indexo.dev

christophermeiklejohn.com

.com crawl

First seen 2026-05-06 · Last seen 2026-05-13 · ok HTTP/1.1 200 665 ms crawled 2026-05-14

US · 172.67.218.152 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Christopher Meiklejohn
Description
Christopher Meiklejohn — Ph.D., Software Engineering (CMU). Notes on multi-agent systems, distributed computing, fault injection, and the engineering practice of shipping research.
Language
en
Canonical
https://christophermeiklejohn.com/
Feeds

Open Graph

url
https://christophermeiklejohn.com/
title
Christopher Meiklejohn
site name
Christopher Meiklejohn
description
Christopher Meiklejohn — Ph.D., Software Engineering (CMU). Notes on multi-agent systems, distributed computing, fault injection, and the engineering practice of shipping research.

Technology

CDN
Cloudflare

Social

Registration

Registrar
1API GmbH
Created
2007-04-17
Expires
2027-04-17 332 days left
Updated
2026-04-12
Name servers
  • cortney.ns.cloudflare.com
  • sean.ns.cloudflare.com

DNS records live

NS
  • cortney.ns.cloudflare.com
  • sean.ns.cloudflare.com
MX
  • 0 _dc-mx.379c875ccb14.christophermeiklejohn.com
TXT
  • ALIAS for cmeiklejohn.github.io

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-04 to 2026-07-03
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (3)