indexo.dev

channelswimmingassociation.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1168 ms crawled 2026-05-19

GB · 35.214.55.11 · AS15169 Google LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Channel Swimming Association
Description
Swim the English Channel with the Channel Swimming Association
Language
en
Canonical
/

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • js.stripe.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
123-Reg Limited
Created
2001-01-18
Expires
2035-01-18 3164 days left
Updated
2026-01-19
Name servers
  • ns63.domaincontrol.com
  • ns64.domaincontrol.com

DNS records live

NS
  • ns63.domaincontrol.com
  • ns64.domaincontrol.com
MX
  • 1 smtp.google.com
Verified for
  • Brevo
  • Google

Email authentication strong

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:postmaster@channelswimmingassociation.com, mailto:dmarc@channelswimmingassociation.com; pct=100; adkim=s; aspf=s.
policy: reject (enforced)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA34WKxJUMfdUe/yyKSJzA5fkxciiDVCPqXMLHjTRf0RcXGEY7LgdL1YBwkGXWvNKNjRujprl4VIEK0o…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R12
from 2026-04-03 to 2026-07-02
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.channelswimmingassociation.com/

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

Links to (5)

Linked from (3)