esos.co.uk

.uk dns

First seen 2026-05-08 · Last seen 2026-05-20 · ok HTTP/1.1 200 1035 ms crawled 2026-05-15

GB · 51.140.2.65 · AS8075 Microsoft Corporation

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: ESOS Ltd | Home | Home
Description: Passionate about Payroll, the ESOS team has over 250 years of Payroll experience
Language: en

Open Graph

url: http://esos.co.uk/
title: ESOS Ltd | Home
site name: esos.co.uk
description: Passionate about Payroll, the ESOS team has over 250 years of Payroll experience

Technology

Analytics

Google Tag Manager

Third-party hosts loaded (5)

stackpath.bootstrapcdn.com×3
cdn.jsdelivr.net×2
cdnjs.cloudflare.com×1
code.jquery.com×1
www.googletagmanager.com×1

Social

DNS records live

NS

ns0.esos.co.uk
ns1.esos.co.uk
ns2.esos.co.uk
ns3.esos.co.uk
ns4.esos.co.uk

MX

0 esos-co-uk.mail.protection.outlook.com

TXT

tacklephishing-domain-verification=6d7d7fa94e0448069fc9fed49948528d
QzpkwdgsqNnc071kBJZqpzarj6K+q4qy2+1l0iaw3mAnxJ4fCG2L0XmwWenQO5QOfztpEUOhYjRLLgDautAqGQ==

Verified for

Adobe
Google
Microsoft 365
MongoDB
Twilio

Email authentication partial

SPF

v=spf1 ip4:77.93.129.0/24 ip4:77.93.128.129/27 ip4:80.6.91.150 ip4:207.126.144.0/20 ip4:54.171.67.112 ip4:54.194.249.229 ip4:4.234.215.157 ip4:20.26.52.35 ip4:172.166.9.175 ip4:172.167.200.19 include:spf.protection.outlook.com include:spf.exclaimer.net ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc@pertemps.co.uk; ruf=mailto:dmarc@pertemps.co.uk; ri=86400

policy: none (monitoring only)

DKIM

default: v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA07xIbKedPxDBNJzdXGpvq9c4r+D90fra8qS3H5qK49QPduGmsWpyI+TuDuC5Z8Gb9r9UtX+rPHM4JOKK…

selectors probed

Certificate (current)

Go Daddy Secure Certificate Authority - G2

from 2026-01-26 to 2027-02-26

Expires in 280 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://esos.co.uk/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

short HSTS max-age
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: sameorigin
x-content-type-options: nosniff
strict-transport-security: max-age=10886400