CF1763615956200-tsm20251116095642

WWW.ROBTEX.COM - tcss.edu.hk

Search for IP or hostnames:

tcss.edu.hk checked at 2025-11-20T05:19:16.100Z 1170ms 178/178/178 100% R:15 allDone:true timedOut:false

tcss.edu.hk

NSdnshost1.on-nets.com
A118.143.251.105🇭🇰 HUTCHISON-AS-AP
PTRdnshost1.on-nets.com
NSdnshost2.on-nets.com
A203.184.245.105🇭🇰 HUTCHISON-AS-AP
PTRdnshost2.on-nets.com
MXaspmx.l.google.com
A2607:f8b0:4004:c1d::1a🇺🇸 Google
PTRww-in-f26.1e100.net
A64.233.180.26🇺🇸 Google
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1a🇳🇱 Google
PTRrb-in-f26.1e100.net
A142.250.102.27🇺🇸 Google
PTRrb-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1a🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
A118.140.118.101🇭🇰 HUTCHISON-AS-AP

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

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Starts with same word

Starts similarily

AI analysis

The parent of www.tcss.edu.hk is tcss.edu.hk.

tcss.edu.hk points to a single IP address: 118.140.118.101.

Other host names, for instance www.tcss.edu.hk, share IP numbers with tcss.edu.hk.

Two name servers dnshost1.on-nets.com and dnshost2.on-nets.com handle the delegation for tcss.edu.hk.

tcss.edu.hk shares the same name server setup as other domains, for example stmc.edu.hk, cpswts.edu.hk, sppcs.edu.hk, 214.184.203.in-addr.arpa and simplexglobal.net.

tcss.edu.hk partially shares name servers with other domains, for example kpmg.com.cn and 76.145.203.in-addr.arpa.

Host names with one IP number:

dnshost1.on-nets.com points to 118.143.251.105; dnshost2.on-nets.com points to 203.184.245.105.

tcss.edu.hk is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

tcss.edu.hk shares at least partially some mail servers with other domains, for instance jamesriverassociation.org, utopica.net, clearlakefurniture.com, dkfulfilment.co.uk and impact.net.

These mail servers are often used with aspmx3.googlemail.com and aspmx2.googlemail.com.

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c1d::1a and 64.233.180.26

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26

alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.27

alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26

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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