macbarnett.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-10 · ok HTTP/1.1 200 2114 ms crawled 2026-05-07

US · 198.185.159.136 · AS53831 Squarespace, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

Mac Barnett

Description

The official site of Mac Barnett, author of books for children. Find more information about Mac's picture books, novels, and official Mac Barnett merch, including the Mac's Book Club Show hat.

Language

en-US

Canonical

https://www.macbarnett.com

Feeds

RSS Feed RSS

Open Graph

url: https://www.macbarnett.com
title: Mac Barnett
site name: Mac Barnett
description: The official site of Mac Barnett, author of books for children. Find more information about Mac's picture books, novels, and official Mac Barnett merch, including the Mac's Book Club Show hat.

Technology

Server: Squarespace
CMS: Squarespace

Analytics

Google Tag Manager

Fonts

Adobe Fonts
Google Fonts

Third-party hosts loaded (8)

assets.squarespace.com×10
images.squarespace-cdn.com×4
static1.squarespace.com×3
use.typekit.net×2
fonts.googleapis.com×1
fonts.gstatic.com×1
p.typekit.net×1
www.googletagmanager.com×1

Social

Contact

Address: st Children’s Book of the Year★★A New York Public Library’s Best Book of 2022

Registration

Registrar

Squarespace Domains II LLC

Created

2006-04-08

Expires

2027-04-08 324 days left

Updated

2026-03-24

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

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

google-site-verification=Own45KjvViXXg78WrgAJonGEsxY87Vg0J994lwH0bkc

Email authentication partial

SPF

v=spf1 +a +mx +ip4:65.99.237.233 +include:websitewelcome.com ~all

softfail (~all)

DMARC

not published

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhojLmtXqoOZYRS8opnWBsbiWQ7W+COWol3BtfczHW0SJs1URoCqYeUmKWvW6EfbxQeA9h5kY9OHFTC…

selectors probed

Certificate (current)

R13

from 2026-03-14 to 2026-06-12

Expires in 24 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.macbarnett.com/

present

strict-transport-security
x-content-type-options

findings

short HSTS max-age
missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
strict-transport-security: max-age=0