sstl.co.uk

.uk crawl

First seen 2026-04-27 · Last seen 2026-05-20 · ok HTTP/1.1 200 1087 ms crawled 2026-05-20

GB · 51.143.191.44 · AS8075 Microsoft Corporation

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Home | Small Satellite supplier | Surrey Satellite Technology Ltd | SSTL
Language: en-GB

Technology

Server: Microsoft-IIS
jQuery: 3.5.1

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (5)

cdn.knightlab.com×2
cdnjs.cloudflare.com×1
fonts.googleapis.com×1
maxcdn.bootstrapcdn.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

123-Reg Limited t/a 123-reg

Created

1998-10-27

Expires

2028-10-27 890 days left

Updated

2025-04-08

Name servers

a1-215.akam.net.
a10-65.akam.net.
a13-65.akam.net.
a26-64.akam.net.
a3-64.akam.net.
a4-66.akam.net.

DNS records live

NS

a1-215.akam.net
a10-65.akam.net
a13-65.akam.net
a26-64.akam.net
a3-64.akam.net
a4-66.akam.net
ns.sstl.co.uk
ns2.sstl.co.uk

MX

10 smtp.sstl.co.uk
50 mailgate.sstl.co.uk
60 transport.sstl.co.uk

TXT

Show 8 TXT records

BeyondTrust-verification=_04io62wfmhdf9d5rdfj6okptn1ft67k
Foxit-domain-verification=3b9da0973e3393f3e564674ae382edd8
successfactors-site-verification=Y2NhNTUwNTk1MTcyYmJiMjkwYmVmNDM3MjFjNWFhNTNjZTQ5OWFhNDlmZmEwNDA1MWJkNGViNGI1MDYyMmQxYQ==
c3bz6s4mqgvvvtcccvc1f85b2qvkc1rb
_5ar7y53c0q66ukw8a7jb0cq15dbo961
8jhb7myb723lsgl8mcmvwbkj93crfz0g
sstl.azurewebsites.net.
#successfactors-site-verification=ZjA5ZmI3YWY1YzQxNjdhM2M2YWU2MjRmZDFkYjM3YTQyZDc1NzY3NDk5ZjIzMmFmZGNkZWUwODkyNzkxY2EyZQ==

Verified for

Apple
Cisco
Google
Microsoft 365

Email authentication strong

SPF

v=spf1 include:_u.sstl.co.uk._spf.smart.ondmarc.com include:_spf.fortimailcloud.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:faebbe5f@inbox.ondmarc.com,mailto:4z8gw3pr@ag.eu.dmarcadvisor.com,mailto:dl-dmarc-report@airbus.com; ruf=mailto:faebbe5f@inbox.ondmarc.com,mailto:dl-dmarc-ruf@airbus.com; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600

policy: reject (enforced) · sp=reject

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDxK0TKO4PXxBXcHTCc9QXBCsnG6315JXlXy0moV9Rv+9EiFNc3SmhDDpBoZfr/XB74sSZeBjuZScZCWETrUx…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7QbK3UTwYh/vbQhNnp0MVCV/Nq4pyt4GPFNrbpsW+o3PfVqR2aY636qyPCTAZCySZjkHQPKramC1BF9pca4…

selectors probed

Certificate (current)

GeoTrust TLS RSA CA G1

from 2026-02-24 to 2026-08-25

Expires in 96 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sstl.co.uk/

findings

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

Links to (4)

Linked from (1)

craftprospect.com×2