indexo.dev

csswashtenaw.org

.org crawl

First seen 2026-05-06 · Last seen 2026-05-06 · ok HTTP/1.1 200 913 ms crawled 2026-05-13

US · 104.21.66.101 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
404 - PAGE NOT FOUND
Language
en

Technology

CDN
Cloudflare

Third-party hosts loaded (1)

  • code.jquery.com×1

Registration

Registrar
GKG.NET, INC.
Created
1999-06-02
Expires
2026-06-02 13 days left
Updated
2025-07-17
Name servers
  • ace.ns.cloudflare.com
  • emily.ns.cloudflare.com

DNS records live

NS
  • ace.ns.cloudflare.com
  • emily.ns.cloudflare.com
MX
  • 50 st1.dynedge.com
  • 50 st2.dynedge.com
TXT
  • MS=ms95062342
  • ca3-a47cfe52f43e4f01b27fed27a607b983

Email authentication partial

SPF
v=spf1 ip4:70.88.94.193 ip4:70.90.140.249 include:spf.protection.outlook.com include:sendgrid.net include:clientspf.dynedge.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCJRkq3y8mBA8LdONnfCuOE+GIEfgQgtFR0SGtsFaJNpEhuoL1HC6dxHtFKHrtvnLY+oXbCOPtAdrlbU2VB47…
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDWPtW3IZOWghwVVWcbNWRhg3CnKaQUkcXY6u454HjnvufNx5WNUZc3IVt95RtNY4MDKwGgR7vfDgznaXO+BG…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

WE1
from 2026-04-07 to 2026-07-06
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://csswashtenaw.org/404.html

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

Linked from (1)