CF1757269027284-tsm20250907173239

WWW.ROBTEX.COM - hcs.edu.hk

Search for IP or hostnames:

hcs.edu.hk checked at 2025-09-07T18:17:07.261Z 2015ms 175/175/175 100% R:20

hcs.edu.hk

NSdns1.hostingspeed.net
A103.38.161.231🇭🇰 SGC-HK
PTRdns1.hostingspeed.net
PTRdns4.hostingspeed.net
PTRns1.hostingspeed.net
PTRns4.hostingspeed.net
NSdns2.hostingspeed.net
A103.13.51.244🇭🇰 SGC-CAL-AS
PTRdns2.hostingspeed.net
PTRns2.hostingspeed.net
NSdns3.hostingspeed.net
A148.72.64.84🇺🇸 AS398101
PTR84.64.72.148.host.secureserver.net
NSdns4.hostingspeed.net
MXmail.global.frontbridge.com
A104.47.43.36🇺🇸 Microsoft
PTRmail-bn1ana0036.inbound.protection.outlook.com
MXmail1.hcs.edu.hk
MXhcs-edu-hk.mail.protection.outlook.com
A2a01:111:f403:cc09::🇸🇬 Microsoft
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc09::1🇸🇬 Microsoft
A2a01:111:f403:cc1a::8🇯🇵 Microsoft
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4🇯🇵 Microsoft
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.137.2🇸🇬 Microsoft
A52.101.157.80🇺🇸 Microsoft
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
A103.11.103.140🇭🇰 SCICUBE-AS

edu.hk

NSc.hkirc.net.hk
NSd.hkirc.net.hk
NSm.hkirc.net.hk
NSt.hkirc.net.hk
NSu.hkirc.net.hk
NSv.hkirc.net.hk
NSx.hkirc.net.hk
NSy.hkirc.net.hk
NSz.hkirc.net.hk

AI analysis

The parent of mail1.hcs.edu.hk is hcs.edu.hk.

hcs.edu.hk is associated with a single IP address: 103.11.103.140.

IP numbers are shared between hcs.edu.hk and other host names such as wcbss.edu.hk, www.ccshki.edu.hk, www.bckss.edu.hk, www.bmf.edu.hk, and www.casyymps.edu.hk.

Four name servers, dns1.hostingspeed.net, dns2.hostingspeed.net, dns3.hostingspeed.net, and dns4.hostingspeed.net, are assigned to hcs.edu.hk.

The domain hcs.edu.hk shares name servers, at least partially, with other domains such as gcsl.com.hk, agdp.info, brightsun.com.hk, teenfuture.net, and shing-ngai.com.

dns1.hostingspeed.net, dns2.hostingspeed.net, and dns3.hostingspeed.net point to IP numbers: 103.38.161.231, 103.13.51.244, and 148.72.64.84 respectively.

Three mail servers, mail.global.frontbridge.com, mail1.hcs.edu.hk, and hcs-edu-hk.mail.protection.outlook.com, manage hcs.edu.hk.

Some mail servers are at least partially shared between hcs.edu.hk and other domains, such as eclipsemarine.net, salmonsoftware.co.uk, letsgoeat.ca, maestro.pk, and remote.cintas.com.

The mail servers mailstore1.secureserver.net are frequently utilized in conjunction.

mail.global.frontbridge.com is directed to an IP number: 104.47.43.36. hcs-edu-hk.mail.protection.outlook.com is directed 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.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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tGhRtIz CF johedugfp 2025-09-07