blackburnicz.co.uk

.uk crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 1550 ms crawled 2026-06-03

US · 34.237.47.210 · AS14618 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Industry Collaboration Zone at Blackburn College
Language: en
Canonical: https://www.blackburnicz.co.uk/

Open Graph

url: https://www.blackburnicz.co.uk/
title: Home
site name: Industry Collaboration Zone at Blackburn College

Technology

Server: nginx

Third-party hosts loaded (3)

cloud-1de12d.becdn.net×10
b-cloud.becdn.net×7
fonts.bunny.net×3

DNS records live

NS

dns1.registrar-servers.com
dns2.registrar-servers.com

MX

10 eforward1.registrar-servers.com
10 eforward2.registrar-servers.com
10 eforward3.registrar-servers.com
15 eforward4.registrar-servers.com
20 eforward5.registrar-servers.com

Email authentication weak

SPF: v=spf1 include:spf.efwd.registrar-servers.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-16 to 2026-08-14

Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.blackburnicz.co.uk

present

strict-transport-security
content-security-policy
x-content-type-options
referrer-policy

findings

missing frame protection
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-content-type-options: nosniff
content-security-policy: upgrade-insecure-requests
strict-transport-security: max-age=31536000; includeSubdomains; preload

Linked from (1)

blackburn.ac.uk×1