WWW.ROBTEX.COM - b4b-rs.mail.protection.outlook.com

Search for IP or hostnames:

b4b-rs.mail.protection.outlook.com checked at 2025-11-23T18:07:06.707Z 392ms 100/100/100 100% R:15 allDone:true timedOut:false

`b4b-rs.mail.protection.outlook.com`

A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft}
		PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft}
		PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft}
		PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft}
		PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
A	52.101.68.0^{🇮🇪 Microsoft}
		PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
A	52.101.68.15^{🇮🇪 Microsoft}
		PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
A	52.101.68.16^{🇮🇪 Microsoft}
		PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
A	52.101.73.30^{🇳🇱 Microsoft}
		PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`

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

b4b.rs

b4b-rs.mail.protection.outlook.com serves as the mail server for b4b.rs.

dbq