joelholmberg.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-11 · ok HTTP/1.1 200 1873 ms crawled 2026-05-11

US · 216.150.1.1 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Joel Holmberg dot com
Description: archive of artworks by Joel Holmberg
Language: en

Technology

CDN: Vercel
CMS: Next.js

Registration

Registrar

DreamHost, LLC

Created

2005-07-28

Expires

2026-07-28 70 days left

Updated

2025-07-15

Name servers

ns1.dreamhost.com
ns2.dreamhost.com
ns3.dreamhost.com

DNS records live

NS

ns1.dreamhost.com
ns2.dreamhost.com
ns3.dreamhost.com

MX

0 vade-in1.mail.dreamhost.com
0 vade-in2.mail.dreamhost.com

TXT

google-site-verification=E0aQXWsV3i7Q93mpSxGFnNkq0e22Tv_ZwbQL_BauEAA

Email authentication weak

SPF: v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-03-23 to 2026-06-21

Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.joelholmberg.com/

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=63072000