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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 PowerShell Downloads
Add-Type -Path "C:\chilkat\ChilkatDotNet47-x64\ChilkatDotNet47.dll"
$success = $false
# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.
$http = New-Object Chilkat.Http
# 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 = New-Object Chilkat.StringBuilder
$success = $http.QuickGetSb("https://rdap.org/domain/oracle.com",$sbResponse)
if ($success -eq $false) {
$($http.LastErrorText)
exit
}
$statusCode = $http.LastStatus
if ($statusCode -ne 200) {
$("Error response:")
$($sbResponse.GetAsString())
$("status code: " + $statusCode)
exit
}
# Load the JSON response and examine..
# Use this online tool to generate parsing code from sample JSON:
# Generate Parsing Code from JSON
$json = New-Object Chilkat.JsonObject
$json.LoadSb($sbResponse)
$json.EmitCompact = $false
$($json.Emit())
# 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 = New-Object Chilkat.JsonObject
$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 -lt $count_i) {
$json.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 -lt $count_i) {
$json.I = $i
$strVal = $json.StringOf("status[i]")
$i = $i + 1
}
$i = 0
$count_i = $json.SizeOfArray("entities")
while ($i -lt $count_i) {
$json.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 -lt $count_j) {
$json.J = $j
$strVal = $json.StringOf("entities[i].roles[j]")
$j = $j + 1
}
$j = 0
$count_j = $json.SizeOfArray("entities[i].publicIds")
while ($j -lt $count_j) {
$json.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 -lt $count_j) {
$json.J = $j
$strVal = $json.StringOf("entities[i].vcardArray[j]")
$k = 0
$count_k = $json.SizeOfArray("entities[i].vcardArray[j]")
while ($k -lt $count_k) {
$json.K = $k
$json.ObjectOf2("entities[i].vcardArray[j][k]",$json1)
$i1 = 0
$count_i1 = $json1.SizeOfArray("")
while ($i1 -lt $count_i1) {
$json1.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 -lt $count_j) {
$json.J = $j
$objectClassName = $json.StringOf("entities[i].entities[j].objectClassName")
$k = 0
$count_k = $json.SizeOfArray("entities[i].entities[j].roles")
while ($k -lt $count_k) {
$json.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 -lt $count_k) {
$json.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 -lt $count_i1) {
$json1.I = $i1
$j1 = 0
$count_j1 = $json1.SizeOfArray("[i]")
while ($j1 -lt $count_j1) {
$json1.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 -lt $count_i) {
$json.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 -lt $count_i) {
$json.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 -lt $count_i) {
$json.I = $i
$strVal = $json.StringOf("rdapConformance[i]")
$i = $i + 1
}
$i = 0
$count_i = $json.SizeOfArray("notices")
while ($i -lt $count_i) {
$json.I = $i
$title = $json.StringOf("notices[i].title")
$j = 0
$count_j = $json.SizeOfArray("notices[i].description")
while ($j -lt $count_j) {
$json.J = $j
$strVal = $json.StringOf("notices[i].description[j]")
$j = $j + 1
}
$j = 0
$count_j = $json.SizeOfArray("notices[i].links")
while ($j -lt $count_j) {
$json.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
}