ctdi.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-18 · ok HTTP/1.1 200 1558 ms crawled 2026-05-11

US · 192.94.45.17 · AS26450 CTDI

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: CTDI | Global Engineering, Logistics & Repair Solutions
Description: CTDI delivers innovative, in-region and technical supply chain solutions to the world’s leading telecom carriers, cable companies, and OEMs.
Language: en-US
Generator: Elementor 4.0.7; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto
Canonical: https://www.ctdi.com/

Open Graph

url: https://www.ctdi.com/
title: CTDI | Global Engineering, Logistics & Repair Solutions
locale: en_US
site name: Communications Test Design, Inc.
description: CTDI delivers innovative, in-region and technical supply chain solutions to the world’s leading telecom carriers, cable companies, and OEMs.

Technology

CDN: Cloudflare
CMS: WordPress

Analytics

Google Tag Manager

Ads

Meta Pixel

Third-party hosts loaded (4)

www.facebook.com×2
www.googletagmanager.com×2
connect.facebook.net×1
gmpg.org×1

Social

Contact

Email

Phone

6104365203

Address

st Chester, PA 19380

Registration

Registrar

Network Solutions, LLC

Created

1995-07-29

Expires

2026-07-28 70 days left

Updated

2021-05-29

Name servers

ns-1036.awsdns-01.org
ns-173.awsdns-21.com
ns-1884.awsdns-43.co.uk
ns-896.awsdns-48.net

DNS records live

NS

ns-1036.awsdns-01.org
ns-173.awsdns-21.com
ns-1884.awsdns-43.co.uk
ns-896.awsdns-48.net

MX

10 us-smtp-inbound-1.mimecast.com
10 us-smtp-inbound-2.mimecast.com

TXT

Show 8 TXT records

paloaltonetworks-site-verification=6ea2fab9beb2904504e566e90a2824b87c1af5f20899581c58dbdac5496079bb
_globalsign-domain-verification=6mDGKq3HFeF-XEwcKMXmQTeeABhGXPfW5cdywfXVej
apple-domain-verification=YemX7wMZWnrOPWcm
atlassian-domain-verification=jRA+BShk1Ap7UyF18J449f1qf7wlQPYlyjnO4FhjyhYnV+TfuZvsvLaB9gLaLpOI
duo_sso_verification=Wp6W2r1YRbUbPE5940wf9Cdl8UONNeIfe9qHVNzem227RwpsxJVhhRDiIt2BEytj
globalsign-domain-verification=32555D264C208F8CC14323607FAE599C
google-site-verification=F13CfVNlpPBp0YA1DYYKeQSIQ8P7oVHp5cdDUqfa_3Y
jamf-site-verification=TuQkU0fRrwjjunrGG3jlBQ

Email authentication weak

SPF: v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ip4:65.168.58.150/32 ip4:199.195.135.202/32 a:outboundmail.ctdi.com a:rdsmtp3.ctdi.com ip4:54.183.72.121/32 include:amazonses.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

DigiCert Global G2 TLS RSA SHA256 2020 CA1

from 2025-07-31 to 2026-09-01

Expires in 105 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.ctdi.com

present

x-frame-options

findings

missing HSTS
missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN