indexo.dev

oberlin.org

.org crawl

First seen 2026-05-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 2894 ms crawled 2026-05-19

US · 104.21.90.158 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

Technology

CDN
Cloudflare

Registration

Registrar
GoDaddy.com, LLC
Created
1998-08-13
Expires
2026-08-12 84 days left
Updated
2025-10-15
Name servers
  • marissa.ns.cloudflare.com
  • newt.ns.cloudflare.com

DNS records live

NS
  • marissa.ns.cloudflare.com
  • newt.ns.cloudflare.com
MX
  • 10 mx.stackmail.com

Email authentication weak

SPF
v=spf1 include:spf.stackmail.com a mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-10 to 2026-07-09
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.oberlin.org/

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

Linked from (1)