CF1762152667219-tsm20251102073205

WWW.RTSAK.COM - ychss.org.hk

Search for IP or hostnames:

ychss.org.hk checked at 2025-11-03T06:51:07.203Z 945ms 137/137/137 100% R:21

ychss.org.hk

NSnikon.ns.cloudflare.com
A2606:4700:58::a29f:2cb0 πŸ‡ΊπŸ‡Έ Cloudflare
PTRnikon.ns.cloudflare.com
A2803:f800:50::6ca2:c3b0 πŸ‡¨πŸ‡· Cloudflare
PTRnikon.ns.cloudflare.com
A2a06:98c1:50::ac40:23b0 πŸ‡ΊπŸ‡Έ Cloudflare
PTRnikon.ns.cloudflare.com
A108.162.195.176πŸ‡ΊπŸ‡Έ Cloudflare
PTRnikon.ns.cloudflare.com
A162.159.44.176 Cloudflare
PTRnikon.ns.cloudflare.com
A172.64.35.176πŸ‡ΊπŸ‡Έ Cloudflare
PTRnikon.ns.cloudflare.com
NSstella.ns.cloudflare.com
A2606:4700:50::a29f:269a πŸ‡ΊπŸ‡Έ Cloudflare
PTRstella.ns.cloudflare.com
A2803:f800:50::6ca2:c29a πŸ‡¨πŸ‡· Cloudflare
PTRstella.ns.cloudflare.com
A2a06:98c1:50::ac40:229a πŸ‡ΊπŸ‡Έ Cloudflare
PTRstella.ns.cloudflare.com
A108.162.194.154πŸ‡ΊπŸ‡Έ Cloudflare
PTRstella.ns.cloudflare.com
A162.159.38.154 Cloudflare
PTRstella.ns.cloudflare.com
A172.64.34.154πŸ‡ΊπŸ‡Έ Cloudflare
PTRstella.ns.cloudflare.com
MXychss-org-hk.mail.protection.outlook.com
A2a01:111:f403:cc09:: πŸ‡ΈπŸ‡¬ Microsoft
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc09::1 πŸ‡ΈπŸ‡¬ Microsoft
A2a01:111:f403:cc1a::8 πŸ‡―πŸ‡΅ Microsoft
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4 πŸ‡―πŸ‡΅ Microsoft
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117πŸ‡―πŸ‡΅ Microsoft
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0πŸ‡ΈπŸ‡¬ Microsoft
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.137.2πŸ‡ΈπŸ‡¬ Microsoft
A52.101.157.80πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
A152.101.24.21πŸ‡­πŸ‡° CITIC Telecom International CPC Limited
PTRbarracuda.ychss.org.hk

org.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

ychss.org.hk is a parent of webmail.ychss.org.hk, barracuda.ychss.org.hk and www.ychss.org.hk.

ychss.org.hk serves as the mail server for barracuda.ychss.org.hk.

ychss.org.hk resolves to a single IP address: 152.101.24.21.

Other host names, such as barracuda.ychss.org.hk and happyhome.org.hk, share IP numbers with ychss.org.hk.

ychss.org.hk's delegation uses two name servers, nikon.ns.cloudflare.com and stella.ns.cloudflare.com.

ychss.org.hk shares the same name server setup as other domains, such as ris-r.ru, virtuexolutions.com, itia.dk and happyhome.org.hk.

ychss.org.hk at least partially shares name servers with other domains, including gourmaleo.com, lucylc.com, klixinternet.com, englaro.org and 776651.com.

These name servers are commonly used with rayne.ns.cloudflare.com and john.ns.cloudflare.com.

Host names with six IP numbers:

nikon.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb0, 2803:f800:50::6ca2:c3b0, 2a06:98c1:50::ac40:23b0, 108.162.195.176, 162.159.44.176 and 172.64.35.176.

stella.ns.cloudflare.com points to: 2606:4700:50::a29f:269a, 2803:f800:50::6ca2:c29a, 2a06:98c1:50::ac40:229a, 108.162.194.154, 162.159.38.154 and 172.64.34.154.

ychss.org.hk is handled by a single mail server, ychss-org-hk.mail.protection.outlook.com.

Hostname ychss-org-hk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc09::1, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0, 52.101.137.2 and 52.101.157.80.

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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CdBPtAG CF johedugfp 2025-11-03