indexo.dev

whchartbook.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 2391 ms crawled 2026-05-16

US · 66.71.220.1 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector travel type homepage

HTML metadata

Title
WH Chartbook — Premium Nautical Charts & Cruising Guides | Chesapeake Bay | WH Chartbook
Description
Williams & Heintz Map Corporation — nautical cruising guides and wall charts for the Chesapeake Bay, Potomac River, Delaware Bay, Maryland, Virginia, and Delaware. Printed on Wet Strength paper. Family-owned since 1921.
Language
en

Open Graph

url
https://whchartbook.com
title
WH Chartbook — Premium Nautical Charts & Cruising Guides
locale
en_US
site name
WH Chartbook
description
Waterproof chartbooks, cruising guides, and wall charts for the Chesapeake Bay region. Trusted by serious boaters for over 20 years.

Technology

CDN
Cloudflare
CMS
Next.js

Third-party hosts loaded (1)

  • apps.abacus.ai×1

Social

Contact

Phone

Registration

Registrar
Register.com - Network Solutions, LLC
Created
2011-08-11
Expires
2028-08-11 813 days left
Updated
2023-07-12
Name servers
  • apollo.ns.cloudflare.com
  • tegan.ns.cloudflare.com

DNS records live

NS
  • apollo.ns.cloudflare.com
  • tegan.ns.cloudflare.com
MX
  • 10 mail.whchartbook.com
TXT
  • brks1lr6hmv5l96mqemg66tasd
  • gti621ni75vimsk3ig47l06vad

Email authentication weak

SPF
v=spf1 ip4:66.230.196.19 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-20 to 2026-07-19
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)