indexo.dev

u3aresearch.uk

.uk crawl

First seen 2026-04-27 · Last seen 2026-05-16 · ok HTTP/1.1 200 525 ms crawled 2026-05-20

FR · 185.31.40.25 · AS60362 alwaysdata SARL

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Home page
Description
Research database for u3a in the UK
Language
en

Technology

CMS
Gatsby

Registration

Registrar
Gandi
Created
2023-11-03
Expires
2026-11-03 166 days left
Updated
2025-10-06
Name servers
  • dns1.alwaysdata.com.
  • dns2.alwaysdata.com.

DNS records live

NS
  • dns1.alwaysdata.com
  • dns2.alwaysdata.com
MX
  • 10 mx1.alwaysdata.com
  • 20 mx2.alwaysdata.com

Email authentication partial

SPF
v=spf1 include:_spf.alwaysdata.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlR+EH7b9V8dse1hwBhgu5JLJWscKL2lYjOaTv/ewtlevEdZuOjO6LihQ3CYwWPQ0RoNz4TO7mO1gIAtZtVNqO…
selectors probed

Certificate (current)

R12
from 2026-03-20 to 2026-06-18
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://u3aresearch.uk/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
DENY
x-content-type-options
nosniff
cross-origin-opener-policy
same-origin

Links to (4)

Linked from (1)