thistlesystems.co.uk

Technology

Server

Sucuri

DNS records live

NS

• ns1.hpdns.net
• ns2.hpdns.net
• ns3.hpdns.net
• ns4.hpdns.net

MX

• 10 thistlesystems-co-uk.mail.protection.outlook.com

Verified for

• Google

Email authentication weak

SPF

v=spf1 ip4:91.238.164.172 ip4:18.135.61.87 ip4:3.11.37.202 include:spf.protection.outlook.com

missing all

DMARC

v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email;

policy: none (monitoring only)

DKIM

• default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnue8ygfM35bo795cJhmysL0MoND6S38LZHbQ1t5hbSB4a68HBLG/imYIsA1L/pWWGvsN+66Bb8yr8c…
• k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://thistlesystems.co.uk/

present

• content-security-policy
• x-frame-options
• x-content-type-options

findings

• missing HSTS
• missing Referrer Policy
• missing Permissions Policy

Linked from (1)

• logiqs.nl×1