retroist.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-19 · ok HTTP/1.1 200 1430 ms crawled 2026-05-11

US · 3.231.35.217 · AS14618 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

The Retroist | Substack

Description

A Retro Podcast, Blog, and Newsletter. Click to read The Retroist, a Substack publication with thousands of subscribers.

Language

Canonical

https://www.retroist.com/

Feeds

The Retroist RSS

Open Graph

url: https://www.retroist.com/
title: The Retroist | Substack
description: A Retro Podcast, Blog, and Newsletter. Click to read The Retroist, a Substack publication with thousands of subscribers.

Technology

CDN: Cloudflare
CMS: Gatsby

Analytics

Cloudflare Insights

Third-party hosts loaded (3)

substackcdn.com×257
js.sentry-cdn.com×1
static.cloudflareinsights.com×1

Social

Registration

Registrar

Cloudflare, Inc.

Created

2007-01-04

Expires

2027-01-04 229 days left

Updated

2025-12-05

Name servers

cullen.ns.cloudflare.com
magali.ns.cloudflare.com

DNS records live

NS

cullen.ns.cloudflare.com
magali.ns.cloudflare.com

MX

33 route1.mx.cloudflare.net
83 route3.mx.cloudflare.net
97 route2.mx.cloudflare.net

TXT

google-site-verification=9BQplsf6YVaIHQeKJySmaGe5EZZpXyLQ1nfgQzcfhhc
google-site-verification=H6YbCPu8j_br49HcsVS5rrNpS9xkjl9t3MXHXrhc7Jc
google-site-verification=tX9RG-aHQovVBjexGoRXweJHXSNqx718B38qOY_cYuU

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)

from 2026-04-18 to 2026-07-17

Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.retroist.com/

present

strict-transport-security
content-security-policy

findings

CSP uses wildcard sources
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

content-security-policy: frame-ancestors 'self' https://*.substack.com https://substack.com
strict-transport-security: max-age=31536000; includeSubDomains; preload