DNSWHOIS.INFO - hengseng-com-sg.mail.protection.outlook.com

Search for IP or hostnames:

hengseng-com-sg.mail.protection.outlook.com checked at 2025-10-24T04:18:25.886Z 121ms 60/60/60 100% R:12

`hengseng-com-sg.mail.protection.outlook.com`

A	2a01:111:f403:cc09::2 ^{🇸🇬 Microsoft}
		PTR	`mail-sivp274cu00202.inbound.protection.outlook.com`
A	2a01:111:f403:cc09::3 ^{🇸🇬 Microsoft}
		PTR	`mail-sivp274cu00103.inbound.protection.outlook.com`
A	2a01:111:f403:cc09::4 ^{🇸🇬 Microsoft}
		PTR	`mail-siwp274cu00404.inbound.protection.outlook.com`
A	2a01:111:f403:cc09::5 ^{🇸🇬 Microsoft}
		PTR	`mail-siwp274cu00305.inbound.protection.outlook.com`
A	52.101.137.12^{🇸🇬 Microsoft}
		PTR	`mail-sivp274cu00204.inbound.protection.outlook.com`
A	52.101.137.13^{🇸🇬 Microsoft}
		PTR	`mail-sivp274cu00105.inbound.protection.outlook.com`
A	52.101.137.14^{🇸🇬 Microsoft}
		PTR	`mail-siwp274cu00406.inbound.protection.outlook.com`
A	52.101.137.15^{🇸🇬 Microsoft}
		PTR	`mail-siwp274cu00307.inbound.protection.outlook.com`

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

hengseng.com.sg

hengseng-com-sg.mail.protection.outlook.com serves as the mail server for hengseng.com.sg.

hengseng-com-sg.mail.protection.outlook.com points to the following eight IP numbers: 2a01:111:f403:cc09::2, 2a01:111:f403:cc09::3, 2a01:111:f403:cc09::4, 2a01:111:f403:cc09::5, 52.101.137.12, 52.101.137.13, 52.101.137.14 and 52.101.137.15.

dbq