killerbytedesign.co.uk

.uk crawl

First seen 2026-05-03 · Last seen 2026-05-03 · ok HTTP/1.1 200 1467 ms crawled 2026-05-09

GB · 185.151.47.135 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: KILLERBYTEDESIGN
Description: Killerbytedesign
Language: en

Technology

Server: nginx

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Registration

Registrar

NuBlue Ltd

Created

2003-05-21

Expires

2027-05-21 365 days left

Updated

2025-05-20

Name servers

ns1.nufuturenet.com.
ns2.nufuturenet.com.

DNS records live

NS

ns1.nufuturenet.com
ns2.nufuturenet.com

MX

0 killerbytedesign-co-uk.mail.protection.outlook.com
10 mail.killerbytedesign.co.uk

TXT

spf.protection.outlook.com

Verified for

Google
Microsoft 365

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-03-27 to 2026-06-25

Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.killerbytedesign.co.uk/

findings

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

Linked from (1)

alertsystems.co.uk×1