koopmanlumber.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-18 · ok HTTP/1.1 200 1200 ms crawled 2026-05-15

US · 199.16.173.125 · AS2635 Automattic, Inc

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Lumber, Hardware & Home Supplies in New England | Koopman Lumber
Description: Koopman Lumber has served New England since 1939, providing quality building materials, hardware, rentals, and design services for contractors and homeowners.
Language: en-US
Generator: Site Kit by Google 1.178.0
Canonical: https://koopmanlumber.com/

Open Graph

url: https://koopmanlumber.com/
title: Lumber, Hardware & Home Supplies in New England | Koopman Lumber
locale: en_US
site name: Koopman Lumber
description: Koopman Lumber has served New England since 1939, providing quality building materials, hardware, rentals, and design services for contractors and homeowners.

Technology

Server: nginx
CMS: WordPress

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (6)

www.googletagmanager.com×4
fonts.googleapis.com×3
js.hsforms.net×3
fonts.gstatic.com×1
secure.gaug.es×1
tags.srv.stackadapt.com×1

Social

Registration

Registrar

Network Solutions, LLC

Created

1997-12-19

Expires

2027-12-18 577 days left

Updated

2025-07-11

Name servers

ns19.worldnic.com
ns20.worldnic.com

DNS records live

NS

ns19.worldnic.com
ns20.worldnic.com

MX

10 koopmanlumber-com.mail.protection.outlook.com

TXT

asv=5b11acbdcbc8a4cdde6e58cbfa81f8a6
7w1b9v6n493f4jtd632qrzjzrsmmzt2s

Email authentication partial

SPF

v=spf1 ip4:47.51.66.150 ip4:47.51.100.10 ip4:68.191.252.242 ip4:34.199.12.83 include:spf.protection.outlook.com include:servers.mcsv.net include:outbound.mailhop.org include:6864832.spf02.hubspotemail.net include:_spf.sendergen.com include:spf-ca.emailsignatures365.com -all

strict (-all)

DMARC

v=DMARC1; p=none; fo=1; rua=mailto:11c1690b@mxtoolbox.dmarc-report.com; ruf=mailto:11c1690b@forensics.dmarc-report.com;

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCv+py/zZam9wNeewqRXgCylzaI6lAgMW+e5zNWCM48yi36wvBMpToY35cKsWtmdUJHMX94pjt/rNpdrzXI3Z…

selectors probed

Certificate (current)

WR1

from 2026-05-05 to 2026-08-03

Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://koopmanlumber.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