CF1759245354546-tsm20250929235914

NSLIST.NET - jcsrs.edu.hk

Search for IP or hostnames:

jcsrs.edu.hk checked at 2025-09-30T15:15:54.524Z 718ms 130/130/130 100% R:24

jcsrs.edu.hk

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXaspmx3.googlemail.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
MXaspmx.l.google.com
A2a00:1450:400c:c06::1b 🇧🇪 Google
PTRwb-in-f27.1e100.net
PTRwb-in-x1b.1e100.net
A64.233.184.27🇺🇸 Google
PTRwa-in-f27.1e100.net
NSns1.jcsrs.edu.hk
A210.177.22.95🇭🇰 PCCW IMS
NSns2.jcsrs.edu.hk
A183.178.33.130🇭🇰 HK Broadband Network
PTR183178033130.ctinets.com
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1a 🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.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::1b 🇳🇱 Google
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google
PTRrb-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2607:f8b0:4024:c0d::1a 🇺🇸 Google
PTRmj-in-f26.1e100.net
A192.178.152.27🇺🇸 Google
PTRmj-in-f27.1e100.net
A210.177.22.122🇭🇰 PCCW IMS

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

jcsrs.edu.hk is parent of ns1.jcsrs.edu.hk and ns2.jcsrs.edu.hk.

jcsrs.edu.hk resolves to a single IP address: 210.177.22.122.

Other host names including qbs.edu.hk, beaconhill.edu.hk, rchk.edu.hk, shatincollege.edu.hk and kjs.edu.hk share IP numbers with jcsrs.edu.hk.

jcsrs.edu.hk's delegation uses two name servers, ns1.jcsrs.edu.hk and ns2.jcsrs.edu.hk.

jcsrs.edu.hk uses the same name server setup as other domains such as ns1.jcsrs.edu.hk and ns2.jcsrs.edu.hk.

Host names with a single IP:

ns1.jcsrs.edu.hk points to 210.177.22.95.

ns2.jcsrs.edu.hk points to 183.178.33.130.

jcsrs.edu.hk is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, 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.

The mail servers for jcsrs.edu.hk are shared with other domains, for instance nycid.org, sobemail.com, sesquipe.org, fpcgear.com and acuro.in.

These mail servers are commonly used alongside aspmx4.googlemail.com and aspmx5.googlemail.com.

Hostnames with two IPs:

Hostname aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

Hostname aspmx3.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.

Hostname aspmx.l.google.com points to 2a00:1450:400c:c06::1b and 64.233.184.27.

Hostname alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.

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

Hostname alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.26.

Hostname alt4.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1a and 192.178.152.27.

Hostnames pointing to 2a00:1450:400c:c00::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Hostnames pointing to 173.194.76.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

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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MSbzSBB CF johedugfp 2025-09-30