contractoros.dev

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

contractoros.dev serves a website of its own over HTTPS. It answers on IPv4 only, with a valid TLS certificate.

1,251,097 other domains share an IP address with it.

The most recent crawl returned the page title “ContractorOS AI — The AI Operating System for Home Service Businesses” and 45,913 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	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	1,251,097	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": "contractoros.dev"}'

Create a free account Read the API docs

Similar websites

Website	Similarity
facilityosai.com FacilityOS AI — The AI Operating System for Commercial Service Businesses Manage customers, work orders, scheduling, dispatch, estimates, invoices, payments and profit reporting from one AI-powered platform. Free 14-day trial, no c...	89 %
peregrineapp.io Peregrine — The CRM Built for Modern Service Businesses Bookings, invoicing, AI automation, team management, and campaigns — all in one platform built for service businesses.	88 %
visileo.com Visileo: Operations Consulting, Custom Software & AI Systems Visileo helps businesses identify operational bottlenecks, design technology roadmaps and implement custom software, AI systems and automation that improve e...	87 %
bozzl.com Bozzl — Run Your Business. Simplified. All-in-one service business software for scheduling, customers, estimates, invoices, payments, marketing, and AI-powered automation.	87 %
tryworkbench.app Workbench \| Your business, with AI on the team AI tools to answer calls, follow up with customers, and help with daily tasks. Manage your customers, quotes, jobs, and payments in Workbench.	87 %
nerdportal.io NerdPortal — The Operating System for Home Services CRM, quoting, proposals, contracts, payroll, HR, accounting, AI automations — one app to run every department of your home service business.	86 %
inboundcontrol.ca InboundControl · AI Operations Employee & Custom Software · Calgary InboundControl installs an AI operations employee inside your company in 14 days and builds the software around it. Calgary studio for Alberta trades and ser...	86 %
fieldrobin.com AI-Native Field Service Management \| FieldRobin AI-native field service management software for Solo, Crew, Growing, and Medium businesses. Run jobs, scheduling, invoicing, reviews, and AI follow-ups in on...	86 %
site-flow-ai.com SiteFlow AI — Run your business smarter AI-powered business management for trades and service businesses. Quotes, jobs, scheduling, invoices and customer follow-ups — all in one place.	86 %
veiloai.com Veilo AI \| AI Operating System The AI Operating System for modern businesses. Automate departments, manage teams, and scale operations with AI-powered agents.	86 %
ordocatalyst.com ORDO — The AI operating system for contractors. ORDO builds the systems that handle the office side of a contracting business — leads, estimates, customer updates, invoices, reviews — using your company's...	86 %
myvelora.expert Anything App Created with Anything	86 %
osyr.tech Osyr — CRM, Proposals, E-Signatures & Invoices in One Place Osyr combines CRM, proposals, contracts, legally binding e-signatures, invoicing and payments in one workspace. Add a client, send a proposal, capture a sign...	86 %
cortrexai.io Cortrex AI. Cortrex OS, the AI operating system for your business Cortrex AI builds Cortrex OS (also called Cortrex AI OS). The AI operating system for your business. Websites, AI search visibility, automations, agents, and...	86 %
getlocalsync.ai LocalSync AI — AI Automation Agency for Home Service Businesses Ten done-for-you AI systems for home service businesses: answer every call, follow up on every lead, and keep the calendar full. Built once, yours to keep.	86 %
1leverage.com 1Leverage AI — The AI-Powered Business Operating System We build AI-powered websites and automation systems that make your business run smarter in 48–72 hours. Technical Intelligence for small business.	85 %
projectsforce.com Field Service Management Software \| ProjectsForce Field service management software for contractors. Run leads, scheduling, dispatch, invoicing, and payments from one platform. Start your free trial.	85 %
konnectlinks.com Konnectlinks — AI systems built around your business Custom AI tools, dashboards, automations, and search visibility built for local service businesses. We ship what your business actually needs.	85 %
notifi.co Notifi \| AI-Native Field Service Management Software AI-native field service management for home service companies. Iris answers every call 24/7, books real jobs, and the platform runs dispatch, estimates and i...	85 %
opsroi.com OpsROI - Own the Software Your Industry Runs On OpsROI partners with proven contractor founders to build the operating system for their industry. You bring the expertise. We build the platform. You own the...	85 %

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	9/21/2026
Valid to	12/20/2026
Time until expiry	57 days

Last successful crawl

Title	ContractorOS AI — The AI Operating System for Home Service Businesses
Description	Websites, invoices, scheduling, CRM, marketing, and AI — one operating system for roofers, HVAC, plumbers, landscapers, and every home service business.
Content-Length	45,913 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
185.158.133.1	7/26/2026

Name server	Last updated
ns1hwy.name.com	7/26/2026
ns2fln.name.com	7/26/2026
ns3fqs.name.com	7/26/2026
ns4jnz.name.com	7/26/2026

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

185.158.133.1 1,251,097 domains · here since 9/12/2026

Domain	On this IP since
zzztime.com	9/14/2026
zzzcycle.dev	9/16/2026
zzzcommerce.nl	9/13/2026
zzzcommerce.com	9/16/2026
zzz.chat	9/22/2026
zzyzx.cx	9/21/2026
zzuma.online	9/13/2026
zzthing.com	9/14/2026
zzthat.com	9/15/2026
zzshare.dev	10/6/2026
zzpwebsitenodig.nl	9/12/2026
zzpvragen.com	9/12/2026
and 1,251,084 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.

Dive into our data, search now!