CF1760994529923-tsm20251017082432

WWW.RTSAK.COM - fcsc.hk

Search for IP or hostnames:

fcsc.hk checked at 2025-10-20T21:08:49.904Z 1653ms 106/106/106 100% R:13

fcsc.hk

MXmail.fcsc.hk
A113.52.135.102🇭🇰 Layerstack
PTR113.52.135.102.layerdns.cloud
NSara.ns.cloudflare.com
A2606:4700:50::adf5:3a43 🇺🇸 Cloudflare
PTRara.ns.cloudflare.com
A2803:f800:50::6ca2:c043 🇨🇷 Cloudflare
PTRara.ns.cloudflare.com
A2a06:98c1:50::ac40:2043 🇺🇸 Cloudflare
PTRara.ns.cloudflare.com
A108.162.192.67🇺🇸 Cloudflare
PTRara.ns.cloudflare.com
A172.64.32.67🇺🇸 Cloudflare
PTRara.ns.cloudflare.com
A173.245.58.67🇺🇸 Cloudflare
PTRara.ns.cloudflare.com
NSfrank.ns.cloudflare.com
A2606:4700:58::adf5:3ba6 🇺🇸 Cloudflare
PTRfrank.ns.cloudflare.com
A2803:f800:50::6ca2:c1a6 🇨🇷 Cloudflare
PTRfrank.ns.cloudflare.com
A2a06:98c1:50::ac40:21a6 🇺🇸 Cloudflare
PTRfrank.ns.cloudflare.com
A108.162.193.166🇺🇸 Cloudflare
PTRfrank.ns.cloudflare.com
A172.64.33.166🇺🇸 Cloudflare
PTRfrank.ns.cloudflare.com
A173.245.59.166🇺🇸 Cloudflare
PTRfrank.ns.cloudflare.com
A113.52.135.102🇭🇰 Layerstack
PTR113.52.135.102.layerdns.cloud

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

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AI analysis

fcsc.hk is parent of ns1.fcsc.hk, ns2.fcsc.hk and mail.fcsc.hk.

fcsc.hk points to a single IP: 113.52.135.102.

Other host names, for instance ns1.yykvingtsun.com, mail.onlinedemo.hk, mail.webpartner.hk, ns2.mrbig.com.hk and ns.hkcd.org share IP numbers with fcsc.hk.

fcsc.hk's delegation is to two name servers ara.ns.cloudflare.com and frank.ns.cloudflare.com.

fcsc.hk shares the same name server configuration as other domains, such as souling.com.hk, onlinedemo.hk, cum.au, bethelweb.hk and reklam7.com.

fcsc.hk at least partially shares its name servers with other domains, for instance grefyne.com, ventory.org, anbaalwatan.com, ooxxcc.com and fondsweb.de.

These name servers are often used together with the name servers donna.ns.cloudflare.com.

Host names with six IP numbers:

ara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a43, 2803:f800:50::6ca2:c043, 2a06:98c1:50::ac40:2043, 108.162.192.67, 172.64.32.67 and 173.245.58.67.

frank.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba6, 2803:f800:50::6ca2:c1a6, 2a06:98c1:50::ac40:21a6, 108.162.193.166, 172.64.33.166 and 173.245.59.166.

fcsc.hk is served by a single mail server, mail.fcsc.hk.

mail.fcsc.hk points to IP number 113.52.135.102.

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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cmSRPyy CF johedugfp 2025-10-20