thedobook.co

.co crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 484 ms crawled 2026-05-19

CA · 23.227.38.32 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: The Do Book Co | Inspirational Pocket Guides for Doers
Description: Inspirational Pocket Guides for Doers
Language: en

Open Graph

title: The Do Book Co | Inspirational Pocket Guides for Doers
description: Inspirational Pocket Guides for Doers

Technology

CDN: Cloudflare
CMS: Shopify

Analytics

Google Tag Manager

Third-party hosts loaded (4)

cdn.shopify.com×52
www.googletagmanager.com×3
fastly-cloud.typenetwork.com×2
shop.app×1

Social

Contact

Email

info@thedobook.co

Phone

(612) 695-0611

Address

st TerraceLondon E8 2BTinfo@thedobook.coUSACursor Literary3754

DNS records live

NS

ns53.domaincontrol.com
ns54.domaincontrol.com

MX

Show 7 MX records

10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
20 alt2.aspmx.l.google.com
30 aspmx2.googlemail.com
30 aspmx3.googlemail.com
30 aspmx4.googlemail.com
30 aspmx5.googlemail.com

TXT

klaviyo-site-verification=VSsR5X

Email authentication weak

SPF

not published

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

from 2026-04-25 to 2026-07-24

Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://thedobook.co/

present

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

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
content-security-policy: base-uri 'self'; default-src https://www.youtube.com/ https://*.vimeo.com/ https://vimeo.com/ https://fastly-cloud.typenetwork.com/ https://cdn.shopify.com/ https://www.googletagmanager.com 'self' https://cdn.shopify.com https://shopify.com 'nonce-f3621766f56677937153d57a1f636568'; frame-ancestors 'none'; style-src https://fastly-cloud.typenetwork.com/ https://cdn.shopify.com/ 'self' 'unsafe-inline' https://cdn.shopify.com; connect-src https://vimeo.com/ https://*.google-analytics.com/ 'self' https://monorail-edge.shopifysvc.com; font-src self http://localhost:3101 http://localhost:3100 http://localhost:3103 https://fastly-cloud.typenetwork.com/ https://cdn.shopify.com/
strict-transport-security: max-age=31536000