indexo.dev

tu.org

.org crawl

First seen 2026-04-13 · Last seen 2026-05-18 · ok HTTP/1.1 200 4209 ms crawled 2026-05-07

US · 23.185.0.4 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Trout Unlimited | Home
Description
We bring together diverse interests to care for and recover rivers and streams, so our children can experience the joy of wild and native trout and salmon.
Language
en-US
Canonical
https://www.tu.org/
Feeds

Open Graph

url
https://www.tu.org/
title
Trout Unlimited
video
https://player.vimeo.com/video/1138158914?badge=0&autopause=0&player_id=0&app_id=58479
locale
en_US
site name
Trout Unlimited
description
We bring together diverse interests to care for and recover rivers and streams, so our children can experience the joy of wild and native trout and salmon.
updated time
2026-04-16T15:02:03-04:00

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Ads
  • Google AdSense
Fonts
  • Adobe Fonts
  • Google Fonts
Social widgets
  • Vimeo Embed
Third-party hosts loaded (9)
  • fonts.googleapis.com×8
  • unpkg.com×3
  • player.vimeo.com×2
  • use.typekit.net×2
  • www.google.com×2
  • a.omappapi.com×1
  • fonts.gstatic.com×1
  • pagead2.googlesyndication.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Network Solutions, LLC
Created
1995-07-21
Expires
2026-07-20 62 days left
Updated
2021-05-23
Name servers
  • ns39.worldnic.com
  • ns40.worldnic.com

DNS records live

NS
  • ns39.worldnic.com
  • ns40.worldnic.com
MX
  • 0 tu-org.mail.protection.outlook.com
TXT
Show 5 TXT records
  • apple-domain-verification=4xca9WNiZDTtT2fihSOp1CZE5_5pFQgOe71qUSSgXv8
  • google-site-verification=xl8aruDw-Xt5PyF--rxzgz-L0RBGE1PMnAYxr6PS_N8
  • google-site-verification=NKwY984mTBnewGqLrY1EAOPTFf2iAYqVbzxfsFT7mMk
  • google-site-verification=KiGB4OMXBGpPfIZt0PRdYIk5r2ALcSSDKmynIDXMBx4
  • ZOOM_verify_B7ZukWm1SByaGJIWUnEP-A

Email authentication strong

SPF
v=spf1 a:login.tu.org a:gifts.tu.org ip4:34.196.9.253 ip4:52.3.86.1 ip4:54.161.1.40 ip4:208.158.238.251 ip4:208.158.238.252 ip4:69.84.129.224/27 ip4:209.210.130.132 include:us._netblocks.mimecast.com include:informz.net include:_spf.votervoice.net include:spf.commbrands.com include:spf.protection.outlook.com include:spf.constantcontact.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; fo=1; rua=mailto:dmarc@0axtec4s.uriports.com; ruf=mailto:dmarc@0axtec4s.uriports.com; rf=afrf; pct=100
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDadlJDlAjF27K1Ltdgq3P6RgFDKJ23K11vQFrVcOJ63GNoPynbtReZDnpUu/z8VpLu2/aOFuiKipaWPq0344…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArWniLz1T/u3qdYvy9KjE4bXt/DW+jQyCa6kbs8rd2WxX044s3nslJXABgWoOgQtYKE07wYSqR+bCcq…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R12
from 2026-04-17 to 2026-07-16
Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.tu.org/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=300

Links to (6)

Linked from (17)