nacoal.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 3023 ms crawled 2026-05-16

US · 35.231.229.222 · AS396982 Google LLC

Reputation 100/100

Classifying

HTML metadata

Title: Integrated Coal Mining Services
Description: For more than 100 years, North American Coal has offered integrated coal mining services across the U.S.
Language: en-US
Canonical: https://www.nacoal.com/

Open Graph

url: https://www.nacoal.com/
title: Integrated Coal Mining Services
locale: en_US
site name: North American Coal
description: For more than 100 years, North American Coal has offered integrated coal mining services across the U.S.

Technology

Server: nginx
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (5)

code.jquery.com×2
stackpath.bootstrapcdn.com×2
ajax.googleapis.com×1
cdn-cookieyes.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

NameCheap, Inc.

Created

1996-12-20

Expires

2031-12-19 2039 days left

Updated

2026-01-06

Name servers

dns1.registrar-servers.com
dns2.registrar-servers.com

DNS records live

NS

dns1.registrar-servers.com
dns2.registrar-servers.com

MX

10 mx1-us1.ppe-hosted.com
10 mx2-us1.ppe-hosted.com

TXT

apple-domain-verification=N275K0EBMxZMmSfZ
smartsheet-site-validation=yBlp_-_0AkUGlm0PVm6WNkq5_mWaz9DV
QQ5pm1i0cjRek5N538ANdGqA1HkMB4xKWvlMQ6yOL8qjpx0WU02ZJnR04TBj6wtmdFqwLSaf0MNzlh4VdvbNEQ==

Email authentication strong

SPF

v=spf1 ip4:199.227.105.48/28 a:dispatch-us.ppe-hosted.com include:spf.constantcontact.com include:spf-us.wfs.cloud include:spf-customer.wfs.cloud include:mail.silkroad.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:dmarc_rua@emaildefense.proofpoint.com,mailto:DomainManager@nacoal.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;fo=1

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4HxawnmQymx77biWGu8nJ3NEDoPogbY53mdsopYxEWGjkrSNbClPg6DEE8aFI/MDyTgQUQP2uFQlumSAYpg…

selectors probed

Certificate (current)

R13

from 2026-03-25 to 2026-06-23

Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.nacoal.com/

present

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

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: sameorigin
x-content-type-options: nosniff
strict-transport-security: max-age=63072000