indexo.dev

yellowdogdenver.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 1449 ms crawled 2026-05-08

US · 104.17.145.110 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
YellowDog – Denver Design, Print and Marketing | YellowDog Design, Print and Marketing
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://yellowdogdenver.com/
Feeds

Open Graph

url
https://yellowdogdenver.com/
title
YellowDog – Denver Design, Print and Marketing | YellowDog Design, Print and Marketing
locale
en_US
site name
YellowDog
updated time
2026-02-25T17:30:48-07:00

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Fathom
  • Google Tag Manager

Third-party hosts loaded (4)

  • cdn.usefathom.com×2
  • cdn-cookieyes.com×1
  • challenges.cloudflare.com×1
  • www.googletagmanager.com×1

Contact

Email
Phone
Address
3881 Steele St Suiite 1242, 80205, CO, United States

Registration

Registrar
Cloudflare, Inc.
Created
2018-08-26
Expires
2026-08-26 98 days left
Updated
2025-07-27
Name servers
  • candy.ns.cloudflare.com
  • vern.ns.cloudflare.com

DNS records live

NS
  • candy.ns.cloudflare.com
  • vern.ns.cloudflare.com
MX
  • 10 aspmx.l.google.com
  • 10 aspmx3.googlemail.com
  • 20 alt1.aspmx.l.google.com
  • 30 alt2.aspmx.l.google.com
  • 40 aspmx2.googlemail.com
TXT
Show 7 TXT records
  • apple-domain-verification=4ro61pmc7TcPqqzy
  • apple-domain-verification=n9ARPZ0rjAaIjc4A
  • google-site-verification=1UxylfqhjvlI0O1NTp_7pzoistT1CH-KtJPN4R81Sy0
  • google-site-verification=vDMSRWkvD8ZdTA0yuPJzN1-QWk_h7uJheCZiRUq7n1k
  • mandrill_verify.Yf97BaTNxL5qmQhDS1-QNA
  • yandex-verification: 5b37395cab257177
  • MS=ms18471439

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:mailgun.org include:servers.mcsv.net include:mandrillapp.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

WE1
from 2026-05-04 to 2026-08-02
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://yellowdogdenver.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)