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Perl

RDAP Domain Lookup using rdap.org

See more HTTP Misc Examples

Demonstrates doing an RDAP domain lookup using the rdap.org public RDAP server.

Chilkat Perl Downloads

Perl
use chilkat();

$success = 0;

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

$http = chilkat::CkHttp->new();

# Send HTTP requests to https://rdap.org/<type>/<object>, where <type> is the object type (one of domain, ip, autnum, entity etc)
# and <object> is the object identifier (eg example.com, 192.168.0.1, 64496, etc).

# For example, here's a lookup for "oracle.com"
$sbResponse = chilkat::CkStringBuilder->new();
$success = $http->QuickGetSb("https://rdap.org/domain/oracle.com",$sbResponse);
if ($success == 0) {
    print $http->lastErrorText() . "\r\n";
    exit;
}

$statusCode = $http->get_LastStatus();
if ($statusCode != 200) {
    print "Error response:" . "\r\n";
    print $sbResponse->getAsString() . "\r\n";
    print "status code: " . $statusCode . "\r\n";
    exit;
}

# Load the JSON response and examine..

# Use this online tool to generate parsing code from sample JSON: 
# Generate Parsing Code from JSON

$json = chilkat::CkJsonObject->new();
$json->LoadSb($sbResponse);
$json->put_EmitCompact(0);
print $json->emit() . "\r\n";

# Here's a sample response, and the parsing code generated from the above online tool follows..

# {
#   "objectClassName": "domain",
#   "handle": "607513_DOMAIN_COM-VRSN",
#   "ldhName": "ORACLE.COM",
#   "links": [
#     {
#       "value": "https:\/\/rdap.verisign.com\/com\/v1\/domain\/ORACLE.COM",
#       "rel": "self",
#       "href": "https:\/\/rdap.verisign.com\/com\/v1\/domain\/ORACLE.COM",
#       "type": "application\/rdap+json"
#     },
#     {
#       "value": "https:\/\/rdap.markmonitor.com\/rdap\/domain\/ORACLE.COM",
#       "rel": "related",
#       "href": "https:\/\/rdap.markmonitor.com\/rdap\/domain\/ORACLE.COM",
#       "type": "application\/rdap+json"
#     }
#   ],
#   "status": [
#     "client delete prohibited",
#     "client transfer prohibited",
#     "client update prohibited",
#     "server delete prohibited",
#     "server transfer prohibited",
#     "server update prohibited"
#   ],
#   "entities": [
#     {
#       "objectClassName": "entity",
#       "handle": "292",
#       "roles": [
#         "registrar"
#       ],
#       "publicIds": [
#         {
#           "type": "IANA Registrar ID",
#           "identifier": "292"
#         }
#       ],
#       "vcardArray": [
#         "vcard",
#         [
#           [
#             "version",
#             {},
#             "text",
#             "4.0"
#           ],
#           [
#             "fn",
#             {},
#             "text",
#             "MarkMonitor Inc."
#           ]
#         ]
#       ],
#       "entities": [
#         {
#           "objectClassName": "entity",
#           "roles": [
#             "abuse"
#           ],
#           "vcardArray": [
#             "vcard",
#             [
#               [
#                 "version",
#                 {},
#                 "text",
#                 "4.0"
#               ],
#               [
#                 "fn",
#                 {},
#                 "text",
#                 ""
#               ],
#               [
#                 "tel",
#                 {
#                   "type": "voice"
#                 },
#                 "uri",
#                 "tel:+1.2086851750"
#               ],
#               [
#                 "email",
#                 {},
#                 "text",
#                 "abusecomplaints@markmonitor.com"
#               ]
#             ]
#           ]
#         }
#       ]
#     }
#   ],
#   "events": [
#     {
#       "eventAction": "registration",
#       "eventDate": "1988-12-02T05:00:00Z"
#     },
#     {
#       "eventAction": "expiration",
#       "eventDate": "2025-12-01T05:00:00Z"
#     },
#     {
#       "eventAction": "last changed",
#       "eventDate": "2024-10-30T09:32:52Z"
#     },
#     {
#       "eventAction": "last update of RDAP database",
#       "eventDate": "2024-11-26T14:11:14Z"
#     }
#   ],
#   "secureDNS": {
#     "delegationSigned": false
#   },
#   "nameservers": [
#     {
#       "objectClassName": "nameserver",
#       "ldhName": "A1-160.AKAM.NET"
#     },
#     {
#       "objectClassName": "nameserver",
#       "ldhName": "A11-66.AKAM.NET"
#     },
#     {
#       "objectClassName": "nameserver",
#       "ldhName": "A13-65.AKAM.NET"
#     },
#     {
#       "objectClassName": "nameserver",
#       "ldhName": "A18-67.AKAM.NET"
#     },
#     {
#       "objectClassName": "nameserver",
#       "ldhName": "NS1.P201.DNS.ORACLECLOUD.NET"
#     },
#     {
#       "objectClassName": "nameserver",
#       "ldhName": "NS2.P201.DNS.ORACLECLOUD.NET"
#     },
#     {
#       "objectClassName": "nameserver",
#       "ldhName": "NS3.P201.DNS.ORACLECLOUD.NET"
#     },
#     {
#       "objectClassName": "nameserver",
#       "ldhName": "NS4.P201.DNS.ORACLECLOUD.NET"
#     }
#   ],
#   "rdapConformance": [
#     "rdap_level_0",
#     "icann_rdap_technical_implementation_guide_0",
#     "icann_rdap_response_profile_0"
#   ],
#   "notices": [
#     {
#       "title": "Terms of Use",
#       "description": [
#         "Service subject to Terms of Use."
#       ],
#       "links": [
#         {
#           "href": "https:\/\/www.verisign.com\/domain-names\/registration-data-access-protocol\/terms-service\/index.xhtml",
#           "type": "text\/html"
#         }
#       ]
#     },
#     {
#       "title": "Status Codes",
#       "description": [
#         "For more information on domain status codes, please visit https:\/\/icann.org\/epp"
#       ],
#       "links": [
#         {
#           "href": "https:\/\/icann.org\/epp",
#           "type": "text\/html"
#         }
#       ]
#     },
#     {
#       "title": "RDDS Inaccuracy Complaint Form",
#       "description": [
#         "URL of the ICANN RDDS Inaccuracy Complaint Form: https:\/\/icann.org\/wicf"
#       ],
#       "links": [
#         {
#           "href": "https:\/\/icann.org\/wicf",
#           "type": "text\/html"
#         }
#       ]
#     }
#   ]
# }

$json1 = chilkat::CkJsonObject->new();

$objectClassName = $json->stringOf("objectClassName");
$handle = $json->stringOf("handle");
$ldhName = $json->stringOf("ldhName");
$DelegationSigned = $json->BoolOf("secureDNS.delegationSigned");
$i = 0;
$count_i = $json->SizeOfArray("links");
while ($i < $count_i) {
    $json->put_I($i);
    $value = $json->stringOf("links[i].value");
    $rel = $json->stringOf("links[i].rel");
    $href = $json->stringOf("links[i].href");
    $v_type = $json->stringOf("links[i].type");
    $i = $i + 1;
}

$i = 0;
$count_i = $json->SizeOfArray("status");
while ($i < $count_i) {
    $json->put_I($i);
    $strVal = $json->stringOf("status[i]");
    $i = $i + 1;
}

$i = 0;
$count_i = $json->SizeOfArray("entities");
while ($i < $count_i) {
    $json->put_I($i);
    $objectClassName = $json->stringOf("entities[i].objectClassName");
    $handle = $json->stringOf("entities[i].handle");
    $j = 0;
    $count_j = $json->SizeOfArray("entities[i].roles");
    while ($j < $count_j) {
        $json->put_J($j);
        $strVal = $json->stringOf("entities[i].roles[j]");
        $j = $j + 1;
    }

    $j = 0;
    $count_j = $json->SizeOfArray("entities[i].publicIds");
    while ($j < $count_j) {
        $json->put_J($j);
        $v_type = $json->stringOf("entities[i].publicIds[j].type");
        $identifier = $json->stringOf("entities[i].publicIds[j].identifier");
        $j = $j + 1;
    }

    $j = 0;
    $count_j = $json->SizeOfArray("entities[i].vcardArray");
    while ($j < $count_j) {
        $json->put_J($j);
        $strVal = $json->stringOf("entities[i].vcardArray[j]");
        $k = 0;
        $count_k = $json->SizeOfArray("entities[i].vcardArray[j]");
        while ($k < $count_k) {
            $json->put_K($k);
            $json->ObjectOf2("entities[i].vcardArray[j][k]",$json1);

            $i1 = 0;
            $count_i1 = $json1->SizeOfArray("");
            while ($i1 < $count_i1) {
                $json1->put_I($i1);
                $strVal = $json1->stringOf("[i]");
                $i1 = $i1 + 1;
            }

            $k = $k + 1;
        }

        $j = $j + 1;
    }

    $j = 0;
    $count_j = $json->SizeOfArray("entities[i].entities");
    while ($j < $count_j) {
        $json->put_J($j);
        $objectClassName = $json->stringOf("entities[i].entities[j].objectClassName");
        $k = 0;
        $count_k = $json->SizeOfArray("entities[i].entities[j].roles");
        while ($k < $count_k) {
            $json->put_K($k);
            $strVal = $json->stringOf("entities[i].entities[j].roles[k]");
            $k = $k + 1;
        }

        $k = 0;
        $count_k = $json->SizeOfArray("entities[i].entities[j].vcardArray");
        while ($k < $count_k) {
            $json->put_K($k);
            $strVal = $json->stringOf("entities[i].entities[j].vcardArray[k]");
            $json->ObjectOf2("entities[i].entities[j].vcardArray[k]",$json1);

            $i1 = 0;
            $count_i1 = $json1->SizeOfArray("");
            while ($i1 < $count_i1) {
                $json1->put_I($i1);
                $j1 = 0;
                $count_j1 = $json1->SizeOfArray("[i]");
                while ($j1 < $count_j1) {
                    $json1->put_J($j1);
                    $strVal = $json1->stringOf("[i][j]");
                    $j1 = $j1 + 1;
                }

                $i1 = $i1 + 1;
            }

            $k = $k + 1;
        }

        $j = $j + 1;
    }

    $i = $i + 1;
}

$i = 0;
$count_i = $json->SizeOfArray("events");
while ($i < $count_i) {
    $json->put_I($i);
    $eventAction = $json->stringOf("events[i].eventAction");
    $eventDate = $json->stringOf("events[i].eventDate");
    $i = $i + 1;
}

$i = 0;
$count_i = $json->SizeOfArray("nameservers");
while ($i < $count_i) {
    $json->put_I($i);
    $objectClassName = $json->stringOf("nameservers[i].objectClassName");
    $ldhName = $json->stringOf("nameservers[i].ldhName");
    $i = $i + 1;
}

$i = 0;
$count_i = $json->SizeOfArray("rdapConformance");
while ($i < $count_i) {
    $json->put_I($i);
    $strVal = $json->stringOf("rdapConformance[i]");
    $i = $i + 1;
}

$i = 0;
$count_i = $json->SizeOfArray("notices");
while ($i < $count_i) {
    $json->put_I($i);
    $title = $json->stringOf("notices[i].title");
    $j = 0;
    $count_j = $json->SizeOfArray("notices[i].description");
    while ($j < $count_j) {
        $json->put_J($j);
        $strVal = $json->stringOf("notices[i].description[j]");
        $j = $j + 1;
    }

    $j = 0;
    $count_j = $json->SizeOfArray("notices[i].links");
    while ($j < $count_j) {
        $json->put_J($j);
        $href = $json->stringOf("notices[i].links[j].href");
        $v_type = $json->stringOf("notices[i].links[j].type");
        $j = $j + 1;
    }

    $i = $i + 1;
}