calumite.co.uk

.uk crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 1629 ms crawled 2026-05-13

GB · 185.43.110.50 · AS62217 Vinters IT Ltd

Reputation 100/100

sector manufacturing type homepage

HTML metadata

Title: Calumite Ltd
Description: Calumite is an essential raw material for the glass industry, supplied by Calumite Ltd to glassmakers in the UK and worldwide.
Language: en-GB
Canonical: https://calumite.co.uk/

Open Graph

url: https://calumite.co.uk/
title: Calumite Ltd
locale: en_GB
site name: Hanson Calumite
description: Calumite is an essential raw material for the glass industry, supplied by Calumite Ltd to glassmakers in the UK and worldwide.

Technology

Server: Apache
CMS: WordPress

Fonts

Adobe Fonts

Third-party hosts loaded (2)

use.typekit.net×1
www.google.com×1

Social

Contact

Phone

2026-05-05 18

Registration

Registrar

CSC Corporate Domains, Inc

Created

2014-07-01

Expires

2026-07-01 42 days left

Updated

2025-11-24

Name servers

udns1.cscdns.net.
udns2.cscdns.uk.

DNS records live

NS

udns1.cscdns.net
udns2.cscdns.uk

MX

10 calumite-co-uk.mail.protection.outlook.com

TXT

Show 4 TXT records

uSqWum8JLqJV7w0KBuI044DjSli1INv6pUyOH+/W8nl7YcOA6V/ge7UR8Ocf0h/VOq7rDLCeeIQorx+HJqj9qg==
MS=ms97840700
miro-verification=b63d515b7bf125a86a6ddc89cb4cdd1356dd4d8b
OqKmd+P1oS9PSAQTxZo7tBHNfaxZ2mbXaj6Y602lgRBV/zxHtEJnV9IAG5DoIkSLoUNi2yra12yergIqHP9IWQ==

Email authentication strong

SPF

v=spf1 mx a ip4:62.134.201.74 ip4:199.87.118.202 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:dmarc_agg@vali.email; ruf=mailto:dmarc-ruf@calumite.co.uk

policy: reject (enforced)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzgrhj949svIdAy0XVK5Wz12nV85maeGU0n09n0fbLvzmWqOrfvj2r5cthb9pzmrKo7U77eppGQDaYN…

selectors probed

Certificate (current)

R12

from 2026-04-01 to 2026-06-30

Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://calumite.co.uk/

present

x-frame-options
x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff

Links to (3)

Linked from (1)

heidelbergmaterials.co.uk×2

See all sites whose homepage links to calumite.co.uk →