indexo.dev

runcrazyhorse.com

.com crawl

First seen 2026-05-11 · Last seen 2026-05-17 · ok HTTP/1.1 200 13549 ms crawled 2026-05-17

US · 169.48.163.205 · AS36351 IBM Cloud

Reputation 94/100 dmarc monitor-only

sector sports type blog

HTML metadata

Title
Run Crazy Horse | Join us for 26.2 miles of Black Hills Beauty
Description
The Run Crazy Horse Marathon events begin in the shadow of the world's largest mountain carving, Crazy Horse Memorial, and finishes in the heart of the Black Hills... Hill City, South Dakota
Language
en

Open Graph

url
https://www.runcrazyhorse.com/
title
Run Crazy Horse Join us for 26.2 miles of Black Hills Beauty
description
The Run Crazy Horse Marathon events begin in the shadow of the world's largest mountain carving, Crazy Horse Memorial, and finishes in the heart of the Black Hills... Hill City, South Dakota

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Registration

Registrar
GKG.Net, Inc.
Created
2009-10-23
Expires
2030-10-23 1617 days left
Updated
2024-01-16
Name servers
  • ns5.rsainteractive.com
  • ns6.rsainteractive.com

DNS records live

NS
  • ns5.rsainteractive.com
  • ns6.rsainteractive.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication partial

SPF
v=spf1 ip4:169.48.163.205 include:servers.mcsv.net include:_spf.google.com include:send.zcsend.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: k=rsa; p=MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhAKrGgftafiwkBrBnzSY8c5KdCTGAlGPROjGwK/8F8H1HiZyYzvVyUM7CjxaXlfMAhkau/S76kXDPeaqclg251WQzidWf8QARtlK…
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnPV3deAwv98OMO5JFet3PM4cGnXJhb6DLEDVdlTYto+M5Jd1Um22V46nkGvkBXZVZfduDMxOUqWl8S…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R12
from 2026-05-10 to 2026-08-08
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.runcrazyhorse.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Content Security Policy
  • weak frame protection
  • weak content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN, SAMEORIGIN
x-content-type-options
nosniff, nosniff
strict-transport-security
max-age=60, max-age=60

Links to (4)

Linked from (1)