, we’d love to hear…
Generator: SEOmatic

Open Graph

url: https://red-stone.com/
title: Welcome to Red Stone
locale: en_GB
site name: Red Stone
description: We’re an independent creative and brand agency based in London. If you have a branding programme or campaign idea you’d like to discuss, we’d love to hear from you.

Technology

Server: nginx

Analytics

Google Tag Manager

Social widgets

Vimeo Embed

Third-party hosts loaded (2)

www.googletagmanager.com×2
player.vimeo.com×1

Social

Contact

Email

Phone

+4402073360771

Registration

Registrar

Tucows Domains Inc.

Created

1997-04-04

Expires

2028-04-05 686 days left

Updated

2026-02-24

Name servers

ns0.phase8.net
ns1.phase8.net
ns2.phase8.net

DNS records live

NS

ns0.phase8.net
ns1.phase8.net
ns2.phase8.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

TXT

krystal-domain-verification
google-site-verification=L7WH2W2q3HUVnAt4X0mPhU0KQaPG04g6d_ncbNB0T5U
MS=ms19985011

Email authentication strong

SPF

v=spf1 include:turbo-smtp.com include:_spf.google.com include:servers.mcsv.net ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; rua=mailto:rvjf0loa@ag.dmarcian.com; ruf=mailto:rvjf0loa@fr.dmarcian.com; fo=1; adkim=s; aspf=s;

policy: reject (enforced)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAry4JeA/nS3HNhHZACVJtMz67dsNjilpn/5j24C7QxAhb0ebduleyPeJ1FMgQ6uH4TZ37hez1WkTNMP…
k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…

selectors probed

Certificate (current)

R12

from 2026-04-16 to 2026-07-15

Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://red-stone.com/

present

x-frame-options
referrer-policy

findings

missing HSTS
missing Content Security Policy
weak frame protection
missing content type protection
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: ALLOW-FROM https://mapsorg.sharepoint.com/