indexo.dev

tso.co.uk

.uk crawl

First seen 2026-04-21 · Last seen 2026-05-18 · ok HTTP/1.1 200 1116 ms crawled 2026-05-14

GB · 35.179.203.68 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Home Page | TSO
Language
en
Generator
Drupal 10 (https://www.drupal.org)
Canonical
http://www.tso.co.uk/

Technology

Server
Apache
CMS
Drupal
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1

Social

Registration

Registrar
The Stationery Office Limited
Created
1996-10-09
Expires
2026-10-09 143 days left
Updated
2024-09-02
Name servers
  • ns-15.awsdns-01.com.
  • ns-1519.awsdns-61.org.
  • ns-1549.awsdns-01.co.uk.
  • ns-570.awsdns-07.net.

DNS records live

NS
  • ns-15.awsdns-01.com
  • ns-1519.awsdns-61.org
  • ns-1549.awsdns-01.co.uk
  • ns-570.awsdns-07.net
MX
  • 10 tso-co-uk.mail.protection.outlook.com
  • 5 eu-smtp-inbound-1.mimecast.com
  • 5 eu-smtp-inbound-2.mimecast.com
TXT
Show 6 TXT records
  • wiz-domain-verification=d9aafc6a495e7baf2babe4fb6d0e2d341ecf7fc0a59089d0d08319399e384dc7
  • MS=ms19687688
  • MS=ms69815826
  • MS=ms98007482
  • amazonses:m9CpcPc7vWQq5HrEjXnb/zOmWNX3pdiTIQX6P3VjBZM=
  • atlassian-domain-verification=OnkeIvONe89898abhIM9nnHe9gjYyQpVN9y3ojbUetbxjssNI//h4CDXNaEfR0px

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:amazonses.com include:eu._netblocks.mimecast.com ip4:5.10.31.136/32 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:0f1b00c2a74f658@rep.dmarcanalyzer.com; ruf=mailto:0f1b00c2a74f658@for.dmarcanalyzer.com; fo=1;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M01
from 2026-01-29 to 2027-02-27
Expires in 284 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.tso.co.uk/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • weak frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN, sameorigin
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self';
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (4)

Linked from (2)