Dive into our data, search now!

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

384.3 M

Domains known to webXtrend

9.5 M

New domains in the last 30 days

62.5 M

Social media profiles detected

cactuscode.org

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

4 other domains share an IP address with it.

The most recent crawl returned the page title “Welcome” and 5,724 bytes of HTML.

Domain properties

Property Value Explanation
Top-level domain .org 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. yes 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 4 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": "cactuscode.org"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

Similar websites

Website Similarity
Home
Home of AIDE-QC
82 %
Rajesh Venkatesan | Engineering Robust, Composable Systems
Exploring robust software architecture, intelligent systems, scientific computing, and the abstractions that make complex systems extensible
82 %
J-compute — Scientific computing & research IT
Solo practice for scientific computing, systems architecture, neural network training, bioinformatics tooling, medical imaging, live-cell microscopy, and uni...
82 %
MultibodyWorks
81 %
TQS Development
81 %
Jaxzen Donlon
A simple, whitespace theme for academics. Based on [*folio](https://github.com/bogoli/-folio) design.
81 %
Home Page for Krishnan Kailas
80 %
AptexCorp
AptexCorp — services, products, and Research & Development across software, systems integration, mathematics, physics, and computational methods.
80 %
Home - Roderick MacKenzie (www.rodmack.com)
80 %
Document
80 %
cȯdγn
80 %
cSYMd | Computational systems for modeling, dynamics & intelligent systems
cSYMd builds computational systems that model, measure, and understand complex dynamical processes across nonlinear dynamics and control, physiological signa...
80 %
Tilde Materials Informatics
Tilde materials informatics: software for computational materials science research and development
80 %
Yang Works
80 %
metzdev
80 %
ModECI
ModECI (Model Exchange and Convergence Initiative) is a multi-investigator collaboration that aims to develop a standardized format for exchanging computatio...
80 %
Dominik Gresch
The personal webpage of Dominik Gresch.
80 %
Gregory Glatzer | Portfolio
Portfolio of Gregory Glatzer, Lead Engineer and Data Scientist.
80 %
Kullhem Labs · Useful systems from the edge of chaos
Kullhem Labs is an independent engineering lab for practical AI, homelab infrastructure, automation, hardware experiments, and weird useful software.
80 %
KayZyme | Research Software Engineering
Research software engineering for bioinformatics and scientific computing.
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 8/29/2026
Valid to 11/27/2026
Time until expiry 39 days

Last successful crawl

Title Welcome
Description (not set)
Content-Length 5,724 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
130.39.6.220 12/11/2023
Mail server Priority Last updated
cactus.cct.lsu.edu 100 1/1/2024
Name server Last updated
lsu-bdds2.lsu.edu 12/11/2023
lsu-bdds4.lsu.edu 12/11/2023

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

130.39.6.220 4 domains · here since 9/21/2026
Domain On this IP since
lsusp.com 9/21/2026
lsu.edu 9/23/2026
lsu.com 9/18/2026

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.