indexo.dev

underdogseattle.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 25584 ms crawled 2026-05-17

US · 108.156.22.13 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector sports type homepage

HTML metadata

Title
Seattle Sports Leagues, Corporate Teambuilding Events for Employee Morale - Underdog Sports Leagues - Seattle, WA
Description
More Friends, More Fun - Underdog Sports Leagues Runs Adult co-ed Sports Leagues and Company Staff Parties in and around Seattle.

Open Graph

ttl
345600
url
http://www.underdogseattle.com/
email
info@underdogseattle.com
title
Underdog Sports Leagues Seattle
latitude
47.648
longitude
-122.355
site name
Underdog Sports Leagues Seattle
description
More Friends, More Fun - Underdog Sports Leagues Runs Adult co-ed Sports Leagues and Company Staff Parties in and around Seattle.
phone number
(206) 320-8326

Technology

CDN
Amazon CloudFront
Server
nginx
CMS
Gatsby
Analytics
  • Google Tag Manager
Ads
  • Google Ads
  • Google Ads (DoubleClick)
Fonts
  • Font Awesome
Third-party hosts loaded (10)
  • leaguelab-prod.s3.amazonaws.com×9
  • code.jquery.com×5
  • kit.fontawesome.com×5
  • cdn.ckeditor.com×2
  • googleads.g.doubleclick.net×1
  • use.fontawesome.com×1
  • widget.freshworks.com×1
  • www.facebook.com×1
  • www.googleadservices.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Domain.com - Network Solutions, LLC
Created
2004-03-05
Expires
2027-03-05 289 days left
Updated
2026-02-13
Name servers
  • ns-1432.awsdns-51.org
  • ns-1625.awsdns-11.co.uk
  • ns-168.awsdns-21.com
  • ns-842.awsdns-41.net

DNS records live

NS
  • ns-1432.awsdns-51.org
  • ns-1625.awsdns-11.co.uk
  • ns-168.awsdns-21.com
  • ns-842.awsdns-41.net
MX
  • 10 in1-smtp.messagingengine.com
  • 20 in2-smtp.messagingengine.com
TXT
  • google-site-verification=JCMVHVtQfE_k_rxuraQNIk6Z0SVffbuPoF96xY8SAB4
  • facebook-domain-verification=5zkw4cyfb9b0tt4sbbwlb90nceumk8

Email authentication weak

SPF
v=spf1 include:spf.messagingengine.com include:servers.mcsv.net include:_spf.leaguelab.com include:email.freshdesk.com ~all
softfail (~all)
DMARC
not published
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

Amazon RSA 2048 M04
from 2026-02-08 to 2027-03-10
Expires in 294 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (1)