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

thejavascriptpromise.com

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

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

3 other domains share an IP address with it.

The most recent crawl returned the page title “The JavaScript Promise” and 19,630 bytes of HTML. The site links to LinkedIn.

Domain properties

Property Value Explanation
Top-level domain .com 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 3 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": "thejavascriptpromise.com"}'

Create a free account Read the API docs

Detected social media networks

Similar websites

Website Similarity
Learn Node — The best way to learn Node.js, Express, MongoDB, and Friends
A premium training course to learn to build apps with Node.js, Express, MongoDB, and friends.
82 %
JavaScript Everywhere Book — Learn JavaScript Application Development | JavaScript Everywhere
Building cross-platform applications with JavaScript
82 %
ZeusJS – Master JavaScript. Build Anything. Shape Your Future
82 %
Full-Stack Web Development Mentorship | Learn HTML, CSS, JavaScript, Angular & Node.js Online
Learn full-stack web development with a personal mentor — HTML, CSS, JavaScript, TypeScript, Angular & Node.js. Beginner-friendly, project-based, and updated...
82 %
Beginner Web Studio — Build Your First Website Free
Build your first website in minutes — free, no sign-up, no tracking, no downloads. Live HTML/CSS/JS editor with instant preview, guided challenges, and one-c...
82 %
nimble-kestrel
Start your JavaScript journey from zero to professional developer
82 %
40% off The Software Essentialist Program
Get a limited-time special discount (40% off) on The Software Essentialist during the Early Adopter Phase. Learn how to master the essentials of software des...
81 %
Masie Junior Seremu | Software Engineer
Full-stack software developer specializing in React, Next.js, and mobile applications.
81 %
Front End Development
Client side development resources, information, and goodies.
80 %
Beginner JavaScript — Learn JavaScript from Scratch
A fun, exercise heavy approach to learning Modern JavaScript from scratch
80 %
Codename One: 100% Native. Fast. Full-Stack Java.
Full-stack Java, compiled to native code. Share models from UI to server, bring Android apps to more platforms, and compare performance with HotSpot, Spring...
80 %
Jon Kuperman
Staff engineer and technical product leader. Writing about JavaScript runtimes, compilers, developer tooling, and engineering leadership.
80 %
Full Stack Industries
80 %
Othneil Drew - Senior Software Engineer | React, Next.js, TypeScript | Scalable & High-Performance UI/UX Solutions
Houston-Based Full Stack Web Developer focusing on creating bold, unique, and amazing experiences that help 10x your business' growth.
80 %
Spencer Gerdes
I'm Spencer Gerdes a web developer and a naturally curious person who loves finding out what makes things tick.
80 %
Experienced Full-Stack JavaScript & Typescript Developer
Bringing a passion for front-end development and a commitment to delivering exceptional results.
80 %
Nalee Riddell | Full Stack Web Developer
80 %
Will Kempster | JavaScript Developer and Maker in London
Mostly talking JavaScript. Making products with React.js and Node.
80 %
The Architect's View: Software & Strategy – Navigate Complexity, Lead with Vision, Architect Success
80 %
Chen Yang | Frontend Developer, React, CSS
Frontend Developer: React, Gatsby, JavaScript, TypeScript, CSS-in-Js, Storybook, TDD & a tiny bit of Apollo/GraphQL/Prisma
80 %

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 7/19/2026
Valid to 10/17/2026
Time until expiry 2 days

Last successful crawl

Title The JavaScript Promise
Description (not set)
Content-Length 19,630 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
146.190.208.186 5/21/2026
67.205.129.140 12/9/2023
Mail server Priority Last updated
smtp.secureserver.net 0 12/30/2023
mailstore1.secureserver.net 10 12/30/2023
Name server Last updated
ns1.digitalocean.com 12/9/2023
ns2.digitalocean.com 12/9/2023
ns3.digitalocean.com 12/9/2023

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

146.190.208.186 3 domains · here since 9/14/2026
Domain On this IP since
techtalkdc.com 9/21/2026
expertlysimple.io 9/21/2026

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.