calibrationhouse.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 3957 ms crawled 2026-05-16

US · 141.193.213.10 · AS209242 Cloudflare London, LLC

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

Expert Calibration Services | Calibrationhouse

Description

Calibration house offers UKAS-accredited calibration services and expert service calibration for test equipment, with both on-site & lab-based options available

Language

en-GB

Canonical

https://www.calibrationhouse.com/

Translations

de
en-de
en-gb
en-us
nl

Feeds

Open Graph

url: https://www.calibrationhouse.com/
title: Expert Calibration Services | Calibrationhouse
locale: en_GB
site name: Calibration House
description: Calibration house offers UKAS-accredited calibration services and expert service calibration for test equipment, with both on-site & lab-based options available
locale:alternate: nl_NL

Technology

CDN: Cloudflare
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (4)

cdn.by.wonderpush.com×1
gmpg.org×1
www.google.com×1
www.googletagmanager.com×1

Social

Contact

Email

Phone

+44(0)1915878737

Registration

Registrar

eNom, LLC

Created

2010-04-15

Expires

2027-04-15 330 days left

Updated

2026-04-08

Name servers

ultra101.uk2.net
ultra102.uk2.net

DNS records live

NS

ultra101.uk2.net
ultra102.uk2.net

MX

10 eu-smtp-inbound-1.mimecast.com
10 eu-smtp-inbound-2.mimecast.com

TXT

Show 6 TXT records

MS=ms53753972
0ed1fe018a5e7dfb3eb7944f9daf8602
Sendinblue-code:b6da62faef908d96fa0b794f5774201b
d365mktkey=62bBSra1E4PH9Av8l43E8IsF34JRfBz83A9PWETtCx4x
MS=ms57493927
have-i-been-pwned-verification=dweb_k5wz3ahq3z0fwuij9jf8yw4b

Email authentication partial

SPF

v=spf1 include:spf.sendinblue.com include:spf.protection.outlook.com include:eu._netblocks.mimecast.com include:one.zoho.com -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:388cf99e662b383@rep.dmarcanalyzer.com; ruf=mailto:388cf99e662b383@for.dmarcanalyzer.com; fo=1

policy: none (monitoring only)

DKIM

mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAutV0zE+RVxBdIPnVbQuLJjlgRq6PH1H2LVRo3QkD337lF9kmDPnLkH2hCdS5OGHDi0gi6Hrd36qDGxNxPA…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1jkSIl4GXDDrj+40iI7me6ECQ/d5ODooCpzfHOv7OTL1T3vGsJWbwgQ+LlvZzylqFxpkpl1vlQ7JGpk/o5…

selectors probed

Certificate (current)

from 2026-04-11 to 2026-07-10

Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.calibrationhouse.com/

present

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

findings

short HSTS max-age
missing Content Security Policy

Header values

referrer-policy: origin-when-cross-origin
x-frame-options: sameorigin
permissions-policy: accelerometer=*, autoplay=*, camera=*, encrypted-media=*, fullscreen=*, geolocation=*, gyroscope=*, magnetometer=*, microphone=*, midi=*, payment=*, usb=*
x-content-type-options: nosniff
strict-transport-security: max-age=2592000

Links to (3)

Linked from (2)

gossenmetrawatt.de×2
gmc-instruments.com×2