IP2WHOIS is a free WHOIS Lookup (Domain lookup) tool that helps user to check WHOIS information for a particular domain, such as domain assigned owner contact information, registrar information, registrant information, location and much more.

Domain WHOIS Checker

Get
$ curl "https://api.ip2whois.com/v2?key={YOUR_API_KEY}&domain=ag1.info"
Response
{
    "domain": "ag1.info",
    "domain_id": "03c6a22008d24801a7fa7b0f5fce09e4-DONUTS",
    "status": "client transfer prohibited",
    "create_date": "2021-06-15T23:19:37.044Z",
    "update_date": "2025-05-16T23:25:14.473Z",
    "expire_date": "2026-06-15T23:19:37.044Z",
    "domain_age": 1486,
    "whois_server": "",
    "registrar": {
        "iana_id": "81",
        "name": "Gandi SAS",
        "url": ""
    },
    "registrant": {
        "name": "",
        "organization": "",
        "street_address": "",
        "city": "",
        "region": "",
        "zip_code": "",
        "country": "",
        "phone": "",
        "fax": "",
        "email": ""
    },
    "admin": {
        "name": "",
        "organization": "",
        "street_address": "",
        "city": "",
        "region": "",
        "zip_code": "",
        "country": "",
        "phone": "",
        "fax": "",
        "email": ""
    },
    "tech": {
        "name": "",
        "organization": "",
        "street_address": "",
        "city": "",
        "region": "",
        "zip_code": "",
        "country": "",
        "phone": "",
        "fax": "",
        "email": ""
    },
    "billing": {
        "name": "",
        "organization": "",
        "street_address": "",
        "city": "",
        "region": "",
        "zip_code": "",
        "country": "",
        "phone": "",
        "fax": "",
        "email": ""
    },
    "nameservers": [
        "ns-1971.awsdns-54.co.uk",
        "ns-78.awsdns-09.com",
        "ns-900.awsdns-48.net",
        "ns-1038.awsdns-01.org"
    ]
}

Recent Domain Name Lookup

This section contains the latest 10 domain name lookup requested by our visitors. This lookup tool will return WHOIS registration information in details for a domain name.

1wnbaf.top
1mun.com
1250peppertree.com
0512jgj.com
13secondshandmade.com
105333c1.com
sobolproperties.com
qdfgkpzb.vip
hongkongfreepress.net
1004vip14.com

Domain WHOIS API

IP2WHOIS provide a free Domain WHOIS API allowing user to check detailed WHOIS information for any domain name. Please visit the API documentation page for more details.


Discover Domain Information Instantly With WHOIS Domain REST API

Try For Free