Dive into our data, search now!

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

385.4 M

Domains known to webXtrend

9.9 M

New domains in the last 30 days

62.7 M

Social media profiles detected

opskat.dev

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

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

Its busiest IP address is shared with 749,011 other domains.

The most recent crawl returned the page title “All-in-one Server Ops Workstation | OpsKat” and 125,952 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 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 3,452,017 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": "opskat.dev"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

Similar websites

Website Similarity
OpusFocus
Centrally provision, secure and audit every developer environment. Cloud workspaces — reproducible, isolated, one command away from any machine.
84 %
noxed — Free SSH Client, SFTP & Server Manager
noxed is a free, open-source SSH client and server manager for macOS, Windows and Linux. SSH sessions, SFTP, port forwarding, databases, Redis, Docker and Ku...
83 %
QuantumDev Labs — Production DevOps, ready in an hour.
Opinionated Terraform stacks for solo builders. One command from blank Google account to live URL — with the security defaults a senior platform engineer wou...
82 %
SSHTool - Multi-Platform SSH Client
SSHTool is a cross-platform SSH, SFTP, VNC & RDP client for macOS, Windows & Linux. Open-source, secure, and powerful.
82 %
Starter Kit
The Next.js framework for building documentation sites
81 %
su || cd
OpenSource/DevOps/FLOSS
81 %
kubly — A native Kubernetes client. Built for speed.
A fast, keyboard-driven desktop client for Kubernetes. Multi-cluster, ⌘K everywhere, edit YAML inline. Free for macOS, Windows, and Linux.
81 %
vecterm: a faster, safer terminal for infrastructure teams
vecterm is a modern, local-first SSH client, terminal workspace, and SFTP tool for network, DevOps, and platform engineers.
80 %
FOSS.Systems — Open Source Infrastructure Catalog
Self-hostable FOSS stacks, monitoring agents, and deployment templates — everything you need to run your own infrastructure.
80 %
MyDevTools: Offline Developer Workstation — 80+ Dev Tools
Open-source offline developer workstation: 80+ developer tools, an API client and SQL, MongoDB & Redis clients in one local-first desktop app. Free, no account.
80 %
VantaShell SSH client for Mac with local-first AI
VantaShell is a macOS SSH workspace for production hosts, terminal sessions, SFTP, port forwarding, snippets, and local-first AI assistance.
80 %
DevHarbor: A harbor for your local dev servers
DevHarbor is a free, open source macOS app for running and managing your local Node.js dev servers from one window. Live logs, port detection, per-project No...
80 %
Confible — All your servers. One window.
SSH, files, databases, object storage, remote desktop and Redis — every connection you own, in one focused workspace. One-time $89. macOS, Windows and Linux.
80 %
LuTerm — SSH and SFTP workspace for Ubuntu servers
Terminal, remote files, live telemetry, services, deploys, and an AI operator in one desktop app. Credentials stay on your machine. SSH never goes through us.
80 %
Pier — A lightweight, self-hosted PaaS
Pier is an open-source self-hosted PaaS — a lightweight alternative to Coolify, Heroku and Vercel. Single Rust binary, 20–40 MB RAM idle, 35+ one-click templ...
79 %
SSHED — All your servers. One browser tab.
SSHED is a web SSH gateway for your Tailscale or Headscale mesh. No desktop app, no SSH config, no keys on your laptop. Click a server, get a terminal. A GTA...
79 %
ctx - Multi-Cloud Context Switcher for DevOps Teams | AWS, Kubernetes, VPN
ctx is an open-source multi-cloud context switcher for DevOps teams. Switch between AWS profiles, Kubernetes clusters, VPN connections, and SSH tunnels with...
79 %
Orlop — One cloud for everything you build
Deploy applications and static sites. Run PostgreSQL, MySQL, Redis, workflow automations, and agent computers—all on Orlop.
79 %
Overcast
Free and open-source local AWS emulator for development and CI.
79 %
Termira — an SSH workstation for the terminal
A desktop SSH workstation: sessions, SFTP, port forwarding, VNC and AWS discovery in one window, with credentials held in your OS keychain. Free.
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 9/23/2026
Valid to 12/22/2026
Time until expiry 59 days

Last successful crawl

Title All-in-one Server Ops Workstation | OpsKat
Description One cross-platform desktop app for SSH, RDP, databases, object storage, Redis, Kafka and Kubernetes — with policy, audit and an optional AI assistant.
Content-Length 125,952 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 3/30/2026
185.199.109.153 3/30/2026
185.199.110.153 3/30/2026
185.199.111.153 3/30/2026
IPv6 address First seen
2606:50c0:8000:0:0:0:0:153 3/30/2026
2606:50c0:8001:0:0:0:0:153 3/30/2026
2606:50c0:8002:0:0:0:0:153 3/30/2026
2606:50c0:8003:0:0:0:0:153 3/30/2026
Name server First seen
apollo.ns.cloudflare.com 3/30/2026
irma.ns.cloudflare.com 3/30/2026

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

185.199.108.153 749,012 domains · here since 9/13/2026
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 748,999 more
185.199.109.153 720,856 domains · here since 9/13/2026
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 720,843 more
185.199.110.153 715,773 domains · here since 9/13/2026
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 715,760 more
185.199.111.153 715,024 domains · here since 9/13/2026
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 715,011 more
2606:50c0:8000::153 141,803 domains · here since 9/13/2026
Domain On this IP since
zzzzsky.com 9/23/2026
zzzyss.top 9/18/2026
zzythu.com 9/13/2026
zzylife.com 9/11/2026
zzx-labs.io 9/18/2026
zzthis.com 10/12/2026
zzsblog.top 9/17/2026
zzrcxb.me 9/16/2026
zzqpro.net 9/15/2026
zzpxyx.com 9/19/2026
zzpw.top 9/16/2026
zzlabs.org 9/19/2026
and 141,790 more
2606:50c0:8001::153 136,977 domains · here since 9/13/2026
Domain On this IP since
zzzzsky.com 9/23/2026
zzzyss.top 9/18/2026
zzythu.com 9/13/2026
zzylife.com 9/11/2026
zzthis.com 10/12/2026
zzsblog.top 9/17/2026
zzrcxb.me 9/16/2026
zzqpro.net 9/15/2026
zzpxyx.com 9/19/2026
zzpw.top 9/16/2026
zzlabs.org 9/19/2026
zzkcode.top 9/16/2026
and 136,964 more
2606:50c0:8002::153 136,388 domains · here since 9/13/2026
Domain On this IP since
zzzzsky.com 9/23/2026
zzzyss.top 9/18/2026
zzythu.com 9/13/2026
zzylife.com 9/11/2026
zzthis.com 10/12/2026
zzsblog.top 9/17/2026
zzrcxb.me 9/16/2026
zzqpro.net 9/15/2026
zzpxyx.com 9/19/2026
zzpw.top 9/16/2026
zzlabs.org 9/19/2026
zzkcode.top 9/16/2026
and 136,375 more
2606:50c0:8003::153 136,184 domains · here since 9/13/2026
Domain On this IP since
zzzzsky.com 9/23/2026
zzzyss.top 9/18/2026
zzythu.com 9/13/2026
zzylife.com 9/11/2026
zzthis.com 10/12/2026
zzsblog.top 9/17/2026
zzrcxb.me 9/16/2026
zzqpro.net 9/15/2026
zzpxyx.com 9/19/2026
zzpw.top 9/16/2026
zzlabs.org 9/19/2026
zzkcode.top 9/16/2026
and 136,171 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.