Dive into our data, search now!

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

383.8 M

Domains known to webXtrend

9.3 M

New domains in the last 30 days

62.4 M

Social media profiles detected

markhou.com

markhou.com serves a website of its own over HTTPS. It answers on IPv4 only, with a valid TLS certificate.

867,110 other domains share an IP address with it.

The most recent crawl returned the page title “Mark Hou | Software Engineer” and 69,241 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 no 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 867,110 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": "markhou.com"}'

Create a free account Read the API docs

Detected social media networks

Similar websites

Website Similarity
Hyper Dog Solutions
Write an awesome description for your new site here. You can edit this line in _config.yml. It will appear in your document head meta (for Google search resu...
88 %
Aditya Rathore
Software Engineer with a passion for building innovative solutions and helping others. I love creating, learning, and sharing ideas.
88 %
Terry Lun
87 %
Avinash Garg | Portfolio
87 %
John Prabu | Software Engineer building practical systems
Software engineer building production-minded backend, mobile, cloud, and applied AI products.
87 %
Ryan Tran | Software Engineer
Portfolio website for Ryan Tran, a software engineer focused on runtime platforms, Kubernetes reliability, observability, and safer cloud rollouts.
87 %
Hunters Portfolio
Hunter Cardwells Full Stack Engineer Portfolio
87 %
Ali Mansour — Software Engineer
Ali Mansour is a full-stack software engineer building production web, mobile, cloud, and AI-powered systems.
86 %
Michalis Kalognomos | Software Engineer
Μιχάλης Καλόγνωμος | Software Engineer
86 %
Chris Ingram – Product-Focused Software Engineer
86 %
Professional Portfolio
My professional portfolio
86 %
netr.
software, system design, distributed systems, ai, maths, reading and whatever else proves interesting.
86 %
Richard H — Portfolio
Loosely designed in Figma and coded in Visual Studio Code by yours truly. Built with Next.js and Tailwind CSS, deployed with Vercel. All text is set in the I...
86 %
Șerban's Portfolio
Portfolio of IT projects built by Șerban Petrescu
86 %
Abdallah Arslan — Senior Software Engineer · AI Applications
Senior software engineer building production-grade React, TypeScript, and AWS platforms, plus the agentic tooling that makes AI-written code shippable.
86 %
Christopher Suriel - Software Developer
Software Developer working with modern web technologies and tools.
86 %
Namir Garib — Engineer & Developer
Systems engineer and full-stack developer. Projects, notes, and practical lessons from building software.
86 %
Priyansh Pankhaniya's Portfolio
Modern & Minimal Portfolio
86 %
Shantnu Kaushal
Portfolio site for Shantnu Kaushal, featuring selected engineering work, professional experience, and contact details.
86 %
Harsh - Software Engineer Portfolio
Full Stack Engineer specializing in building exceptional digital experiences
86 %

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 8/21/2026
Valid to 11/19/2026
Time until expiry 33 days

Last successful crawl

Title Mark Hou | Software Engineer
Description Portfolio of Mark Hou
Content-Length 69,241 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
216.198.79.65 10/11/2026
64.29.17.1 10/11/2026
64.29.17.1 10/3/2026
64.29.17.65 10/3/2026
216.198.79.1 9/25/2026
Name server Last updated
ns1.vercel-dns.com 2/11/2026
ns2.vercel-dns.com 2/11/2026

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

64.29.17.65 434,095 domains · here since 10/11/2026
Domain On this IP since
zzzzzzz.app 10/4/2026
zzzzas.app 10/12/2026
zzzx.xyz 9/13/2026
zzzdevelopment.com 10/13/2026
zzzcodex.com 9/25/2026
zzykxx.com 9/16/2026
zzyde.com 10/6/2026
zzx58.cn 9/24/2026
zzvictor.pt 9/21/2026
zzumu.com 9/14/2026
zztpickleball.com 10/13/2026
zzpelle.nl 10/7/2026
and 434,082 more
216.198.79.65 433,015 domains · here since 9/16/2026
Domain On this IP since
zzzzzzz.app 10/15/2026
zzzzdevelopment.com 10/13/2026
zzzx.xyz 9/24/2026
zzzou.app 10/11/2026
zzzcodex.com 9/25/2026
zzyraai.com 9/27/2026
zzyde.com 9/13/2026
zzx58.cn 9/12/2026
zzvictor.pt 9/21/2026
zzumu.com 9/14/2026
zzudle.com 9/23/2026
zztpickleball.com 10/13/2026
and 433,002 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.