CF1761189792043-tsm20251017082432

MXLIST.NET - cstl.com.hk

Search for IP or hostnames:

cstl.com.hk checked at 2025-10-23T03:23:12.028Z 528ms 131/131/131 100% R:13

cstl.com.hk

MXcstl.com.hk
A198.202.211.1๐Ÿ‡บ๐Ÿ‡ธ Cloudflare London
MXaspmx.l.google.com
A2607:f8b0:4004:c17::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbl-in-f27.1e100.net
A142.250.31.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbj-in-f27.1e100.net
NSdns1.domain.net.hk
A103.13.50.60๐Ÿ‡ญ๐Ÿ‡ฐ SGC-CAL-AS
PTRdns1.domain.net.hk
PTRdns4.domain.net.hk
NSdns2.domain.net.hk
A103.38.161.236๐Ÿ‡ญ๐Ÿ‡ฐ SGC-HK
PTRdns2.domain.net.hk
PTRdns3.domain.net.hk
NSdns3.domain.net.hk
A103.38.161.236๐Ÿ‡ญ๐Ÿ‡ฐ SGC-HK
PTRdns2.domain.net.hk
PTRdns3.domain.net.hk
NSdns4.domain.net.hk
A103.13.50.60๐Ÿ‡ญ๐Ÿ‡ฐ SGC-CAL-AS
PTRdns1.domain.net.hk
PTRdns4.domain.net.hk
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b ๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f27.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a ๐Ÿ‡ง๐Ÿ‡ช Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1a ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRrb-in-f26.1e100.net
A142.250.102.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrb-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1a ๐Ÿ‡ธ๐Ÿ‡ฌ Google
PTRsm-in-f26.1e100.net
A142.250.4.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRsm-in-f27.1e100.net
A198.202.211.1๐Ÿ‡บ๐Ÿ‡ธ Cloudflare London

com.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

MX for

Starts with same word

Starts similarily

AI analysis

The mail server for cstl.com.hk is cstl.com.hk.

aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com are commonly used as mail servers in conjunction with cstl.com.hk.

cstl.com.hk maps to IP address 198.202.211.1.

Other host names, for instance belair.dk, techcare.co, taalos.com, cirrascale.com and rehastrehl.de share IP numbers with cstl.com.hk.

cstl.com.hk is delegated to four name servers: dns1.domain.net.hk, dns2.domain.net.hk, dns3.domain.net.hk and dns4.domain.net.hk.

cstl.com.hk at least partially shares name servers with other domains such as freeforum.hk, pathfinders.com.hk, eqonline.com.cn, hkioc.com.hk and moorestephens.hk.

Host names with one IP:

Host name dns1.domain.net.hk points to 103.13.50.60.

Host name dns2.domain.net.hk points to 103.38.161.236.

Host name dns3.domain.net.hk points to 103.38.161.236.

Host name dns4.domain.net.hk points to 103.13.50.60.

Host names that point to 103.13.50.60: dns1.domain.net.hk and dns4.domain.net.hk.

Host names that point to 103.38.161.236: dns2.domain.net.hk and dns3.domain.net.hk.

Six mail servers handle cstl.com.hk: cstl.com.hk, 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.

cstl.com.hk shares mail servers with other domains at least in part, for instance workpath.com, amccasting.com, sensorist.com, gw.edu and tortoriciconsulting.com.

These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c17::1b and 142.250.31.27.

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 2404:6800:4003:c06::1a and 142.250.4.27.

Host names with one IP number:

cstl.com.hk points to 198.202.211.1.

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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IWOmIMR CF johedugfp 2025-10-23