Dive into our data, search now!

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

383.6 M

Domains known to webXtrend

9.2 M

New domains in the last 30 days

62.5 M

Social media profiles detected

grigsby.dev

grigsby.dev serves a website of its own. It answers on both IPv4 and IPv6, with a valid TLS certificate and MX records for mail.

22,402,626 other domains share an IP address with it.

The most recent crawl returned the page title “Guy Grigsby” and 8,321 bytes of HTML. The site links to 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 no 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 Both 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 22,402,626 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": "grigsby.dev"}'

Create a free account Read the API docs

Detected social media networks

usernamevalid
guygrigsby

Similar websites

Website Similarity
sessara.com
Sessara — one IDE for software, hardware & 3D printing
Sessara is a local-first desktop IDE that unifies agentic AI coding, electronics & engineering design, and 3D-print preparation — from prompt to commit, sche...
 83 %
adnv3k.com
Ali Do · Software Engineer
Ali Do, software engineer building backend systems, automation pipelines, and developer tools. Creator of GestureSesh (10k+ downloads) and Instant Count.
 82 %
peterguy.com
Peter Guy
Peter Guy, software engineer and engineering leader at Sourcegraph. More than two decades in software, systems, and developer tools. Projects, background, an...
 81 %
opspresso.com
OpsPresso — Developer tools, pulled to order
OpsPresso is a small group of infrastructure and AI engineers. We build Toast, VibeMon, Agent Studio, and romty — and we use all of them every day.
 81 %
haouarihk.com
Haitam Haouari | Software Engineer & Web Developer
Haitam Haouari is a software engineer, web developer and tinkerer building web apps, developer tools and open-source projects.
 81 %
ginisheja.com
Gini
Software engineer at SecondMuse working on AI infrastructure: distributed systems and inference engineering.
 81 %
getgaal.com
gaal · one YAML, every coding agent, every machine
Open-source CLI that syncs your AI coding agent skills, content, MCP servers, and repos across Claude Code, Cursor, Codex, and 17 other agents from one YAML.
 81 %
cocurdex.com
Cocurdex
Multi-agent development workspace for professional developers. Chat, terminal, editor, and browser preview in one desktop shell.
 81 %
aeryx.ai
aeryx — a studio for agentic software
A studio for agentic software.
 81 %
computerreinvention.com
computer reinvention · developer tools for agent-driven programming
computer reinvention builds developer tools for agent-driven programming: context infrastructure, autonomy loops, and orchestration. Home of trie.
 81 %
sharath.ai
sharath.ai
Sharath — senior software engineer building AI agents, developer tools, and things that ship.
 81 %
agterm.com
agterm — a simply good macOS terminal with a full control API
Native macOS terminal with named workspaces and a local control API for scripts, AI coding agents, and multi-session workflows.
 80 %
elimaine.com
Eli Maine | Practical AI Tools and Full-Stack Engineering
Eli Maine is a full-stack engineer building practical AI tools, agent memory experiments, and production web systems.
 80 %
nicedx.com
nicedx — engineering content lab
Engineering content across 16 niches: Rust, TypeScript, Python, Go, CSS, FastAPI, Supabase, OOP, DevOps, polyglot monorepos, AI agents, Claude Code plugins,...
 80 %
gophermind.com
GopherMind — an AI coding agent that asks first
A single Go binary that turns your own OpenAI-compatible model into a terminal coding agent. Local llama.cpp, Ollama, LM Studio, vLLM or hosted. Every mutati...
 80 %
jeremylamkin.com
Jeremy Lamkin, AI Engineer
AI engineer
 80 %
gabrielkoerich.com
Gabriel Koerich
Senior software engineer (15+ years). Solana/Rust DeFi, AI agent orchestration, and engineering workflow automation. Available for AI consulting.
 80 %
syan.wang
Syan Wang
Syan Wang — AI agent research (GUI agents, RAG) and full-stack engineering.
 80 %
ryankilroy.com
Ryan Kilroy // Agents. Systems. People.
Ryan Kilroy — agentic systems designer and engineering lead. Production agentic AI systems end-to-end, plus the teams and operating models that ship them.
 80 %
glebstroganov.com
Gleb Stroganov — Design Engineer, Developer Tools & AI
Design engineer at Evil Martians. A decade making developer tools that get used. Currently shipping AI agent tooling and observability UIs. Lisbon.
 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 Google Trust Services
Valid from 9/17/2026
Valid to 12/16/2026
Time until expiry 61 days

Last successful crawl

Title Guy Grigsby
Description Guy Grigsby. Software engineer in Denver. Works on Aperture, Tailscale's AI gateway, and builds tools for agentic software.
Content-Length 8,321 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
104.21.23.209 9/17/2026
172.67.213.165 9/17/2026
162.159.152.4 12/9/2023
162.159.153.4 12/9/2023
IPv6 address Last updated
2606:4700:3031:0:0:0:ac43:d5a5 9/17/2026
2606:4700:3033:0:0:0:6815:17d1 9/17/2026
Mail server Priority Last updated
aspmx.l.google.com 1 1/4/2024
alt1.aspmx.l.google.com 5 1/4/2024
alt2.aspmx.l.google.com 5 1/4/2024
alt3.aspmx.l.google.com 10 1/4/2024
alt4.aspmx.l.google.com 10 1/4/2024
Name server Last updated
adele.ns.cloudflare.com 5/23/2026
dion.ns.cloudflare.com 5/23/2026
ns-cloud-d1.googledomains.com 12/9/2023
ns-cloud-d2.googledomains.com 12/9/2023
ns-cloud-d3.googledomains.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

2a06:98c1:3120::3 9,992,237 domains · here since 10/15/2026
Domain On this IP since
zzzzzzzzz.xyz 10/6/2026
zzzzzzzzum.icu 10/13/2026
zzzzzzys.com 9/19/2026
zzzzzyl1.cn 10/14/2026
zzzzzwwwppodjfdkodkloq.com 9/28/2026
zzzzzssss55.online 9/16/2026
zzzzzssss55.buzz 9/20/2026
zzzzzsss77.online 9/20/2026
zzzzzssj.com 9/14/2026
zzzzzn.com 9/20/2026
zzzzz7777.com 9/17/2026
zzzzz1.com 9/25/2026
and 9,992,224 more
2a06:98c1:3121::3 9,992,234 domains · here since 10/15/2026
Domain On this IP since
zzzzzzzzz.xyz 10/6/2026
zzzzzzzzum.icu 10/13/2026
zzzzzzys.com 9/19/2026
zzzzzyl1.cn 10/14/2026
zzzzzwwwppodjfdkodkloq.com 9/28/2026
zzzzzssss55.online 9/16/2026
zzzzzssss55.buzz 9/20/2026
zzzzzsss77.online 9/20/2026
zzzzzssj.com 9/14/2026
zzzzzn.com 9/20/2026
zzzzz7777.com 9/17/2026
zzzzz1.com 9/25/2026
and 9,992,221 more
188.114.97.2 1,209,085 domains · here since 10/15/2026
Domain On this IP since
zzzzz1.com 10/7/2026
zzzzy.com 10/3/2026
zzzzxj.com 10/3/2026
zzzzt9.com 10/5/2026
zzzzsdd.com 10/5/2026
zzzzred.com 10/7/2026
zzzzkn.com 10/4/2026
zzzzbets.org 10/6/2026
zzzzbetdd.com 10/7/2026
zzzzbetcasino.net 10/6/2026
zzzzbet55.com 10/6/2026
zzzzbet2a.com 10/6/2026
and 1,209,072 more
188.114.96.2 1,209,070 domains · here since 10/15/2026
Domain On this IP since
zzzzz1.com 10/7/2026
zzzzy.com 10/3/2026
zzzzxj.com 10/3/2026
zzzzt9.com 10/5/2026
zzzzsdd.com 10/5/2026
zzzzred.com 10/7/2026
zzzzkn.com 10/4/2026
zzzzbets.org 10/6/2026
zzzzbetdd.com 10/7/2026
zzzzbetcasino.net 10/6/2026
zzzzbet55.com 10/6/2026
zzzzbet2a.com 10/6/2026
and 1,209,057 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.