indexo.dev

markmcgranaghan.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 725 ms crawled 2026-05-08

US · 3.164.68.15 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

sector tech type homepage

HTML metadata

Title
Mark McGranaghan
Description
Site of Mark McGranaghan, engineer and entrepreneur.

Technology

CDN
Amazon CloudFront
Server
AmazonS3

Registration

Registrar
1API GmbH
Created
2006-08-02
Expires
2026-08-02 75 days left
Updated
2025-11-23
Name servers
  • ns-1051.awsdns-03.org
  • ns-1731.awsdns-24.co.uk
  • ns-252.awsdns-31.com
  • ns-983.awsdns-58.net

DNS records live

NS
  • ns-1051.awsdns-03.org
  • ns-1731.awsdns-24.co.uk
  • ns-252.awsdns-31.com
  • ns-983.awsdns-58.net

Email authentication no MX

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

Certificate (current)

Amazon RSA 2048 M02
from 2025-08-13 to 2026-09-10
Expires in 114 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)