vinegarprofessor.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-12 · ok HTTP/1.1 200 1897 ms crawled 2026-05-08

US · 198.185.159.144 · AS53831 Squarespace, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

The Vinegar Professor | The Class You Always Wanted To Take

Description

Your online homeroom to learn about all things vinegar - related.

Language

en-US

Canonical

https://www.vinegarprofessor.com

Feeds

RSS Feed RSS

Open Graph

url: https://www.vinegarprofessor.com
title: The Vinegar Professor | The Class You Always Wanted To Take
site name: The Vinegar Professor
description: Your online homeroom to learn about all things vinegar - related.

Technology

Server: Squarespace
CMS: Squarespace

Analytics

Google Tag Manager

Fonts

Adobe Fonts

Third-party hosts loaded (8)

definitions.sqspcdn.com×23
assets.squarespace.com×12
images.squarespace-cdn.com×7
static1.squarespace.com×4
use.typekit.net×2
ajax.googleapis.com×1
p.typekit.net×1
www.googletagmanager.com×1

Social

Contact

Phone

Address

st Try Vinegars from IndiaApril 28, 2026

Registration

Registrar

Squarespace Domains LLC

Created

2023-01-16

Expires

2027-01-16 241 days left

Updated

2026-01-01

Name servers

dns1.p01.nsone.net
dns2.p01.nsone.net
dns3.p01.nsone.net
dns4.p01.nsone.net
ns01.squarespacedns.com
ns02.squarespacedns.com
ns03.squarespacedns.com
ns04.squarespacedns.com

DNS records live

NS

dns1.p01.nsone.net
dns2.p01.nsone.net
dns3.p01.nsone.net
dns4.p01.nsone.net
ns01.squarespacedns.com
ns02.squarespacedns.com
ns03.squarespacedns.com
ns04.squarespacedns.com

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

google-site-verification=SZYMZ5VCChw5WvdwcYnFC2bZtJk8eyMv2pLq2bsZHNw

Email authentication partial

SPF

v=spf1 include:_spf.google.com include:spf.mandrillapp.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:matta@competitionauthority.com

policy: none (monitoring only)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmpAv4/RfPJemH3c4lmaIrc2Pq59bcde3XWbN3Rq7fseZXWrxy185mRxqB4RJTwLpW59stHtux0DMMr…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

R13

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

Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.vinegarprofessor.com/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
weak frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN, SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=15552000