CF1763808707405-tsm20251122104726

IPLIST.NET - nssbus-com01b.mail.protection.outlook.com

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nssbus-com01b.mail.protection.outlook.com checked at 2025-11-22T10:51:47.223Z 3462ms 60/60/60 100% R:10 allDone:true timedOut:false

nssbus-com01b.mail.protection.outlook.com

A2a01:111:f403:c801::1 🇺🇸 Microsoft
PTRmail-sn1pr0501cu00101.inbound.protection.outlook.com
A2a01:111:f403:c946::4 🇺🇸 Microsoft
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:f802::2 🇺🇸 Microsoft
PTRmail-sj2pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:f802::3 🇺🇸 Microsoft
PTRmail-sj0pr03cu01403.inbound.protection.outlook.com
A52.101.9.24🇺🇸 Microsoft
PTRmail-bl2pr02cu00400.inbound.protection.outlook.com
A52.101.11.17🇺🇸 Microsoft
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.40.6🇺🇸 Microsoft
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
A52.101.41.4🇺🇸 Microsoft
PTRmail-sj2pr05cu00204.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

nssbus-com01b.mail.protection.outlook.com serves as the mail server for nssb-us.com.

Eight IP numbers are pointed to by nssbus-com01b.mail.protection.outlook.com: 2a01:111:f403:c801::1, 2a01:111:f403:c946::4, 2a01:111:f403:f802::2, 2a01:111:f403:f802::3, 52.101.9.24, 52.101.11.17, 52.101.40.6 and 52.101.41.4.

For instance, other host names cbdwater4u-com.mail.protection.outlook.com, samsmartinc-com.mail.protection.outlook.com, templeheatandair-com.mail.protection.outlook.com, kscabs-com.mail.eo.outlook.com and kimberly-edu.mail.protection.outlook.com share IP numbers with nssbus-com01b.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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