WWW.RTSAK.COM - gyc-com-sg.mail.protection.outlook.com

Search for IP or hostnames:

gyc-com-sg.mail.protection.outlook.com checked at 2025-10-30T16:33:16.986Z 1943ms 63/63/63 100% R:11

`gyc-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`

gyc.com.sg

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

Together with gyc-com-sg.mail.protection.outlook.com, gyc.com.sg is commonly used as a mail server.

Eight IP numbers are pointed to by gyc-com-sg.mail.protection.outlook.com: 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