duponttech.com

.com crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 1279 ms crawled 2026-05-30

US · 104.21.82.182 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: DuPont Technical & Engineered Fibers and Polymer, Polyester & Nylon Resin - DuPont — specification-first polymers and fibers for downstream mills and engineers
Description: DuPont supplies Technical & Engineered Fibers and Polymer, Polyester & Nylon Resin with practical specification support, sampling guidance, and B2B textile documentation.
Language: en-US

Technology

CDN: Cloudflare
CMS: Gatsby

Analytics

Google Tag Manager

Third-party hosts loaded (2)

cdn.jentian.com×2
www.googletagmanager.com×1

Contact

Phone

+1 800 555 0198

Registration

Registrar

Dynadot Inc

Created

2026-04-28

Expires

2027-04-28 331 days left

Updated

2026-04-28

Name servers

bonnie.ns.cloudflare.com
memphis.ns.cloudflare.com

DNS records live

NS

bonnie.ns.cloudflare.com
memphis.ns.cloudflare.com

Verified for

Google

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

from 2026-04-28 to 2026-07-27

Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.duponttech.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