bypro1-com.mail.protection.outlook.com has address 52.101.202.153
This page provides an online version of the OS hostname and whois commands. It allows you to retrieve publicly available DNS and Whois information for any website or hostname through a single interface.
Host Info
cleantalk.org:~$ host bypro1-com.mail.protection.outlook.com
bypro1-com.mail.protection.outlook.com has address 52.101.202.153 bypro1-com.mail.protection.outlook.com has address 52.101.9.90 bypro1-com.mail.protection.outlook.com has address 52.101.50.1 bypro1-com.mail.protection.outlook.com has address 52.101.10.14 bypro1-com.mail.protection.outlook.com has IPv6 address 2a01:111:f403:c95d::4 bypro1-com.mail.protection.outlook.com has IPv6 address 2a01:111:f403:f909::6 bypro1-com.mail.protection.outlook.com has IPv6 address 2a01:111:f403:c946::7 bypro1-com.mail.protection.outlook.com has IPv6 address 2a01:111:f403:f900::1 Whois info
cleantalk.org:~$ whois bypro1-com.mail.protection.outlook.com
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
%ERROR:101: no entries found
%
% No entries found in source RIPE.
% This query was served by the RIPE Database Query Service version 1.124.1 (ABERDEEN)