RDAP Domain Lookup

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

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

Registrar Information

Name
101domain GRS Limited
Handle
1011
Public ID
1011
Public ID Type
IANA Registrar ID

Registrar Contacts

Abuse Contact

Name
Abuse Department
Handle
2681c070428d4f039cefe21efdcc0a5f-DONUTS
Email
abuse [at] 101domain [dot] com
Phone
tel:+1.7604448674

Domain Contacts

Registrant Contact

Name
Tsungyao Chang
Organization
1983
Handle
4f566c69151b4b61b7264ededd83141b-DONUTS
Email
michael [dot] chang [at] kyper [dot] com
Phone
tel:+1.6178551511
Address
64 Highland Ave., Winchester, MA, 01890

Administrative Contact

Name
Tsungyao Chang
Organization
1983
Handle
636523bba4624125b578a0a3731adc6f-DONUTS
Email
michael [dot] chang [at] kyper [dot] com
Phone
tel:+1.6178551511
Address
64 Highland Ave., Winchester, MA, 01890

Technical Contact

Name
Tsungyao Chang
Organization
1983
Handle
59935f7495b44fa8a322f850031bcf2d-DONUTS
Email
michael [dot] chang [at] kyper [dot] com
Phone
tel:+1.6178551511
Address
64 Highland Ave., Winchester, MA, 01890

Basic Information

Handle
ff726895beaf4cefbd1b2a83f8ab3d4d-DONUTS
Status
client transfer prohibited
Resource URL
https://rdap.identitydigital.services/rdap/domain/sis.ai

Important Dates

Expiration
12/6/2026
Registration
12/15/2017
Last changed
12/5/2024
Last update of RDAP database
9/4/2025

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.