indexo.dev

sau81.org

.org crawl

First seen 2026-05-04 · Last seen 2026-05-10 · ok HTTP/1.1 200 6150 ms crawled 2026-05-10

US · 107.20.149.85 · AS14618 Amazon.com, Inc.

Reputation 75/100 wrong cert

sector education type homepage

HTML metadata

Title
Welcome to Hudson School District SAU81 | Hudson School District
Description
Welcome to Hudson School District SAU81
Language
en

Open Graph

url
https://www.sau81.org/
title
Welcome to Hudson School District SAU81
description
Welcome to Hudson School District SAU81

Technology

Server
nginx
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • campussuite-storage.s3.amazonaws.com×9
  • cdn.campussuite.com×7
  • app.campussuite.com×2
  • fonts.googleapis.com×2
  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
Network Solutions, LLC
Created
2002-08-01
Expires
2030-08-01 1533 days left
Updated
2025-06-07
Name servers
  • ns43.worldnic.com
  • ns44.worldnic.com

DNS records live

NS
  • ns43.worldnic.com
  • ns44.worldnic.com
MX
  • 0 sau81-org.mail.protection.outlook.com
TXT
Show 6 TXT records
  • _p3mwgxxk5fdramqi61v6syxo3jqu3oi
  • qeWyvZ8gRe9jlUIvJzDy2+92TEBj4Oc69sjqyR5g8QghDeJL8svLaFdb5/4O+timWlBNdMdMEfiwPN5UmVnycg==
  • hqrxz2k76w00zly0jb71qjddtb4544dp
  • npf2y7nylxy6tn7vyh37ctrp8k57kt43
  • autodesk-domain-verification=mUnHhG6T1zkrcUV9N8YT
  • eb79a8a20ee959e3f372c5cd739f30a58692e5b204c3b414dd
Verified for
  • Adobe
  • Apple
  • Google
  • Microsoft 365
  • Zoom

Email authentication strong

SPF
v=spf1 mx:sau81.org ip4:216.107.197.196 a:mail.sau81.org include:spf.protection.outlook.com include:swiftreach.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:cjamrog@sau81.org; fo=1; adkim=s; aspf=s
policy: quarantine
DKIM
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDOvWtbVbB12oCEIYsByjNqXtSds8S+uBYmD//Aq1c+9/eeVEYlvElxazFX1KGIRx8CLmejoAZNoTePPrrpll…
selectors probed

Certificate (current) wrong cert

E7
from 2026-05-08 to 2026-08-06
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.sau81.org/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=15552000

Links to (8)

Linked from (1)