indexo.dev

mafranklin.com

.com crawl

First seen 2026-05-04 · Last seen 2026-05-11 · ok HTTP/1.1 200 1837 ms crawled 2026-05-11

US · 3.231.35.217 · AS14618 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

sector media news type blog

HTML metadata

Title
M.A. Franklin's Bluster and Brine | Substack
Description
Make sense of the world and have fun doing it. Essays on culture and education, book and movie reviews, and serialized fiction. Beware: history nerds linger here. Click to read M.A. Franklin's Bluster and Brine, a Substack publication with thousands of subscribers.
Language
en
Canonical
https://www.mafranklin.com/
Feeds

Open Graph

url
https://www.mafranklin.com/
title
M.A. Franklin's Bluster and Brine | Substack
description
Make sense of the world and have fun doing it. Essays on culture and education, book and movie reviews, and serialized fiction. Beware: history nerds linger here. Click to read M.A. Franklin's Bluster and Brine, a Substack publication with thousands of subscribers.

Technology

CDN
Cloudflare
CMS
Gatsby
Analytics
  • Cloudflare Insights
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • substackcdn.com×250
  • fonts.gstatic.com×1
  • js.sentry-cdn.com×1
  • static.cloudflareinsights.com×1

Registration

Registrar
NameCheap, Inc.
Created
2022-08-23
Expires
2026-08-23 95 days left
Updated
2025-07-24
Name servers
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

DNS records live

NS
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com
MX
  • 10 mail.protonmail.ch
  • 20 mailsec.protonmail.ch
TXT
  • protonmail-verification=c23d7ed516c42a5004f32804bcf1e2f5c344af53
  • google-site-verification=sAIRAQd2WskjebBIyDxmhGyHxeMbKk5X0iuQpztU4AI

Email authentication partial

SPF
v=spf1 include:_spf.protonmail.ch mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-03-20 to 2026-06-18
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

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

Links to (2)

Linked from (1)