alioth.io

.io crawl

First seen 2026-05-09 · Last seen 2026-05-09 · ok HTTP/1.1 200 1011 ms crawled 2026-05-15

US · 172.67.218.57 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home | Alioth Education

Technology

CDN
Cloudflare

Third-party hosts loaded (1)

  • i.imgur.com×9

DNS records live

NS
  • hank.ns.cloudflare.com
  • lily.ns.cloudflare.com
MX
  • 12 route1.mx.cloudflare.net
  • 60 route3.mx.cloudflare.net
  • 72 route2.mx.cloudflare.net
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-08 to 2026-08-06
Expires in 78 days

HTTP security headers

Header hygiene 30/100 Checked live page: https://alioth.io/

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

Links to (8)

Linked from (1)