indexo.dev

silvestor.org.uk

.uk crawl

First seen 2026-05-03 · Last seen 2026-05-03 · ok HTTP/1.1 200 363 ms crawled 2026-05-09

GB · 139.59.181.6 · AS14061 DigitalOcean, LLC

Reputation 100/100

sector education type homepage

HTML metadata

Title
Home | Silvestor
Language
en

Technology

Server
Apache
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • fonts.googleapis.com×12
  • fonts.gstatic.com×6
  • cdn.jsdelivr.net×1
  • th.bing.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
St. Andrew Street, Edinburgh, EH2 2AZ+44 (0)131 240 1425

Registration

Registrar
123-Reg Limited t/a 123-reg
Created
2023-11-17
Expires
2026-11-17 181 days left
Updated
2026-02-12
Name servers
  • ns49.domaincontrol.com.
  • ns50.domaincontrol.com.

DNS records live

NS
  • ns49.domaincontrol.com
  • ns50.domaincontrol.com
MX
  • 10 mx1-eu1.ppe-hosted.com
  • 20 mx2-eu1.ppe-hosted.com
TXT
  • ppe-422a0440e0a56f465b98820d9aed3b65dc9a2818
  • MS=ms12024292

Email authentication strong

SPF
v=spf1 include:_spf-eu.ppe-hosted.com ip4:185.240.201.226 include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-28 to 2026-06-26
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://silvestor.org.uk/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
strict-origin
x-frame-options
sameorigin
permissions-policy
geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubdomains;preload

Links to (6)

Linked from (1)