zachleat.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 3914 ms crawled 2026-05-18

US · 3.33.186.135 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

Zach Leatherman—zachleat.com

Description

A post by Zach Leatherman (zachleat)

Language

Generator

Eleventy v4.0.0

Canonical

https://www.zachleat.com/

Feeds

Open Graph

url: https://www.zachleat.com/
title: Zach Leatherman—zachleat.com
site name: Zach Leatherman
description: A post by Zach Leatherman (zachleat)

Technology

CDN: Netlify
CMS: Gatsby

Third-party hosts loaded (7)

v1.indieweb-avatar.11ty.dev×12
webmention.io×2
bsky.app×1
gc.zgo.at×1
github.com×1
twitter.com×1
v1.opengraph.11ty.dev×1

Social

Registration

Registrar

PDR Ltd. d/b/a PublicDomainRegistry.com

Created

2005-05-12

Expires

2030-05-12 1453 days left

Updated

2026-04-14

Name servers

dns1.p01.nsone.net
dns2.p01.nsone.net
dns3.p01.nsone.net
dns4.p01.nsone.net

DNS records live

NS

dns1.p01.nsone.net
dns2.p01.nsone.net
dns3.p01.nsone.net
dns4.p01.nsone.net

MX

10 in1-smtp.messagingengine.com
20 in2-smtp.messagingengine.com

TXT

google-site-verification=4Gc5l-jJgRNYFccppxPSjmYcfh-AGYvagVPdPw_rgu0

Email authentication partial

SPF: v=spf1 include:spf.messagingengine.com ?all
neutral (?all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

from 2026-03-28 to 2026-06-26

Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.zachleat.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=31536000