CF1757872925839-tsm20250914164358

IPLIST.NET - classes.com.hk

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classes.com.hk checked at 2025-09-14T18:02:05.824Z 190ms 102/102/102 100% R:13

classes.com.hk

NSns-cloud-c1.googledomains.com
A2001:4860:4802:32::6c 🇺🇸 Google
PTRns-cloud-c1.googledomains.com
A216.239.32.108🇺🇸 Google
PTRns-cloud-c1.googledomains.com
NSns-cloud-c2.googledomains.com
A2001:4860:4802:34::6c 🇺🇸 Google
PTRns-cloud-c2.googledomains.com
A216.239.34.108🇺🇸 Google
PTRns-cloud-c2.googledomains.com
NSns-cloud-c3.googledomains.com
A2001:4860:4802:36::6c 🇺🇸 Google
PTRns-cloud-c3.googledomains.com
A216.239.36.108🇺🇸 Google
PTRns-cloud-c3.googledomains.com
NSns-cloud-c4.googledomains.com
A2001:4860:4802:38::6c 🇺🇸 Google
PTRns-cloud-c4.googledomains.com
A216.239.38.108🇺🇸 Google
PTRns-cloud-c4.googledomains.com
MXclasses-com-hk.mail.protection.outlook.com
A2a01:111:f403:cc09:: 🇸🇬 Microsoft
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc09::1 🇸🇬 Microsoft
A2a01:111:f403:cc1a::8 🇯🇵 Microsoft
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4 🇯🇵 Microsoft
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.137.2🇸🇬 Microsoft
A52.101.157.80🇺🇸 Microsoft
PTRmail-os8pr02cu00100.inbound.protection.outlook.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

PTR for

Starts with same word

Starts similarily

AI analysis

Four name servers, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, and ns-cloud-c4.googledomains.com, are delegated to classes.com.hk.

Name servers of classes.com.hk are at least partially shared with other domains such as candleblower.com, opencatalog.com, unhadd.com, swd.com.hk, and recepduman.com.

ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, and ns-cloud-c4.googledomains.com each point to two IP numbers respectively: 2001:4860:4802:32::6c, 216.239.32.108; 2001:4860:4802:34::6c, 216.239.34.108; 2001:4860:4802:36::6c, 216.239.36.108; 2001:4860:4802:38::6c, 216.239.38.108.

The mail server, classes-com-hk.mail.protection.outlook.com, handles classes.com.hk.

classes-com-hk.mail.protection.outlook.com is responsible for pointing to a total of eight IP addresses, which are: 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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