coreandmain.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-15 · ok HTTP/1.1 200 177 ms crawled 2026-05-07

US · 104.18.26.196 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Welcome to Core & Main - Core & Main
Description: Core & Main is a leading specialized distributor of water, wastewater, storm drainage and fire protection products, and related services in the United States.
Language: en-US
Canonical: https://coreandmain.com/

Open Graph

url: https://coreandmain.com/
title: Welcome to Core & Main - Core & Main
locale: en_US
site name: Core & Main
description: Core & Main is a leading specialized distributor of water, wastewater, storm drainage and fire protection products, and related services in the United States.”

Technology

CDN: Cloudflare
CMS: WordPress

Analytics

Google Tag Manager

Fonts

Font Awesome

Third-party hosts loaded (6)

cdnjs.cloudflare.com×3
use.fontawesome.com×2
www.googletagmanager.com×2
px.ads.linkedin.com×1
www.facebook.com×1
www.googleoptimize.com×1

Social

Registration

Registrar

MarkMonitor Inc.

Created

2017-07-26

Expires

2026-07-26 68 days left

Updated

2024-04-29

Name servers

aron.ns.cloudflare.com
marty.ns.cloudflare.com

DNS records live

NS

aron.ns.cloudflare.com
marty.ns.cloudflare.com

MX

0 coreandmain-com.mail.protection.outlook.com

TXT

Show 12 TXT records

sOqak7d2OHPsfunfPYyFjlRM9ka13/7kykwJARY0zSv5Qklz/SkUnPjawyH4X6jWK31mV3wh7XkOayMNCw0EbA==
google-site-verification=qE4t5eKPmO39MhHjgWzd1Hi0zcT276c2GkOH3udBK6s
MS=ms22748186
zzmntcqp26hjfqh5bppktzxr5fyshlv8
paloaltonetworks-site-verification=aec8aeaeae42ef4d0498df656b078ff163c97ea0dacb5d6f5e9bc5ff331acbd4
google-site-verification=j_ySGUBAXgmZEf5tsTo1bgN9ckD3fykh8szHaGuTWbA
_h70zyesk1qravtgixvjx14nqsdy5rqp
_77galyy03x7roczf5vlrk0f5y656pqj
_0l1bq5rt0146lwu4f5yf2xg5ytg62ea
apple-domain-verification=reOULzRWIGBwcixt
smartsheet-site-validation=DvPbxHINM46YjIzaxoXyivfZ1vzd72rw
2yfbkskn5mh3zsx3zsm2dxhmtgqkd161

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com include:21920662.spf07.hubspotemail.net include:_spf.act-on.net include:sendgrid.net ip4:192.48.98.50 ip4:173.252.165.208 ip4:192.48.98.254 ip4:67.20.178.231 ip4:192.254.115.42 ip4:131.153.250.73 ip4:131.153.250.254 ip4:162.142.76.0/24 ip4:23.251.237.159 ip4:23.251.237.168/29 ip4:168.245.23.22/32 ip4:149.72.174.169/32 ip4:149.72.218.83/32 ip4:149.72.164.200/32 ip4:23.251.237.159/32 ip4:23.251.237.160/29 ip4:23.251.237.168/30 ip4:143.55.230.80 -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:wzqtchbe@ag.dmarcian.com; ruf=mailto:wzqtchbe@fr.dmarcian.com; sp=none; fo=1; ri=3600

policy: reject (enforced) · sp=none

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvtS7PdtHy/DTQyfslTRp7olVcMtghyyVJ2TIPtCCWsUTlIx2xvfIj2LoCS6HqY9JpC0RII4v96Z7mh…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmKExlPtAQPsJc5CCkoczC93WTqgPXCK0k3iYrvIJc7jV8wr4JHpAuYQPfgOVzBTwZfG51Lu/GM+Z0g…
mail: v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAosYCWenfEhQReFGV4WUxDGkmDpipEQVR8g7+8/boEBISsgr1+KtF4wjbc456gqLARWZC…

selectors probed

Certificate (current)

WE1

from 2026-04-03 to 2026-07-02

Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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