List of 20+ Domain & IP API Tools Posted 6 months ago
Here’s a useful list domain and IP API tools. Let us know if there are other APIs that should be on this list (firstname.lastname@example.org):
Name Toolkit - Name Toolkit is a domain name suggestion, registration and whois info provider. Our focus is on speed, simplicity and honesty.
Proxies - The WebKnox proxies API lets you retrieve public proxies. We try to keep a list of fresh, unblocked, high responsive, and alive proxies.
IP Utils - A simple component helping with IP functionalities
IP2Country - Look up country name and ISO code by IP v4 address
Ping-uin - Ping an IP or URL
DNS Tools - Resolve DNS addresses into IP addresses and vice versa
Realtime HTTP Proxies - Access a list of recently tested proxies, accurate up to 1 sec as it’s tied into a massive distributed proxy testing network.
Whois - This API takes a URL or domain as input and return back whois data.
DNS - This API takes a URL or domain as input and returns back DNS data
Domainr - Worldwide domain search.
Reverse Whois - Reverse Whois (Registrant Search) lets you perform the most comprehensive wild card search on all whois records. Whether you know a name, an email address or other identifying information, now you can see all the domain names ever owned by any specific company or individual!
whois - Provides consistent, well-structured whois data in XML & JSON.
WhoAPI - Get extensive domain data on a massive scale. Domain data like structured whois info, domain availability & expiry date, server uptime from all our world wide nodes and many more valuable data.
IP Address Geolocation - This API returns the location of an IP address (country, region, city, zipcode, latitude and longitude) and the associated timezone in JSON or XML format.
Is it up - Allows you to check if a given website is up or down with various useful data.
Where is it Up - Our API exposes site monitoring tools in 89 cities across 47 different countries on 6 continents. Through our global network we expose five types of monitoring tools: **HTTP** - We make an HTTP request against the specified URL, returning the response code, size, and basic timing information for the request.
httpbl - REST API to check an IP address status via Project Honey Pot http:BL service.
Get IP Info - This is an API to get the Longitude and Latitude Information on the basis of an IP.
DB-IP - Lookup geographical location data like country code, state and city by IPv4 or IPv6 address.
Public Proxies - The most reliable public proxy servers list. Thousands of http and socks proxies tested daily.
IP Address Geolocation - IP Address Geolocation Service to Identify the Continent, Country Code, Country Name, Region (State, County, Province, Region, Territory, District, etc), City, Postal/ZIP Code, Metro Code, Area Code, Latitude, Longitude, Internet Service Provider (ISP) and Organization
Restful WHOIS - Our services provides accurate GeoLocation on domains, name servers and IP addresses returned by the WHOIS lookup.
Fluxifi - Miscellaneous tools for getting page rank, page speed, validating domains & emails
IPInfo.io - Ipinfo.io is a free IP information web service providing geolocation, hostname, organization and other data types. The ipinfo.io API returns a JSON response containing data fields describing the specified IP.