RDAP Domain Lookup

Look up structured registration data for domains using the Registration Data Access Protocol

4th.ai

RDAP Information

IP Address: 185.60.251.251

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The domain 4th.ai is registered. You can still try to buy it here.

Registrar Information

Name
Key-Systems GmbH
Handle
269
Public ID
269
Public ID Type
IANA Registrar ID

Registrar Contacts

Abuse Contact

Email
abuse [at] key-systems [dot] net
Phone
tel:+49.68949396850

Administrative Contact

Name
Key-Systems GmbH
Email
registry [at] key-systems [dot] net
Phone
+49.68949396850

Technical Contact

Name
Key-Systems GmbH
Email
registry [at] key-systems [dot] net
Phone
+49.68949396850

Domain Contacts

Administrative Contact

Name
Koichiro Sato
Organization
Smartholdings, Inc.
Handle
8319ea8036da465c92f7056fbaba650c-DONUTS
Email
onamae [at] ml [dot] smartscape [dot] co [dot] jp
Phone
tel:+81.364349717
Address
6-6-2 Roppongi R-WEST 2F, Minato-ku, Tokyo, 106-0032

Registrant Contact

Name
Koichiro Sato
Organization
Smartholdings, Inc.
Handle
783a858a4738484d81ac43061fe265ea-DONUTS
Email
onamae [at] ml [dot] smartscape [dot] co [dot] jp
Phone
tel:+81.364349717
Address
6-6-2 Roppongi R-WEST 2F, Minato-ku, Tokyo, 106-0032

Technical Contact

Name
Koichiro Sato
Organization
Smartholdings, Inc.
Handle
cda578f0bd8d4a2bb1f4daa7211bc62b-DONUTS
Email
onamae [at] ml [dot] smartscape [dot] co [dot] jp
Phone
tel:+81.364349717
Address
6-6-2 Roppongi R-WEST 2F, Minato-ku, Tokyo, 106-0032

Basic Information

Handle
075f3efe9540465b91939ccb8fe88d62-DONUTS
Status
client transfer prohibited
Resource URL
https://rdap.identitydigital.services/rdap/domain/4th.ai

Important Dates

Expiration
1/21/2026
Registration
1/21/2021
Last changed
7/9/2025
Last update of RDAP database
7/10/2025

Nameservers

HostnameIP Address
01.dnsv.jp157.7.32.53
02.dnsv.jp157.7.33.53
03.dnsv.jp157.7.34.53
04.dnsv.jp157.7.35.53

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Raw RDAP Data

Raw RDAP responses from registry and registrar servers.

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.