heitzcellar.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 1202 ms crawled 2026-05-16

US · 172.67.217.162 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector food type homepage

HTML metadata

Title: Heitz Cellar | Historic Family-Owned Napa Valley Winery
Description: Family-owned since its founding in 1961, Heitz Cellar winery specializes in crafting iconic and age-worthy single-vineyard Napa Valley Cabernet Sauvignons.
Language: en
Canonical: https://heitzcellar.com/

Open Graph

url: https://heitzcellar.com/
title: Welcome to Heitz Cellar
locale: en_US
site name: Heitz Cellar
description: Family-owned since its founding in 1961, Heitz Cellar winery specializes in crafting iconic and age-worthy single-vineyard Napa Valley Cabernet Sauvignons.

Technology

CDN: Cloudflare
CMS: WordPress

Analytics

Google Tag Manager

Fonts

Adobe Fonts
Font Awesome
Google Fonts

Third-party hosts loaded (6)

cdn.commerce7.com×3
fonts.googleapis.com×1
static.klaviyo.com×1
use.fontawesome.com×1
use.typekit.net×1
www.googletagmanager.com×1

Social

Registration

Registrar

Network Solutions, LLC

Created

1997-09-29

Expires

2032-09-28 2323 days left

Updated

2023-03-07

Name servers

ethan.ns.cloudflare.com
sonia.ns.cloudflare.com

DNS records live

NS

ethan.ns.cloudflare.com
sonia.ns.cloudflare.com

MX

0 heitzcellar-com.mail.protection.outlook.com

TXT

Show 6 TXT records

mscid=COVvNm94c8VJUb6hhj/78hjiKxL0HYXPAVcg6iUYpON7BdBpJBR4kNPAlTtFq4z+UqTCPFx4NQlmwlcplxSRYQ==
openai-domain-verification=dv-iwaXB9TPDHtrG8kjgnX21zAK
MS=ms73538302
apple-domain-verification=YwrPgw7iydR_uGKVidHCY-vYdG5FcQDNx4twJwWMZMs
google-site-verification=T9g3TZiehPiyO67wJyM247K-pitU3ml01wrBEfuuxJw
klaviyo-site-verification=WLQAV4

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com ip4:12.203.80.176/28 ip4:64.142.111.136/32 include:servers.mcsv.net include:_spf.commerce7.com include:sendgrid.net ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwNHVh8ZHHj0rMNUnGSHdO5sLMFW4I1zo1cUxod3ji3PDoZHw72auSTkSAcIZ3veJ25VgH7LLCZnoll…

selectors probed

Certificate (current)

WE1

from 2026-03-22 to 2026-06-20

Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (3)

Linked from (1)

saxco.com×2