DNSWHOIS.INFO - stringinstruments-com.mail.protection.outlook.com

Search for IP or hostnames:

stringinstruments-com.mail.protection.outlook.com checked at 2025-10-19T02:44:58.135Z 233ms 63/63/63 100% R:20

`stringinstruments-com.mail.protection.outlook.com`

A	2a01:111:f403:c801:: ^{🇺🇸 Microsoft}
		PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
A	2a01:111:f403:c92c::1 ^{🇺🇸 Microsoft}
		PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
A	2a01:111:f403:c946::1 ^{🇺🇸 Microsoft}
		PTR	`mail-ch1pr04cu00101.inbound.protection.outlook.com`
A	2a01:111:f403:f908::1 ^{🇺🇸 Microsoft}
		PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
A	52.101.9.12^{🇺🇸 Microsoft}
		PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
A	52.101.11.10^{🇺🇸 Microsoft}
		PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
A	52.101.40.4^{🇺🇸 Microsoft}
		PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
A	52.101.41.3^{🇺🇸 Microsoft}
		PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`

	NS	`ns1-proddns.glbdns.o365filtering.com`
	NS	`ns2-proddns.glbdns.o365filtering.com`

stringinstruments.com

stringinstruments-com.mail.protection.outlook.com serves as the mail server for stringinstruments.com.

mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com are commonly used mail servers alongside stringinstruments-com.mail.protection.outlook.com.

stringinstruments-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c92c::1, 2a01:111:f403:c946::1, 2a01:111:f403:f908::1, 52.101.9.12, 52.101.11.10, 52.101.40.4 and 52.101.41.3.

dbq