This API provides access to the data behind robtex.com tools.
You can look up reverse ip numbers, hostnames and domainnames.
We are working to include more options
We will add a free, rate limited version here as soon as possible, check https://www.robtex.com/api/ for current options
Check domain name's availability at blazing speeds using this free API.
Currently we support com, net, org, biz, mobi and co domain search, will be adding more soon.
Geocode and reverse lookup location information by IP address, address, or latitude / longitude coordinates.
Get a random quote in JSON format.
Current categories are:
Instant domain search.
Documentation available at https://domainr.com/docs/api
Generate random pictures of cute kittens or adorable cats for your applications, website, or just for your personal amusement. Show me your creativity!
Perform quick domain name or IP address resolution. Also lets you find your IP.
Similarsitecheck is a free and open search engine to find similar and related websites. Our specially developed similarity algorithm Similarsitecheck helps to find alternative webpages. We provide an API for developers or whoever would like to use our data. It's free to get started using the API. There is a rate limit of 5,000 queries per day. If you expect to exceed that, please get in touch with us.
Input a domain and receive an output of 20 similar websites with title, description, domainpower, website language and their similarity score.
Get location informations from an IP adress
Resolve DNS addresses into IP addresses and vice versa. New method: check if a port is open on a given host.
REST API allowing to perform DNS queries over HTTP, and to get reverse PTR records for both IPv4 and IPv6 addresses. It outputs JSON-encoded DNS responses, and supports both Cross-origin resource sharing (CORS) and JSONP.
DuckDuckGo Zero-click Info includes topic summaries, categories, disambiguation, official sites, !bang redirects, definitions and more. You can use this API for many things, e.g. define people, places, things, words and concepts; provides direct links to other services (via !bang syntax); list related topics; and gives official sites when available.
Check the reputation of an IP address or domain against a comprehensive list of blacklists and blocklists (DNSBLs).
We currently check 192 DNSBLs and 37 URI DNSBLs.
This API can take anywhere from 5 seconds to 20 seconds to run depending on the current response times of the active DNSBLs.
Please Note: you should not call this API repeatedly (or concurrently) in short periods of time or you may get blocked for list abuse.
An API to generate a screenshot of a domain, get social data, whois data, alexa data and graphs and lots of other information.
Research domain ownership with Whois Lookup.
Your one source for DNS related tools! dns, info, reverse ip, pagerank, portscan, port scan, lookup, records, whois, ipwhois, dnstools, web hosting, hosting, traceroute, dns report, dnsreport, ip location, ip location finder, spam, spam database, dnsbl, propagation, dns propagation checker, checker, china, chinese, firewall, great firewall, is my site down, is site down, site down, down, dns propagate