joinzipper.com

.com crawl

First seen 2026-04-19 · Last seen 2026-05-13 · ok HTTP/1.1 200 3074 ms crawled 2026-05-13

US · 13.33.235.38 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
All-in-One Boutique Fitness Studio Software & Studio Management — Zipper · Zipper
Description
Zipper is all-in-one boutique fitness studio software — replacing your booking tool, email platform, website, and CRM with a single platform built for the way modern studios actually operate.
Language
en
Generator
Astro v6.1.9
Canonical
https://www.joinzipper.com

Open Graph

url
https://www.joinzipper.com
title
All-in-One Boutique Fitness Studio Software & Studio Management — Zipper · Zipper
locale
en_US
site name
Zipper
description
Zipper is all-in-one boutique fitness studio software — replacing your booking tool, email platform, website, and CRM with a single platform built for the way modern studios actually operate.

Technology

CDN
Cloudflare
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • px.ads.linkedin.com×1
  • www.facebook.com×1

Registration

Registrar
Amazon Registrar, Inc.
Created
2022-01-15
Expires
2027-01-15 239 days left
Updated
2025-12-11
Name servers
  • ns-1026.awsdns-00.org
  • ns-1651.awsdns-14.co.uk
  • ns-26.awsdns-03.com
  • ns-646.awsdns-16.net

DNS records live

NS
  • ns-1026.awsdns-00.org
  • ns-1651.awsdns-14.co.uk
  • ns-26.awsdns-03.com
  • ns-646.awsdns-16.net
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
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:21929331.spf06.hubspotemail.net include:amazonses.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@joinzipper.com; ruf=mailto:dmarc@joinzipper.com; sp=quarantine; adkim=r; aspf=r
policy: quarantine · sp=quarantine
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M03
from 2025-06-16 to 2026-07-16
Expires in 56 days

HTTP security headers

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

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

Links to (5)

Linked from (2)