RDAP Domain Lookup
Look up structured registration data for domains using the Registration Data Access Protocol
The domain duke.is is registered. You can still try to buy it here.
Domain Contacts
Registrant Contact
- Name
- Duke OIT
- Handle
- DO54-IS
- Kind
- org
- duke [at] safenames [dot] net
- Phone
- tel:+1-919-684-2200
- Address
- 334 Blackwell Street Suite 2106, Durham, NC, 27701, United States of America
- Country
- United States
Administrative Contact
- Name
- International Domain Administrator
- Handle
- IDA2-IS
- Kind
- org
- hostmaster [at] safenames [dot] net
- Phone
- tel:+44-1908-200022
- Address
- Safenames Ltd Safenames House Sunrise Parkway, Milton Keynes, MK14 6LS, United Kingdom of Great Britain and Northern Ireland
- Country
- United Kingdom
Billing Contact
- Name
- International Domain Billing
- Handle
- IDB2-IS
- Kind
- org
- billing [at] safenames [dot] net
- Phone
- tel:+44-1908-200022
- Address
- Safenames House Sunrise Parkway Linford Wood, Milton Keynes, Bucks, Mk14 6LS, United Kingdom of Great Britain and Northern Ireland
- Country
- United Kingdom
Zone Contact
- Name
- 1API GmbH
- Handle
- AG241-IS
- Kind
- org
- tld-isnic-1apigmbh [at] registry-auto [dot] rrpproxy [dot] net
- Phone
- tel:+49-6841-6984200
- Address
- Kaiserstraße 172-174, St. Ingbert, Saarland, 66386, Germany
- Country
- Germany
Basic Information
- Handle
- duke.is-123528
- Status
- active
- Resource URL
- https://rdap.isnic.is/rdap/domain/duke.is
Important Dates
- Registration
- Last changed
- Soft expiration
RDAP data last fetched
Nameservers
Similar Domains
Raw RDAP Data
Raw RDAP responses from registry and registrar servers.
{
"objectClassName": "domain",
"handle": "duke.is-123528",
"ldhName": "duke.is",
"status": [
"active"
],
"entities": [
{
"objectClassName": "entity",
"handle": "DO54-IS",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"cc": "US"
},
"text",
[
"",
"",
"334 Blackwell Street\r\nSuite 2106",
"Durham",
"NC",
"27701",
"United States of America"
]
],
[
"email",
{},
"text",
"duke@safenames.net"
],
[
"fn",
{},
"text",
"Duke OIT"
],
[
"tel",
{
"type": [
"voice"
]
},
"uri",
"tel:+1-919-684-2200"
]
]
]
},
{
"objectClassName": "entity",
"handle": "IDA2-IS",
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"cc": "GB"
},
"text",
[
"",
"",
"Safenames Ltd\r\nSafenames House\r\nSunrise Parkway",
"Milton Keynes",
"",
"MK14 6LS",
"United Kingdom of Great Britain and Northern Ireland"
]
],
[
"email",
{},
"text",
"hostmaster@safenames.net"
],
[
"fn",
{},
"text",
"International Domain Administrator"
],
[
"tel",
{
"type": [
"voice"
]
},
"uri",
"tel:+44-1908-200022"
]
]
]
},
{
"objectClassName": "entity",
"handle": "IDB2-IS",
"roles": [
"billing",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"cc": "GB"
},
"text",
[
"",
"",
"Safenames House\r\nSunrise Parkway\r\nLinford Wood",
"Milton Keynes",
"Bucks",
"Mk14 6LS",
"United Kingdom of Great Britain and Northern Ireland"
]
],
[
"email",
{},
"text",
"billing@safenames.net"
],
[
"fn",
{},
"text",
"International Domain Billing"
],
[
"tel",
{
"type": [
"voice"
]
},
"uri",
"tel:+44-1908-200022"
]
]
]
},
{
"objectClassName": "entity",
"handle": "AG241-IS",
"roles": [
"zone"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"cc": "DE"
},
"text",
[
"",
"",
"Kaiserstraße 172-174",
"St. Ingbert",
"Saarland",
"66386",
"Germany"
]
],
[
"email",
{},
"text",
"tld-isnic-1apigmbh@registry-auto.rrpproxy.net"
],
[
"fn",
{},
"text",
"1API GmbH"
],
[
"tel",
{
"type": [
"voice"
]
},
"uri",
"tel:+49-6841-6984200"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-10-10T16:05:03+00:00"
},
{
"eventAction": "last changed",
"eventDate": "2026-09-10T11:28:11+00:00"
},
{
"eventAction": "soft expiration",
"eventDate": "2027-10-10T00:00:00+00:00"
}
],
"secureDNS": {
"delegationSigned": false
},
"nameservers": [
{
"objectClassName": "nameserver",
"ldhName": "dns-auth-01.oit.duke.edu"
},
{
"objectClassName": "nameserver",
"ldhName": "dns-auth-02.oit.duke.edu"
},
{
"objectClassName": "nameserver",
"ldhName": "dns-nc1-01.oit.duke.edu"
}
],
"rdapConformance": [
"rdap_level_0"
],
"notices": [
{
"title": "Copyright ©2026",
"description": [
"Restricted rights.\nExcept for agreed Internet operational purposes, no part of this publication may be reproduced, stored \nin a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, recording, or \notherwise, without prior permission from ISNIC. Any use of this material to target advertising or similar \nactivities is explicitly forbidden and will be prosecuted. ISNIC requests to be notified of any such \nactivities or suspicions thereof."
],
"links": [
{
"value": "https://www.isnic.is/en/about/copyright",
"rel": "self",
"href": "https://www.isnic.is/en/about/copyright",
"type": "text/html"
}
]
},
{
"title": "client info",
"description": [
"102.165.52.238/32",
"2026-09-28 13:36:07.870251+00"
]
}
],
"queried_url": "https://rdap.isnic.is/rdap/domain/duke.is"
}About RDAP
The Registration Data Access Protocol (RDAP) is a modern protocol designed to replace the traditional WHOIS protocol. It provides a standardized way to access domain registration data, offering more structured and secure data retrieval.
RDAP supports internationalization, secure access, and standardized responses, making it a more robust solution for accessing domain registration information.