DNSRegistration lookup
THE INTERNET, ON RECORD

Domain, IP & ASN lookup.

Explore domains, TLDs, networks and the organizations behind them.

DOMAIN

mail.hostprolab.com.ua

WHOIS response
Retrieved · 23 Sep 2026, 09:30 UTC2 sourcesUkraine / Europe, Central Asia and the Middle EastView JSON
Visit website ↗IP addresses / WHOIS →DNS records →SSL certificate →
Domain
mail.hostprolab.com.ua
Registered parent: hostprolab.com.ua →
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://rdap.hostmaster.ua/domain/mail.hostprolab.com.ua
Service unavailable
Original RDAP response
{
    "errorCode": 400,
    "title": "Bad Request",
    "description": [
        "Bad Request"
    ],
    "lang": "en"
}
02

Registry record

WHOISwhois.ua:43
WHOIS response
Original WHOIS response
% Request from 45.32.239.186
% This is the Ukrainian Whois query server #W.
% The Whois is subject to Terms of use
% See https://hostmaster.ua/services/
%
% IN THE PROCESS OF DELEGATION OF A DOMAIN NAME,
% THE REGISTRANT IS AN ENTITY WHO USES AND MANAGES A CERTAIN DOMAIN NAME,
% AND THE REGISTRAR IS A BUSINESS ENTITY THAT PROVIDES THE REGISTRANT
% WITH THE SERVICES NECESSARY FOR THE TECHNICAL MAINTENANCE OF THE REGISTRATION AND OPERATION OF THE DOMAIN NAME.
% FOR INFORMATION ABOUT THE REGISTRANT OF THE DOMAIN NAME, YOU SHOULD CONTACT THE REGISTRAR.

Invalid request.
Registry · RDAP Original response
https://rdap.hostmaster.ua/domain/mail.hostprolab.com.ua
{
    "errorCode": 400,
    "title": "Bad Request",
    "description": [
        "Bad Request"
    ],
    "lang": "en"
}
Registry · WHOIS Original response
whois.ua:43
% Request from 45.32.239.186
% This is the Ukrainian Whois query server #W.
% The Whois is subject to Terms of use
% See https://hostmaster.ua/services/
%
% IN THE PROCESS OF DELEGATION OF A DOMAIN NAME,
% THE REGISTRANT IS AN ENTITY WHO USES AND MANAGES A CERTAIN DOMAIN NAME,
% AND THE REGISTRAR IS A BUSINESS ENTITY THAT PROVIDES THE REGISTRANT
% WITH THE SERVICES NECESSARY FOR THE TECHNICAL MAINTENANCE OF THE REGISTRATION AND OPERATION OF THE DOMAIN NAME.
% FOR INFORMATION ABOUT THE REGISTRANT OF THE DOMAIN NAME, YOU SHOULD CONTACT THE REGISTRAR.

Invalid request.

RDAP was unavailable; this result was retrieved through WHOIS.