indexo.dev

d3office.co.uk

.uk crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 8458 ms crawled 2026-05-16

IE · 34.246.118.232 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
D3 Office Group - Supplies
Description
Premium suppliers to businesses across the UK
Language
en-GB
Canonical
https://www.d3office.co.uk

Technology

CDN
Amazon CloudFront
Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • eu.evocdn.io×45
  • cdnjs.cloudflare.com×5
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • kit.fontawesome.com×1
  • www.google.com×1

Social

Contact

Email
Phone
Address
st Riding of Yorkshire, HU7 0YFGB0333

Registration

Registrar
Zen Internet Limited
Created
1998-11-17
Expires
2027-11-17 546 days left
Updated
2026-03-29
Name servers
  • ns0.zen.co.uk.
  • ns1.zen.co.uk.

DNS records live

NS
  • ns0.zen.co.uk
  • ns1.zen.co.uk
MX
  • 10 d3office-co-uk.mail.protection.outlook.com
TXT
Show 4 TXT records
  • 3s7cif59tu6tj14ss381co27o
  • google-site-verification=vJNNssg6AvANyBTpc_Y_ItvugV1Xa_lU1vr6tWf-kyo
  • MS=ms94627511
  • 8j78ld12de8bcs6nnpfjhn3ceh

Email authentication strong

SPF
v=spf1 ip4:77.86.127.42 ip4:77.86.127.43 ip4:77.86.127.41 ip4:109.145.8.227 ip4:195.200.146.0/24 include:spf.protection.outlook.com include:smtpout.karoo.kcom.com include:spf.exclaimer.net -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@d3office.co.uk; ruf=mailto:dmarc@d3office.co.uk; fo=1:d:s
policy: quarantine
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2db4eoxBlW06eu0Tv0z+LRWeN+hHbuoOM0aaBr/UvYDJXYYJw6kHnIm0wrIbV0RfQEa4OXhZ31fac2o/4l…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqLABCibL4f57QrZ0+7CgB5gsDP9WgrhO7DxmmmB2CNNO5KRoB3mFBhD7/K7GLPtxO+ZhWm9pS9YN2+4IFT…
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 60/100 Checked live page: https://www.d3office.co.uk

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (6)

Linked from (1)