indexo.dev

chicagomarathon.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 5999 ms crawled 2026-05-07

US · 18.222.83.167 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Bank of America Chicago Marathon
Description
The Bank of America Chicago Marathon is a world class running event returning to the streets of Chicago on Sunday, October 12, 2025.
Language
en
Canonical
https://www.chicagomarathon.com/

Open Graph

url
https://www.chicagomarathon.com/
title
Bank of America Chicago Marathon
locale
en_US
site name
Bank of America Chicago Marathon
description
Running the Bank of America Chicago Marathon is the pinnacle of achievement for elite athletes and everyday runners alike. The 2021 Chicago Marathon will take place on Sunday, October 11.

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • assets-chicagomarathon-com.s3.amazonaws.com×28
  • js.hs-scripts.com×2
  • com.tcs.chicagomarathon2013×1
  • cookie-cdn.cookiepro.com×1
  • fonts.googleapis.com×1
  • js.hsforms.net×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
1995-12-13
Expires
2028-01-10 600 days left
Updated
2025-01-10
Name servers
  • ns-1255.awsdns-28.org
  • ns-2027.awsdns-61.co.uk
  • ns-378.awsdns-47.com
  • ns-566.awsdns-06.net

DNS records live

NS
  • ns-1255.awsdns-28.org
  • ns-2027.awsdns-61.co.uk
  • ns-378.awsdns-47.com
  • ns-566.awsdns-06.net
MX
  • 0 chicagomarathon-com.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 mx a include:spf.protection.outlook.com include:mail.zendesk.com include:8465436.spf03.hubspotemail.net include:sendgrid.net ip4:34.231.112.148 -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc.reports.cm@chicagomarathon.com;
policy: none (monitoring only)
DKIM
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJw3jYP2G5bPFVKGFSKWgjyZTGR9ySoaG0FSmlXrHKz8n5yQEKYT9m8E5bl/kRgTt93iOOeyrnTqKx2XLrX3…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6hrtugKpBYf4lc9+b4yk1eUDC8Nrf0txC3IJkaM/fR2YTFQ5cP5iS9nFiA5/rvFQe5Y3afKoMw9OnBfM2A…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC+Ez59HiIe3OCsPKcwWoA46n9SP/Qckc9OHLzBx0jSgPerlh5pE56h9NsIFT0wypPVK9iV3kRP4XAhHqkQV2bX4k…
selectors probed

Certificate (current)

Amazon RSA 2048 M04
from 2025-11-22 to 2026-12-21
Expires in 215 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.chicagomarathon.com/

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • CSP uses wildcard sources
Header values
referrer-policy
strict-origin-when-cross-origin,
x-frame-options
SAMEORIGIN
permissions-policy
accelerometer=(), autoplay=(), camera=(), document-domain=(), encrypted-media=(), fullscreen=(), geolocation=(self), gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), usb=(), sync-xhr=(self), wake-lock=(), xr-spatial-tracking=()
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self' https://www.google.com https://track.rtrt.me https://servedbyadbutler.com https://hsforms.net https://*.hsforms.net https://*.chicagomarathon.com

Links to (16)

Linked from (2)