WWW.RTSAK.COM - gcs.com.hk

Search for IP or hostnames:

gcs.com.hk checked at 2025-09-09T03:05:57.188Z 442ms 102/102/102 100% R:14

`gcs.com.hk`

NS	`ns1.bdm.microsoftonline.com`
		A	2603:1061:0:700::d0 ^{🇺🇸 Microsoft}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0 ^{🇺🇸 Microsoft}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0 ^{🇬🇧 Microsoft}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0 ^{🇺🇸 Microsoft}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft}
			PTR	`ns4-208.azure-dns.info`
MX	`gcs-com-hk.mail.protection.outlook.com`
		A	2a01:111:f403:cc09:: ^{🇸🇬 Microsoft}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc09::1 ^{🇸🇬 Microsoft}
		A	2a01:111:f403:cc1a::8 ^{🇯🇵 Microsoft}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4 ^{🇯🇵 Microsoft}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.137.2^{🇸🇬 Microsoft}
		A	52.101.157.80^{🇺🇸 Microsoft}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`

`com.hk`

	NS	`c.hkirc.net.hk`
	NS	`d.hkirc.net.hk`
	NS	`m.hkirc.net.hk`
	NS	`t.hkirc.net.hk`
	NS	`u.hkirc.net.hk`
	NS	`v.hkirc.net.hk`
	NS	`x.hkirc.net.hk`
	NS	`y.hkirc.net.hk`
	NS	`z.hkirc.net.hk`

Starts with same word
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`gcs.org.in`
`gcs.sk`
`gcs.net.au`
`gcs.gda.pl`
`gcs.k12.in.us`
`gcs.at`
`gcs.dk`
`gcs.catering`
`gcs.services`
`gcs.nu`
`gcs.hu`
`gcs.la`
`gcs.org.tw`
`gcs.info`
`gcs.systems`
`gcs.eu`
`gcs.ie`
`gcs.cn`
`gcs.com.mx`
`gcs.ac.uk`
`gcs.k12.nc.us`
`gcs.vn`
`gcs.co.kr`
`gcs.io`
`gcs.ae`
`gcs.net.in`
`gcs.nl`
`gcs.edu`
`gcs.gmbh`
`gcs.mobi`
`gcs.com.ua`
`gcs.am`
`gcs.email`
`gcs.life`
`gcs.international`
`gcs.me`
`gcs.com.hk`
`gcs.gov.mo`
`gcs.de`
`gcs.gov.gi`
`gcs.world`
`gcs.qld.edu.au`
`gcs.sa`
`gcs.kz`
`gcs.icu`
`gcs.co`
`gcs.com`
`gcs.ca`
`gcs.co.at`
`gcs.photo`
`gcs.k12.al.us`
`gcs.net`
`gcs.cl`
`gcs.aero`
`gcs.cat`
`gcs.org`
`gcs.or.kr`
`gcs.gov.pt`
`gcs.com.br`
`gcs.technology`
`gcs.it`
`gcs.supplies`
`gcs.support`
`gcs.in`
`gcs.jo`
`gcs.com.tr`
`gcs.ch`
`gcs.co.za`
`gcs.group`
`gcs.cz`
`gcs.be`
`gcs.ru`
`gcs.ir`
`gcs.eu.com`
`gcs.ro`

Starts similarily
`gcs.com.ua`
`gcs.am`
`scg.kasserver.com`
`sgc.si`
`scg.nl`
`cgs.cl`
`gcs.email`
`gcs.life`
`csg.hu`
`scg.co.nz`
`sgc.hu`
`cgs.us.com`
`gcs.international`
`scg.id`
`csg.vg`
`sgc.gov.co`
`csg.edu.lb`
`sgc.net`
`csg.lt`
`gcs.me`
`gsc.ai`
`sgc.se`
`cgs.ro`
`sgc.edu.in`
`csg.com.my`
`csg.fyi`
`sgc.cc`
`gsc.am`
`gsc.zone`
`scg.at`
`gsc.com.ge`
`cgs.online`
`sgc.io`
`cgs.in`
`gsc.gov.bh`
`csg.org.au`
`csg.at`
`sgc.org.tr`
`gsc.ch`
`csg.in`
`cgs.tech`
`gsc.com.ro`
`csg.ge`
`sgc.be`
`sgc.cl`
`csg.eu`
`gcs.com.hk`
`gcs.gov.mo`
`cgs.sk`
`scg.ch`
`scg.com.au`
`gcs.de`
`cgs.org.tw`
`cgs.org.uk`
`gcs.gov.gi`
`gsc.ge`
`csg.info`
`scg.be`
`scg.es`
`gcs.world`
`gcs.qld.edu.au`
`sgc.group`
`scg.jp`
`gsc.net.au`
`gsc.tw`
`scg.com.es`
`gcs.sa`
`scg.net.nz`
`scg.international`
`csg.lu`
`sgc.ie`
`cgs.cn`
`gsc.com.vn`
`scg.com`
`scg.net`
`csg.dp.ua`
`gcs.kz`
`csg.vu`
`gcs.icu`
`gcs.co`
`csg.org.uk`
`gsc.com.co`
`sgc.financial`
`csg.tv`
`gsc.ac.nz`
`gsc.clinic`
`gcs.com`
`csg.se`
`cgs.pt`
`cgs.lt`
`cgs.se`
`gcs.ca`
`gsc.com.br`
`scg.hk`
`sgc.us`
`gcs.co.at`
`cgs.fi`
`cgs.net`
`scg.gr`
`sgc.church`
`csg.london`
`gcs.photo`
`scg.gv.at`
`sgc.co.th`
`scg.cz`
`scg.email`
`cgs.com.hk`
`scg.de`
`sgc.net.au`
`csg.li`
`cgs.engineering`
`scg.net.cn`
`scg.cl`
`cgs.k12.va.us`
`scg.church`
`gcs.k12.al.us`
`gsc.su`
`cgs.de`
`cgs.act.edu.au`
`csg.org`
`gcs.net`
`cgs.tel`
`cgs.hk`
`cgs.xyz`
`sgc.dev`
`sgc.biz`
`gcs.cl`
`gcs.aero`
`gcs.cat`
`csg.de`
`scg.lt`
`gcs.org`
`cgs.im`
`cgs.jp`
`gcs.or.kr`
`csg.dk`
`gcs.gov.pt`
`cgs.co.th`
`gsc.sk.ca`
`sgc.com`
`cgs.kz`
`gsc.gov.om`
`gsc.email`
`sgc.at`
`csg.sk`
`scg.ro`
`scg.org.uk`
`sgc.mx`
`gsc.vic.edu.au`
`gsc.pt`
`gsc.gov.ge`
`gcs.com.br`
`cgs.co.id`
`cgs.news`
`csg.uk`
`scg.su`
`gsc.org.cn`
`gcs.technology`
`csg.org.nz`
`sgc.nl`
`gsc.com.pe`
`csg.su`
`csg.gmbh`
`csg.school`
`sgc.works`
`sgc.gob.es`
`gcs.it`
`csg.nic.in`
`sgc.ca`
`csg.be`
`gsc.org.uk`
`gsc.name`
`gcs.supplies`
`gcs.support`
`csg.marketing`
`csg.co.nz`
`cgs.gov.cn`
`gcs.in`
`sgc.sk`
`gsc.hu`
`gsc.sg`
`gsc.be`
`gcs.jo`
`gsc.sk`
`csg.cat`
`csg.cc`
`sgc.fi`
`cgs.co.za`
`sgc.org.pk`

AI analysis

Four name servers, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com, are delegated to gcs.com.hk.

The name servers of gcs.com.hk are at least partially shared with other domains such as tidwellent.com, equitex.es, farleybrosconstruction.com, qwacomputers.com.au, and sodhilawgroup.com.

Two IP numbers, 2603:1061:0:700::d0 and 13.107.236.208, are pointed to by ns1.bdm.microsoftonline.com. Similarly, ns2.bdm.microsoftonline.com directs to 2620:1ec:8ec:700::d0 and 150.171.21.208. Moreover, ns3.bdm.microsoftonline.com is associated with 2a01:111:4000:700::d0 and 204.14.183.208, and ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.

The mail server, gcs-com-hk.mail.protection.outlook.com, is responsible for handling gcs.com.hk.

gcs-com-hk.mail.protection.outlook.com is configured to point to eight IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc09::1, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0, 52.101.137.2, and 52.101.157.80.

dbq