esi-tec.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-12 · ok HTTP/1.1 200 1184 ms crawled 2026-05-15

US · 172.67.210.241 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Pressure Transducers and Transmitters | ESI Technology Ltd
Description: UK manufacturer of pressure transducers, and pressure transmitters. Pressure measurement solutions with ranges from vacuum to 5,000 bar
Language: en
Generator: WordPress 6.9.4
Canonical: https://esi-tec.com/

Open Graph

url: https://esi-tec.com/
title: Pressure Transducers and Transmitters | ESI Technology Ltd
locale: en_GB
site name: ESI Technology
description: UK manufacturer of pressure transducers, and pressure transmitters. Pressure measurement solutions with ranges from vacuum to 5,000 bar

Technology

CDN: Cloudflare
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (3)

www.googletagmanager.com×2
cdn-cookieyes.com×1
www.google.com×1

Social

Contact

Phone

+441978262255

Address

+44 1978 262255[email protected]Sensor HouseWrexham Technology ParkWrexham, LL13 7YPUnited Kingdom

Registration

Registrar

eNom, LLC

Created

2000-04-18

Expires

2027-04-18 334 days left

Updated

2026-04-11

Name servers

johnathan.ns.cloudflare.com
stephane.ns.cloudflare.com

DNS records live

NS

johnathan.ns.cloudflare.com
stephane.ns.cloudflare.com

MX

1 fakemxlow.vsl-mailsafe.co.uk
10 mx01.vsl-mailsafe.co.uk
10 mx02.vsl-mailsafe.co.uk
100 fakemxhigh.vsl-mailsafe.co.uk

TXT

google-site-verification=EX6dUmZ9HrR4qtBHZ7e453e2AEF6b5A1C4cxyXDUGqA
MS=ms19860572
_globalsign-domain-verification=tAFGwynTDlmu8f_mwYWE1OmmLc8B-nOyZsNYCMrfCJ

Email authentication partial

SPF

v=spf1 a ip4:178.62.12.192 ip4:109.111.221.7 ip4:82.153.25.65 ip4:88.97.1.206 include:_spf.zen.co.uk include:_spfcoremail.zen.co.uk include:spf.stackmail.com include:spf.vsl-net.com include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc-reports@esi-tec.com; ruf=mailto:dmarc-reports@esi-tec.com; fo=1

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqmauyaNYoT8r98dTkGRGrckNpmYW1Hvqg1Hw8b7LSRkmdhGknDP5tfAWD9pbMuBtDeh1bnt63wJ+yd…

selectors probed

Certificate (current)

WE1

from 2026-03-20 to 2026-06-18

Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://esi-tec.com/

present

content-security-policy

findings

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

Header values

content-security-policy: upgrade-insecure-requests

Links to (12)

Linked from (1)

pecm.co.uk×2