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thintz.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-13 · ok HTTP/1.1 200 2397 ms crawled 2026-05-10

US · 144.202.111.66 · AS20473 The Constant Company, LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Thomas Hintz
Description
Thomas Hintz is a programmer and essayist who is currently focused on building a new secure, extensible operating system, The 3L Project.

Technology

Server
nginx

Registration

Registrar
Tucows Domains Inc.
Created
2010-02-18
Expires
2030-02-18 1371 days left
Updated
2025-02-10
Name servers
  • ns-cloud-a1.googledomains.com
  • ns-cloud-a2.googledomains.com
  • ns-cloud-a3.googledomains.com
  • ns-cloud-a4.googledomains.com

DNS records live

NS
  • ns-cloud-a1.googledomains.com
  • ns-cloud-a2.googledomains.com
  • ns-cloud-a3.googledomains.com
  • ns-cloud-a4.googledomains.com
MX
  • 10 in1-smtp.messagingengine.com
  • 20 in2-smtp.messagingengine.com
TXT
  • google-site-verification=joJ-iD7A3i_bWeBupm5_MEaySO8nmtYCxytoKsqj9Fc

Email authentication weak

SPF
v=spf1 include:spf.messagingengine.com ?all
neutral (?all)
DMARC
not published
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoQP4EpbyWQc8cLjQTdxBx4YsG1QMWitmmwK+2Z08z25PPOJJaMMFEHtdzFFfmD0TkUWm+F+V3y4xlPMkRX…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC3hpca1U372CfrpGtqMbid5t3r1mlvpY2WBd4a6ZMTz3qCeDApAfLe/ovPmNoSzJiAe0NLGaPS9Tkq94Kuj1pMnI…
selectors probed

Certificate (current)

R12
from 2026-05-10 to 2026-08-08
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (2)