CF1761484733368-tsm20251026100209

DNSWHOIS.INFO - citgroup-com-au.mail.protection.outlook.com

Search for IP or hostnames:

citgroup-com-au.mail.protection.outlook.com checked at 2025-10-26T13:18:53.348Z 292ms 60/60/60 100% R:11

citgroup-com-au.mail.protection.outlook.com

A2a01:111:f403:cc31::1 🇦🇺 Microsoft
PTRmail-sy8pr01cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc31::2 🇦🇺 Microsoft
PTRmail-sy5pr01cu00902.inbound.protection.outlook.com
A2a01:111:f403:cc31::3 🇦🇺 Microsoft
PTRmail-sy2pr01cu00503.inbound.protection.outlook.com
A2a01:111:f403:cc33:: 🇦🇺 Microsoft
PTRmail-meupr01cu00200.inbound.protection.outlook.com
A52.101.149.1🇦🇺 Microsoft
PTRmail-sy8pr01cu00101.inbound.protection.outlook.com
A52.101.149.9🇦🇺 Microsoft
PTRmail-sy2pr01cu00501.inbound.protection.outlook.com
A52.101.151.0🇦🇺 Microsoft
PTRmail-meupr01cu00200.inbound.protection.outlook.com
A52.101.151.5🇦🇺 Microsoft
PTRmail-meupr01cu00305.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

citgroup-com-au.mail.protection.outlook.com serves as the mail server for citgroup.com.au.

Eight IP numbers are pointed to by citgroup-com-au.mail.protection.outlook.com: 2a01:111:f403:cc31::1, 2a01:111:f403:cc31::2, 2a01:111:f403:cc31::3, 2a01:111:f403:cc33::, 52.101.149.1, 52.101.149.9, 52.101.151.0 and 52.101.151.5.

other host names include rclnz-co-nz.mail.protection.outlook.com, hunterstarmotors-com-au.mail.protection.outlook.com, law-mq-edu-au.mail.protection.outlook.com, miijo-com-au.mail.protection.outlook.com and nobank-com-au.mail.protection.outlook.com; they share IP numbers with citgroup-com-au.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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