CF1763518453385-tsm20251116095642

DNSWHOIS.INFO - jbcs-io.mail.protection.outlook.com

Search for IP or hostnames:

jbcs-io.mail.protection.outlook.com checked at 2025-11-19T02:14:13.280Z 880ms 60/60/60 100% R:9 allDone:true timedOut:false

jbcs-io.mail.protection.outlook.com

A2a01:111:f403:ca27:: πŸ‡©πŸ‡ͺ Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d:: πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1 πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2 πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0πŸ‡©πŸ‡ͺ Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com

mail.protection.outlook.com

NSns1-proddns.glbdns.o365filtering.com
NSns2-proddns.glbdns.o365filtering.com

MX for

Starts similarily

AI analysis

jbcs-io.mail.protection.outlook.com serves as the mail server for jbcs.io.

Eight IP numbers are pointed to by jbcs-io.mail.protection.outlook.com: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.

other host names include lutzerath-de.mail.protection.outlook.com, jjws-org.mail.protection.outlook.com, belwink-de.mail.protection.outlook.com, roll-cr.mail.protection.outlook.com and cleanlifes-com.mail.protection.outlook.com; they share IP numbers with jbcs-io.mail.protection.outlook.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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