tdwilliamson.com

HTML metadata

Title: Pipeline Services, Equipment & Solutions | T.D. Williamson
Description: Pipeline services, equipment and solutions for the life of your pipeline. TDW designs, develops and manufactures equipment for onshore and offshore pipelines.
Language: en
Generator: Drupal 10 (https://www.drupal.org)
Canonical: https://www.tdwilliamson.com/

Open Graph

title: Pipeline Services, Equipment & Solutions | T.D. Williamson
image:url: http://www.tdwilliamson.com/sites/default/files/2020-05/tdw_600x316_0.jpg
description: Pipeline services, equipment and solutions for the life of your pipeline. TDW designs, develops and manufactures equipment for onshore and offshore pipelines.

Technology

Server: nginx
CMS: Drupal

Analytics

Google Analytics
Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (7)

fast.wistia.com×2
www.googletagmanager.com×2
fonts.googleapis.com×1
fonts.gstatic.com×1
static.addtoany.com×1
unpkg.com×1
www.google-analytics.com×1

Social

Contact

Phone

+1 918-447-5200

Registration

Registrar

GoDaddy.com, LLC

Created

1996-11-26

Expires

2026-11-25 190 days left

Updated

2022-09-05

Name servers

pdns07.domaincontrol.com
pdns08.domaincontrol.com

DNS records live

NS

pdns07.domaincontrol.com
pdns08.domaincontrol.com

MX

10 tdwilliamson-com.mail.protection.outlook.com

TXT

Show 21 TXT records

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9ul2phsb8nu0lsjf55kcunssd
msfpkey=69hrvlbtirrnj03jkvm0mu7jy
apple-domain-verification=XQIitnWd7gMGJFIr
google-site-verification=1U_QitlpvEUAWyMgL5iU36YvSw55KsFUW2epenA67vs
pardot710623=c391b2ddde1edf2b1887d1fc9dcb7d013bc78b81d28f27600c9334498ca62286
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MS=ms94394890
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docusign=3bb6da09-d76e-4765-8995-3c978794a584
miro-verification=b4e9f9cb18a35fc88d11867f2a849844fcc9c453
intersight=de7c28f477b649ed9f15a52e00c62e57ac89f9c52366d39a85297972e00ab18c
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plq.azurewebsites.net
00d1u000000xdy4uam
1ho980kltqik40e55j8h7p3a0p

Email authentication strong

SPF

v=spf1 ip4:76.76.136.83 ip4:76.76.136.93 include:spf.protection.outlook.com include:aspmx.pardot.com include:app-spf.arenasolutions.com include:_spf.salesforce.com include:_spf.psm.knowbe4.com include:ef7754.workshop-spf.net -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:gmtaqkxb@ag.us.dmarcian.com; ruf=mailto:gmtaqkxb@fr.us.dmarcian.com

policy: reject (enforced)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDhaVhOzOVkVy9e2Cs3KOnJJUtLv8d72sYC/ZQ+pHtaBZ3BQkdY5yLcnLbYbNVAW74xEeyrmSf2cuk3hP7hlb…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvnCqgpQaznBjaJxLh5v5gCP9TJqacIoOgkwkh13ZY5Ga5uuuXYxLlqiGo2IvHVJYeO/lSd4XcuJPac…
smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…

selectors probed

Certificate (current)

GoDaddy TLS Intermediate CA DV - R1v1

from 2026-03-13 to 2026-09-28

Expires in 132 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

strict-transport-security
content-security-policy-report-only
x-frame-options
x-content-type-options

findings

short HSTS max-age
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=1000
content-security-policy-report-only: report-uri /report-csp-violation