indexo.dev

yellowriveradvertising.com

.com crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 271 ms crawled 2026-06-04

PL · 185.30.124.158 · AS20853 eTOP sp. z o.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Yellow River Advertising, LLC » Home
Language
en
Canonical
https://yellowriveradvertising.com/

Open Graph

url
https://yellowriveradvertising.com/
title
Yellow River Advertising, LLC » Home
locale
en_US
site name
Yellow River Advertising, LLC

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • yourbrand-18274.kxcdn.com×11
  • www.googletagmanager.com×2

Registration

Registrar
Wild West Domains, LLC
Created
2008-08-20
Expires
2030-08-20 1528 days left
Updated
2022-09-05
Name servers
  • ns1.webwavecms.com
  • ns2.webwavecms.com

DNS records live

NS
  • ns1.gcorelabs.net
  • ns2.gcdn.services
MX
  • 100 mail.webwavecms.com

Email authentication weak

SPF
v=spf1 mx a ip4:185.40.197.94/32 ip4:77.95.234.226/29 ip4:79.133.194.22/32 a:mail.webwavecms.com ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; t=y; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnhxc6Hv1C+W2pOw98LSGT5+lV3eKZxmPoqpo37kytIy4ZrrOHaWnaZ6tTl4cK/dHQID19oW+W…
selectors probed

Certificate (current)

E8
from 2026-05-22 to 2026-08-20
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)

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