themdu.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-10 · ok HTTP/1.1 200 1992 ms crawled 2026-05-07

GB · 149.126.74.94 · AS19551 Incapsula Inc

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Professional medical indemnity for clinical negligence claims - The MDU
Description: The MDU is the leading medical defence organisation in the UK. We provide professional medical indemnity to doctors, dentists and other healthcare professionals. We also provide medico-legal advice.
Language: en

Technology

Server: Microsoft-IIS

Analytics

Google Tag Manager

Fonts

Adobe Fonts

Third-party hosts loaded (3)

kit.fontawesome.com×1
use.typekit.net×1
www.googletagmanager.com×1

Social

Contact

Phone

0800 716 646

Registration

Registrar

eNom, LLC

Created

2000-01-07

Expires

2027-01-07 233 days left

Updated

2025-12-31

Name servers

ben.as13009.net
bill.as13009.net
ns1.as13009.net

DNS records live

NS

ben.as13009.net
bill.as13009.net
ns1.as13009.net
ns2.as13009.net
ns3.as13009.net
weed.as13009.net

MX

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

TXT

Show 21 TXT records

MS=ms33445762
tVBH8DAlkQ0mbk8xFMNYvmBVWjD+bTdyx3lpsRf8TDVDg4P+3OjCiXM7SX/ZhPl8i8gISNXz9X74IDcG+fbjIA==
_globalsign-domain-verification=eQmwTpzgoJD5B86VRSPZjjbMXWXPbIGaFH_eAiSZoY
hubspot-V9aSAm8qr4SoCx4Lvhb
globalsign-domain-verification=045583AF0A935A98BE293F6CA1700601
apple-domain-verification=bddWLfhd29ecBGFm
google-site-verification=1MXa-WGhk0vVrgGocWi3apQHPH5l9AWhJFdGE7OXUX0
globalsign-domain-verification=B29869DEA2D9067941B5F57879134945
d92a25d2f4704c1a9720ddc3ed809947
amazonses:aIv0ziTzLpem4R6Tg3AgXS7Xy8yFDJPJJW8pZqnxeaw=
Value: globalsign-domain-verification=ba306b0ff289e49c5d41164fd4d9983b
globalsign-domain-verification=3817C5BBDFAE65E0B427807F2EEEE02C
MS=CB950AE5EB3EF414B197D28660BF66F50B7D4877
amazonses:/DQaG9jZ5c3dWrdIDnLGQwSxQzNZVXo9tKCEV0Ppemo=
globalsign-domain-verification=81FC28A3B0E1A2A20EB40ECB98939F7A
globalsign-domain-verification=b73530e8ccd7836b561eea2f0f17e2c9
globalsign-domain-verification=d32c5dfb5baa09c98e945c0cdb7446ad
globalsign-domain-verification=AC0B5961C96CD64597EF14C5D0C12487
globalsign-domain-verification=03B80EB8845F221F2DB0D3B54C59E95C
asvdns_9f998fc8-12f2-4ec9-8783-e4fa1b6fef98
globalsign-domain-verification=9BDFAA1CB30A28546982AC7FCD8F9858

Email authentication partial

SPF

v=spf1 include:eu._netblocks.mimecast.com include:app.sgizmo.com include:amazonses.com include:7075514.spf01.hubspotemail.net include:sendgrid.net ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:d34c003323@rua.easydmarc.com; ruf=mailto:d34c003323@ruf.easydmarc.com; fo=1;

policy: none (monitoring only)

DKIM

Show 4 DKIM selectors

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC0iug1EQKwI6hpGp8sazymARLdJ5ijus0am1hNMu/okySdd6fB/O2n3WwXpfOvNiNAxMWkuce19oAPv3z/cb…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDpBidRHpiQCpyQKHEs+GiFxaZhcQIkJee2zti9CmaVI+PE+eDFAbTY7F4Tz8gzNR+pzccqnsDPhdLZr826TC…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoAVO6Ux4I/Ic0nBnpV7gAZ70LkHKXNTjgtq/RW4olVsnn3n6RSZqQIyze8IcsNf4T96fbo16slB1X0NtkP…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCxeNI6N5nqfW+p6ldo5QN6YQ1Kss54nBp2AD0+7WcQ/tsw47fj5fdixT/olsN4ZA+lGx0fTqyhJ1zOyXEiiv1mD8…

selectors probed

Certificate (current)

DigiCert EV RSA CA G2

from 2025-07-15 to 2026-08-07

Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.themdu.com/

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=31536000