Dive into our data, search now!

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

385.2 M

Domains known to webXtrend

9.8 M

New domains in the last 30 days

62.8 M

Social media profiles detected

boolsi.com

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

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

Its busiest IP address is shared with 749,256 other domains.

The most recent crawl returned the page title “BoolSi: Compile hot functions into custom hardware accelerators” and 8,209 bytes of HTML.

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 2,901,468 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": "boolsi.com"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

Similar websites

Website Similarity
AceFork | AC4K 製品概要
AceForkは、次世代AIシリコンの実性能を引き出す自律最適化プラットフォーム「AC4K」を開発しています。
82 %
vAccel
Hardware acceleration for Serverless Computing
82 %
FPGAccelX — Agentic custom hardware development platform.
An agentic FPGA development platform. Build and verify custom hardware accelerators with natural language prompts, no toolchain setup required.
82 %
AceFork | AC4K 製品概要
AceForkは、次世代AIシリコンの実性能を引き出す自律最適化プラットフォーム「AC4K」を開発しています。
82 %
cGen.dev
Code generator
81 %
BitBlock by 8BitLab
BitBlock — Browser-based visual firmware builder for microcontrollers. Property and development of 8bitlab.org. No install, no code required.
81 %
FHWD.org : Free HardWare Designs
80 %
URDB — Virtual Hardware for AI Coding Agents
Run firmware on emulated microcontrollers from your AI coding agent, over MCP. Plus a longitudinal database tracking how consumer products change over time.
80 %
Victro · Build the chip your software needs
Victro looks at the software you want to run and builds hardware optimized to run it: faster, cooler, and smaller than an off-the-shelf chip.
80 %
Xonai FuseCore - Accelerated computing for Apache Spark
Running Apache Spark shouldn't cost this much. Drop in the Xonai FuseCore JAR, flip one flag, and cut your compute costs in half - on the same hardware.
80 %
Linespeed Systems
Linespeed - Hardware acceleration platform
80 %
Texer.ai · The edge needs a new kind of chip
Texer.ai builds a programmable compute fabric for edge AI and signal processing. Efficient and programmable silicon, from sensor workload to chip.
80 %
80 %
Cyber5 — Connected Hardware. Smart Software.
The product and engineering face of Cyber5. Hardware, firmware, software, and the brands that hold them together.
80 %
BootLoop | AI Agent for Firmware & Embedded Software
The Software Development Platform for Modern Hardware Teams. Accelerate your embedded development workflow with BootLoop. Write and test firmware on real har...
80 %
Scalable Cyber
Scalable Cyber builds hardware-accurate digital twin emulations (DTEs) of complex embedded systems, so your team and your AI agents can integrate, validate,...
80 %
Etronium AI — The first proven agent for embedded & IoT development
Etronium AI is the hardware-proven agentic copilot for embedded, IoT, and firmware development. Every output is compiled, flashed, and validated on real sili...
80 %
Affine Machines
Affine Machines is building the Affine Processing Unit, a new class of fully programmable AI processors for hyperscale workloads.
80 %
ParaS Ecosystem — Code Once, Execute on All
ParaS Ecosystem is an open, device-agnostic HPC-AI software ecosystem for portable, high-performance computing across CPU, GPU, NPU, FPGA and QPU architectures.
80 %
Connectal Project
79 %

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 26 days

Last successful crawl

Title BoolSi: Compile hot functions into custom hardware accelerators
Description BoolSi compiles the hotspots in your embedded C and C++ into custom hardware accelerators: 10× the throughput and latency, with no HDL and no chip-design team. Backed by Fine Structure Ventures (an F-Prime fund), Pillar VC, Fifth Quarter Ventures, and Coalition Ventures.
Content-Length 8,209 bytes

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

DNS history

IPv4 address First seen
185.199.108.153 12/9/2023
185.199.109.153 12/9/2023
185.199.110.153 12/9/2023
185.199.111.153 12/9/2023
Mail server Priority First seen
boolsi-com.mail.protection.outlook.com 0 1/4/2024
Name server First seen
ns57.domaincontrol.com 12/9/2023
ns58.domaincontrol.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

185.199.108.153 749,257 domains · here since 9/19/2026
Domain On this IP since
zzzzsky.com 9/23/2026
zzzzquan.cn 9/18/2026
zzzyss.top 9/18/2026
zzzstudios.de 10/18/2026
zzzstudio.net 10/20/2026
zzzstrongtea.com 9/21/2026
zzzppplll.cn 9/22/2026
zzzpband.com 9/16/2026
zzzoo.app 9/23/2026
zzzmisa.com 9/16/2026
zzzm.online 9/13/2026
zzzionline.com 9/20/2026
and 749,244 more
185.199.109.153 721,049 domains · here since 9/19/2026
Domain On this IP since
zzzzsky.com 9/23/2026
zzzzquan.cn 9/18/2026
zzzyss.top 9/18/2026
zzzstudios.de 10/18/2026
zzzstudio.net 10/20/2026
zzzstrongtea.com 9/21/2026
zzzppplll.cn 9/22/2026
zzzpband.com 9/16/2026
zzzoo.app 9/23/2026
zzzmisa.com 9/16/2026
zzzm.online 9/13/2026
zzzionline.com 9/20/2026
and 721,036 more
185.199.110.153 715,962 domains · here since 9/19/2026
Domain On this IP since
zzzzsky.com 9/23/2026
zzzzquan.cn 9/18/2026
zzzyss.top 9/18/2026
zzzstudios.de 10/18/2026
zzzstudio.net 10/20/2026
zzzstrongtea.com 9/21/2026
zzzppplll.cn 9/22/2026
zzzpband.com 9/16/2026
zzzoo.app 9/23/2026
zzzmisa.com 9/16/2026
zzzm.online 9/13/2026
zzzionline.com 9/20/2026
and 715,949 more
185.199.111.153 715,200 domains · here since 9/19/2026
Domain On this IP since
zzzzsky.com 9/23/2026
zzzzquan.cn 9/18/2026
zzzyss.top 9/18/2026
zzzstudios.de 10/18/2026
zzzstudio.net 10/20/2026
zzzstrongtea.com 9/21/2026
zzzppplll.cn 9/22/2026
zzzpband.com 9/16/2026
zzzoo.app 9/23/2026
zzzmisa.com 9/16/2026
zzzm.online 9/13/2026
zzzionline.com 9/20/2026
and 715,187 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.