Dive into our data, search now!

We offer robust APIs and data services for domainers, data crawlers, security teams and many more.

384.5 M

Domains known to webXtrend

9.4 M

New domains in the last 30 days

62.6 M

Social media profiles detected

caisy.dev

Get an email when its DNS, website or certificate changes.

caisy.dev serves a website of its own over HTTPS. It answers on IPv4 only, with a valid TLS certificate and MX records for mail.

1,102,886 other domains share an IP address with it.

The most recent crawl returned the page title “Best Headless CMS — Easy, Scalable & Powerful | Caisy” and 331,463 bytes of HTML. The site links to Instagram, X and LinkedIn profiles.

Domain properties

Property Value Explanation
Top-level domain .dev Statistics for all domains we know under this TLD.
Has website yes A website is hosted under the domain, which does not redirect to an external domain.
Has MX-record yes The domain has an MX record.
External redirect no The domain redirects to another domain.
Redirect to https yes The domain redirects to https.
Redirect to www. no The domain redirects to www.domain.
Only with www. no The domain can only be reached with the subdomain "www".
Only DNS, no website no There are no A or AAAA records in DNS.
IP-Address only IPv4 Shows whether the domain only has IPv4 or IPv6 or both.
SSL-Certificate valid Shows whether the domain has a valid SSL certificate.
Redirects 0 Number of domains that redirect to this domain.
Reverse IP 1,102,886 Number of domains with the same IP(s).

This data through the API

The data on this page is also available as JSON: /lookup for the key facts, /reverseip, /redirect and /similar for the lists, and /dnshistory with Basic and Premium. A free account comes with an API key and 100 calls a day.

curl -X POST https://api.webxtrend.com/v1.0/lookup \
  -H 'Content-Type: application/json' \
  -d '{"token": "YOUR_TOKEN", "query": "caisy.dev"}'

Create a free account Read the API docs

Detected social media networks

Similar websites

Website Similarity
Capa: the headless CMS with a visual editor on top
Capa is a hybrid headless CMS. Editors work on the real page, developers read over REST or GraphQL, agents connect over MCP, and every publish is live in und...
87 %
Atlas CMS — AI-powered headless CMS for developers and agencies
Atlas CMS is an AI-powered headless CMS that lets you design content models, generate and translate content, and ship SEO-optimized experiences via REST and...
86 %
Squidex - an OpenSource Headless CMS, a CMS with an API
Squidex is 100% Open Source Headless CMS software with a high quality code base, centralized, structured and with seamless integrations to other systems.
85 %
Feck – Custom CMS Solutions
84 %
nullCMS
The headless CMS that gives developers the freedom they deserve and content creators the tools they need.
84 %
Comfortable | Headless CMS
Go headless, get Comfortable. Cloud-based API-first CMS with intuitive content creation and an easy-to-integrate API to deliver your content anywhere.
84 %
cmsWorks.app - itechWorks
itechWorks - the web professionals.
84 %
One CMS: Headless Flexibility + Editorial Freedom
Enonic is the largest Norwegian CMS vendor with a long track record delivering to some of the most important brands and organizations in Norway.
83 %
SepiaCMS by Sepia Solutions - Cloud based Content Management System
SepiaCMS is a content management system that provides the functions of being a multi site, multilingual and hosted platform, with all features and utilities...
83 %
Elefant CMS - Refreshingly simple
83 %
Cofoundry – Open Source .Net Core CMS & Application Framework
Cofoundry is an open source .NET Core CMS and application framework focusing on code first development, unobtrusive integration, extensiblity and user friend...
83 %
FAULIO
FAULIO is a headless, flexible, and secure content management system designed for media, entertainment, and digital platforms.
83 %
typdy, a different kind of Headless CMS
typdy lets you focus on your application while it takes care of the content management. It is a powerful Headless CMS with an unparalleled developer experience.
83 %
Tipe: Powerful CMS for Jamstack apps
Tipe is an open-source, customizable, headless CMS. Edit content for all your apps. Preview your changes, then publish for all your users to ...
83 %
Stripedcodex | CMS, Headless & AI Agency
Stripedcodex is a specialist web agency delivering CMS development, headless architecture, and AI integration services. Drupal, Next.js, Sanity, and more.
83 %
The Only Headless CMS 100% Focused on Websites - Contento
Contento is the only Headless CMS 100% focused on websites. Run a secure, blazingly quick website with an intuitive UI keeping everyone happy.
83 %
Sascha Klatt | full-stack web developer
Freelance full-stack web developer building web apps and enterprise websites preferably with React, Next.js and Node.js.
83 %
Headless CMS for Next.js – PMKIN
Streamline your content management with PMKIN's intuitive headless CMS. Built for Next.js, featuring a powerful editor, GraphQL API, and seamless integration.
83 %
Dossier – the open source headless CMS toolkit
Dossier is an open source toolkit for building headless CMSs.
83 %
83 %

Websites whose start page offers something similar, found by comparing the text of their start pages, across languages. Near-identical copies, parking pages and error pages are left out. The full list of up to 100 comes through the API: similar websites.

Last SSL certificate

Issuer Let's Encrypt
Valid from 8/31/2026
Valid to 11/29/2026
Time until expiry 41 days

Last successful crawl

Title Best Headless CMS — Easy, Scalable & Powerful | Caisy
Description Discover why Caisy is the best headless CMS for building websites and apps. Flexible, scalable, and user-friendly. Book your free personalized demo today!
Content-Length 331,463 bytes

Title and description as published by the page itself in its own <title> and <meta name="description"> tags.

DNS history

IPv4 address Last updated
76.76.21.21 2/26/2025
Mail server Priority Last updated
mbox.rareparade.com 0 2/26/2025
Name server Last updated
hope.ns.cloudflare.com 2/26/2025
johnathan.ns.cloudflare.com 2/26/2025

The five most recent states of each record type. The full history comes through the API: DNS history.

Most recent redirect domains

No domains found.

Reverse IP neighbours

76.76.21.21 1,102,886 domains · here since 9/14/2026
Domain On this IP since
zzzzzem.tech 9/17/2026
zzzzzebra.com 9/13/2026
zzzzhi.com 9/17/2026
zzzyyp.cn 9/23/2026
zzzygw.com 9/14/2026
zzzygh.cn 9/19/2026
zzzybzsb.com 9/15/2026
zzzy1688.com 9/18/2026
zzzwd.com 9/19/2026
zzzventurescapital.com 9/19/2026
zzztimer.com 9/13/2026
zzztgjg.cn 9/14/2026
and 1,102,873 more

Sharing an address does not always mean sharing a server: on a CDN or a large hosting platform, millions of unrelated domains answer on the same few addresses. We measured how far that goes in Half the web sits on 276 IP addresses. The complete list of neighbours, also for an IP address, comes through the API: reverse IP lookup.