indexo.dev

durumcrustulum.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2636 ms crawled 2026-05-19

US · 66.241.125.111 · AS40509 Fly.io, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector tech type blog

HTML metadata

Title
Deirdre Connolly | durumcrustulum.com
Description
durumcrustulum.com includes posts by Deirdre Connolly about cryptography.
Language
en
Canonical
https://durumcrustulum.com/
Feeds

Open Graph

url
https://durumcrustulum.com/
title
Deirdre Connolly | durumcrustulum.com
description
durumcrustulum.com includes posts by Deirdre Connolly about cryptography.

Technology

Server
Fly
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • unpkg.com×1

Social

Registration

Registrar
Squarespace Domains II LLC
Created
2011-12-29
Expires
2026-12-29 223 days left
Updated
2025-12-14
Name servers
  • ns-cloud-e1.googledomains.com
  • ns-cloud-e2.googledomains.com
  • ns-cloud-e3.googledomains.com
  • ns-cloud-e4.googledomains.com

DNS records live

NS
  • ns-cloud-e1.googledomains.com
  • ns-cloud-e2.googledomains.com
  • ns-cloud-e3.googledomains.com
  • ns-cloud-e4.googledomains.com
MX
  • 10 mxa.mailgun.org
  • 10 mxb.mailgun.org
TXT
  • keybase-site-verification=e2ZgcxVfgCKmlxcv3ZBgkUIUjkJv7-qnz8wkH28fe1M

Email authentication weak

SPF
v=spf1 include:mailgun.org ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-19 to 2026-07-18
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://durumcrustulum.com/

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

Links to (4)

Linked from (1)