Dive into our data, search now!

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

385.6 M

Domains known to webXtrend

9.9 M

New domains in the last 30 days

62.8 M

Social media profiles detected

hephaisto.dev

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

hephaisto.dev serves a website of its own over HTTPS. It answers on both IPv4 and IPv6, with a valid TLS certificate.

Its busiest IP address is shared with 1,011 other domains.

The most recent crawl returned the page title “Hephaisto — it fixes what it can prove” and 9,956 bytes of HTML.

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 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 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 4,030 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": "hephaisto.dev"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

Similar websites

Website Similarity
Coltrane — you cannot optimise what you have not defined
An open-source engine that runs AI work as typed, sealed, content-addressed pipelines. Define what a good job looks like outside the model and the work becom...
84 %
AI Agent Permissions and Guardrails | Codiste
82 %
Watchling — your hosts already know what is wrong
Watchling reads your hosts, turns what it finds into one card per problem with a proposed fix, and waits for a named human to approve or reject.
82 %
Astriel — the control plane for production AI
Everything else tells you what went wrong. Astriel stops it — a gate in front of your model that masks what shouldn't leave, refuses what shouldn't run, and...
82 %
remit.sh
The intent layer for AI agents. Remit gives every agent session a declared scope and checks every tool call against it — so off-task work can't reach what it...
81 %
praetom — Production intelligence for AI-generated code
A model of your codebase joined with your operational reality, queried by the agents that write your software.
81 %
underclass — an easier way to keep up with the AI stuff
A small kit that keeps up with AI for you: danger, a terminal that helps; under, an agent that works; and the permanent suite that keeps both healthy. Yours,...
81 %
Patchery — the layer above Dependabot
Dependabot tells you a dependency changed. Patchery works out what that means for your code, and will not claim a fix it cannot prove. A GitHub Action that r...
81 %
Hunch — Shared memory for AI agents
Every AI session starts from zero. Hunch keeps your team’s decisions, finished work and open commitments — with sources, in Git — so the next agent picks up...
80 %
Zarel — Governed AI operations
Your AI proposes actions. The contract you approved decides which ones run: the runtime enforces it, nothing is asked of the model. Every state transition an...
80 %
RescueMySites: fixed-price rescue for AI-built sites and apps
Built it with Lovable, Bolt, Replit, Cursor or v0 and now it is broken or stalled? Get an audit for $199: a short video, written findings, and a fixed price...
79 %
AI that earns its keep
Token audits, custom agents and training for teams already running AI. We help you get more out of the models you're already paying for.
79 %
Ziek | API & SDK Migration Automation
Ziek connects upstream SDK changes to the downstream codebases they affect, identifies where migrations are needed, and prepares test-verified fixes for review.
79 %
Astryke — your projects remember themselves
Astryke keeps every project current so every connected AI session starts knowing where you left off and what you already decided. Your AI forgets. Astryke do...
79 %
Agentic Genie — The open agentic system built for the enterprise
Build without coding, orchestrate agents and workflows enterprise-wide, and govern the entire lifecycle from a single command center. Maintain digital sovere...
79 %
N³ — Security Utilization Platform | 3Shield
N³ maps the security tools you already own, ranks the gaps by real exposure, and guides your team through every fix. Read-only, on-premises and air-gapped.
79 %
Collimate — for AI work too important to ship on the first answer
A local workbench for the AI work you can't just accept. The model's answer is a starting point — fork it, challenge it, compare approaches, keep what holds.
79 %
Allness · AI that actually moves the needle
Allness delivers AI that actually moves the needle. We identify what is worth building, develop it, and get your team using it. Fixed scope, fixed fee, live...
79 %
flowgate — Guardrails for AI coding agents that actually hold
Your AI coding agent deployed before tests and approved before review, and a longer prompt didn't fix it. flowgate puts agents on a state machine they can't...
79 %
Jared — the founder's operating system
Write what's on your mind; Jared files the work, drives your tools and sets the agents going. You approve what matters. Everything stays on the record.
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 Google Trust Services
Valid from 9/2/2026
Valid to 12/1/2026
Time until expiry 37 days

Last successful crawl

Title Hephaisto — it fixes what it can prove
Description An incident-response agent for Kubernetes that ships doing nothing, acts only where it is allowed to, and escalates when it cannot prove a fix.
Content-Length 9,956 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
104.21.21.146 9/6/2026
172.67.199.33 9/6/2026
IPv6 address First seen
2606:4700:3033:0:0:0:ac43:c721 9/6/2026
2606:4700:3037:0:0:0:6815:1592 9/6/2026
Name server First seen
kirk.ns.cloudflare.com 9/6/2026
mariah.ns.cloudflare.com 9/6/2026

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

104.21.21.146 1,012 domains · here since 9/18/2026
Domain On this IP since
zyloneproperties.com 9/20/2026
zuvilonarem.com 9/18/2026
zrbw.com 9/19/2026
znh5.cn 9/12/2026
zngs119.xyz 9/27/2026
zjzhuzao.com 10/9/2026
zjjeu.com 9/14/2026
zhonghanghuawx.com 9/22/2026
zhjgzj.com 9/20/2026
zhengejia.com 9/19/2026
zhdmagnet.com 9/22/2026
zhangtu8.com 9/20/2026
and 999 more
172.67.199.33 1,012 domains · here since 9/18/2026
Domain On this IP since
zyloneproperties.com 9/20/2026
zuvilonarem.com 9/18/2026
zrbw.com 9/19/2026
znh5.cn 9/12/2026
zngs119.xyz 9/27/2026
zjzhuzao.com 10/9/2026
zjjeu.com 9/14/2026
zhonghanghuawx.com 9/22/2026
zhjgzj.com 9/20/2026
zhengejia.com 9/19/2026
zhdmagnet.com 9/22/2026
zhangtu8.com 9/20/2026
and 999 more
2606:4700:3033::ac43:c721 1,003 domains · here since 9/18/2026
Domain On this IP since
zyloneproperties.com 9/20/2026
zuvilonarem.com 9/18/2026
zrbw.com 9/19/2026
znh5.cn 9/12/2026
zngs119.xyz 9/27/2026
zjzhuzao.com 10/9/2026
zjjeu.com 9/14/2026
zhonghanghuawx.com 9/22/2026
zhjgzj.com 9/20/2026
zhengejia.com 9/19/2026
zhdmagnet.com 9/22/2026
zhangtu8.com 9/20/2026
and 990 more
2606:4700:3037::6815:1592 1,003 domains · here since 9/18/2026
Domain On this IP since
zyloneproperties.com 9/20/2026
zuvilonarem.com 9/18/2026
zrbw.com 9/19/2026
znh5.cn 9/12/2026
zngs119.xyz 9/27/2026
zjzhuzao.com 10/9/2026
zjjeu.com 9/14/2026
zhonghanghuawx.com 9/22/2026
zhjgzj.com 9/20/2026
zhengejia.com 9/19/2026
zhdmagnet.com 9/22/2026
zhangtu8.com 9/20/2026
and 990 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.