duraline.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-16 · ok HTTP/1.1 200 1098 ms crawled 2026-05-06

SE · 217.114.94.2 · AS30811 Optimizely AB

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Creating what connects us | Dura-Line
Description: Our lives depend on clear, consistent, reliable communication. Discover how Dura-Line High, a global manufacturer of HDPE conduits creates what connects us.
Language: en

Open Graph

url: https://www.duraline.com/
title: Home

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Cookie consent

Cookiebot

Third-party hosts loaded (2)

consent.cookiebot.com×1
www.googletagmanager.com×1

Social

Contact

Phone

18008477661

Registration

Registrar

MarkMonitor Inc.

Created

1995-12-28

Expires

2031-12-27 2048 days left

Updated

2024-07-21

Name servers

ns1-37.azure-dns.com
ns2-37.azure-dns.net
ns3-37.azure-dns.org
ns4-37.azure-dns.info

DNS records live

NS

ns1-37.azure-dns.com
ns2-37.azure-dns.net
ns3-37.azure-dns.org
ns4-37.azure-dns.info

MX

10 mxa-00809601.gslb.pphosted.com
10 mxb-00809601.gslb.pphosted.com

TXT

Show 10 TXT records

onetrust-domain-verification=fc71402b5d1443d18b6de3bbc96ba9dc
smartsheet-site-validation=SkNP24DOiKqerMUqXeDF5RAW415j-ORJ
apple-domain-verification=Rs9QpTuDlTjhd1Hj
hpe-greenlake-domain-verification=4f3048323155484d6e3863334f6e724854494344336b70386c38725963794a58
docusign=acfaf1aa-5296-4b41-8621-af6c0ed7ca01
docusign=fdb932f9-1cb3-438c-ba63-7fca0159f140
ggu31t0pnrcpnn7nl6junt9ce1
MS=ms86773647
MS=ms98017963
onetrust-domain-verification=a0d8ffeeb9cc49d5afe66d40e0d09c8c

Email authentication strong

SPF

v=spf1 ip4:159.183.174.123 include:_spf.dayforcehcm.com include:spf.us.exclaimer.net include:spf-00809601.pphosted.com include:spf.protection.outlook.com include:spf.mailjet.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:dmarcreports@duraline.com; ruf=mailto:dmarcreports@duraline.com; rf=afrf; pct=100; ri=86400

policy: quarantine · sp=quarantine

DKIM

selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDDCI3yGEudqPEQ1OHTvF3dwFYHkmz5DvAZz09TJFSWCZVxVzYjYt4qkXSQcdHKnLnWrd3A/Mi4Zidm/TWo0G…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArS10fPVTFb94zth8eR4YFrwOOh8+4Dz/sgihjWltXDkcxNwypoB8L/EVY4DVNS+a12pR+NC6krUuTHHtgu…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArBF8XvyvkamtesYTA1wXsScgwOKSVIpjTW/LWTM6UolsMmFFp9pp4SR+zzUsmDaBcF0jiNVf6l7huz0HQe…

selectors probed

Certificate (current)

WE1

from 2026-04-22 to 2026-07-21

Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.duraline.com/

findings

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