CF1758264666690-tsm20250919065002

NSLIST.NET - cstl.com.hk

Search for IP or hostnames:

cstl.com.hk checked at 2025-09-19T06:51:06.673Z 451ms 131/131/131 100% R:20

cstl.com.hk

MXcstl.com.hk
A18.166.184.9🇭🇰 Amazon
PTRec2-18-166-184-9.ap-east-1.compute.amazonaws.com
MXaspmx.l.google.com
A2a00:1450:400c:c1d::1b 🇧🇪 Google
PTRwh-in-f27.1e100.net
A74.125.133.26🇺🇸 Google
PTRwo-in-f26.1e100.net
NSdns1.domain.net.hk
A103.13.50.60🇭🇰 SGC-CAL-AS
PTRdns1.domain.net.hk
PTRdns4.domain.net.hk
NSdns2.domain.net.hk
A103.38.161.236🇭🇰 SGC-HK
PTRdns2.domain.net.hk
PTRdns3.domain.net.hk
NSdns3.domain.net.hk
A103.38.161.236🇭🇰 SGC-HK
PTRdns2.domain.net.hk
PTRdns3.domain.net.hk
NSdns4.domain.net.hk
A103.13.50.60🇭🇰 SGC-CAL-AS
PTRdns1.domain.net.hk
PTRdns4.domain.net.hk
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1c::1a 🇳🇱 Google
PTRyugrqog-in-f26.1e100.net
A192.178.156.26🇺🇸 Google
PTRyugrqog-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1a 🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c0e::1b 🇫🇮 Google
PTRlu-in-f27.1e100.net
PTRlu-in-x1b.1e100.net
A74.125.131.26🇺🇸 Google
PTRlu-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1b 🇸🇬 Google
PTRsm-in-f27.1e100.net
A142.250.4.27🇺🇸 Google
PTRsm-in-f27.1e100.net
A18.166.184.9🇭🇰 Amazon
PTRec2-18-166-184-9.ap-east-1.compute.amazonaws.com

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

cstl.com.hk serves as the mail server for cstl.com.hk.

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

cstl.com.hk points to a single IP address: 18.166.184.9.

Other host names, for instance ec2-18-166-184-9.ap-east-1.compute.amazonaws.com, 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.

At least part of the name servers for cstl.com.hk are shared with other domains, for instance freeforum.hk, pathfinders.com.hk, eqonline.com.cn, hkioc.com.hk and moorestephens.hk.

Host names with a single IP:

dns1.domain.net.hk points to 103.13.50.60

dns2.domain.net.hk points to 103.38.161.236

dns3.domain.net.hk points to 103.38.161.236

dns4.domain.net.hk points to 103.13.50.60

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

Host names pointing 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 at least some mail servers with other domains, for example workpath.com, amccasting.com, gw.edu, tortoriciconsulting.com and synnous.com.

these mail servers are commonly used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx2.l.google.com and aspmx3.l.google.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2a00:1450:400c:c1d::1b and 74.125.133.26.

alt1.aspmx.l.google.com points to 2a00:1450:4013:c1c::1a and 192.178.156.26.

alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.27.

alt3.aspmx.l.google.com points to 2a00:1450:4010:c0e::1b and 74.125.131.26.

alt4.aspmx.l.google.com points to 2404:6800:4003:c06::1b and 142.250.4.27.

Host names with one IP number:

cstl.com.hk points to 18.166.184.9.

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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AeBAAeF CF johedugfp 2025-09-19