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kirksnotes.com

.com ok HTTP/1.1 200 439 ms

First seen 2026-06-02 · Last seen 2026-06-17 · crawled 2026-06-17

US · 104.16.243.55 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector education subsector education media type blog

HTML metadata

Title
Kirk's Notes
Description
A newsletter featuring essays on music, art, and life. Written by Kirk Hamilton.
Language
en
Canonical
https://www.kirksnotes.com/

Open Graph

url
https://www.kirksnotes.com/
title
Home | Kirk's Notes
site name
Kirk's Notes
description
Essays on music, art, and life

Technology

CDN
Cloudflare
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • media.beehiiv.com×7
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1

Social

Registration

Registrar
Name.com, Inc.
Created
2025-12-13
Expires
2027-12-13 539 days left
Updated
2025-12-13
Name servers
  • ns1cmt.name.com
  • ns2dky.name.com
  • ns3gnv.name.com
  • ns4kpx.name.com

DNS records live

NS
  • ns1cmt.name.com
  • ns2dky.name.com
  • ns3gnv.name.com
  • ns4kpx.name.com
MX
Show 6 MX records
  • 10 mx4.name.com
  • 20 mx7.name.com
  • 30 mx3.name.com
  • 40 mx5.name.com
  • 50 mx8.name.com
  • 60 mx6.name.com

Email authentication partial

SPF
v=spf1 a mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc-reports@kirksnotes.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

YE2
from 2026-06-08 to 2026-09-06
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (2)

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