shapiroandduncan.com

.com crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 812 ms crawled 2026-06-04

US · 35.232.249.117 · AS396982 Google LLC

Reputation 79/100 multiple spf records dmarc monitor-only

Classifying

HTML metadata

Title: Shapiro & Duncan
Description: Shapiro & Duncan is Metro Washington's leading mechanical contractor, offering trusted partnerships for construction, engineering, and service solutions.
Language: en
Generator: Site Kit by Google 1.180.0
Canonical: https://shapiroandduncan.com/

Open Graph

url: https://shapiroandduncan.com/
title: Shapiro & Duncan
locale: en_US
site name: Shapiro & Duncan
description: Shapiro & Duncan is Metro Washington's leading mechanical contractor, offering trusted partnerships for construction, engineering, and service solutions.

Technology

Server: LiteSpeed
CMS: WordPress
jQuery: 3.7.1

Analytics

Google Tag Manager

Social widgets

Vimeo Embed

Third-party hosts loaded (3)

gmpg.org×1
player.vimeo.com×1
www.googletagmanager.com×1

Social

Contact

Email

Phone

3013156260

Registration

Registrar

Network Solutions, LLC

Created

1997-06-27

Expires

2026-06-26 21 days left

Updated

2021-04-27

Name servers

auth1.dns.rcn.net
auth2.dns.rcn.net
auth3.dns.rcn.net
auth4.dns.rcn.net

DNS records live

NS

auth1.dns.rcn.net
auth2.dns.rcn.net
auth3.dns.rcn.net
auth4.dns.rcn.net

MX

0 shapiroandduncan-com.mail.protection.outlook.com
10 cust67408-2.in.mailcontrol.com
5 cust67408-1.in.mailcontrol.com

TXT

MS=88C6BD249BD20285440DE3989A5D132EB71D82FF
EmzTi0iIllOv+hD8RN0mQnXC0ZcHiM+DMh+5MszJuLOyAErr0ZAPeewTAdscgb4UIFSvf09zs5N1VazMbIaQmA==
q3h7oevoqp3amdgo0m4h3ht7f0

Email authentication weak

SPF

v=spf1 include:spf.protection.outlook.com  ip4:209.31.149.116 ip4:209.31.149.114 include:spf.bidtracer.com include:mailcontrol.com include:spf.birddoghr.com include:_spf.google.com -all

strict (-all) · multiple SPF records

DMARC

v=DMARC1; p=none; rua=mailto:support@shapiroandduncan.com; ruf=mailto:support@shapiroandduncan.com; fo=1

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQClIo/7zEXHFUJI370qOdggCq1krYAGCVzDr67yEw2wAdkj7656PorTuMD5Kl3tvjUKjzMiZXLQQcrNCQVmfF…

selectors probed

Certificate (current)

R13

from 2026-05-23 to 2026-08-21

Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://shapiroandduncan.com/

present

strict-transport-security
content-security-policy

findings

short HSTS max-age
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

content-security-policy: upgrade-insecure-requests
strict-transport-security: max-age=300

Links to (6)

Linked from (1)

asamw.org×1