WWW.RTSAK.COM - internet.polyu.edu.hk
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internet.polyu.edu.hk checked at 2025-11-09T15:30:41.966Z 304ms 59/59/59 100% R:6 allDone:true timedOut:false internet.polyu.edu.hk
| MX | internet-polyu-edu-hk.mail.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc09:: 🇸🇬 Microsoft | ||||||
| PTR | mail-sg2pr03cu00500.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc09::1 🇸🇬 Microsoft | ||||||
| A | 2a01:111:f403:cc1a::8 🇯🇵 Microsoft | ||||||
| PTR | mail-tydpr03cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc1f::4 🇯🇵 Microsoft | ||||||
| PTR | mail-os8pr02cu00104.inbound.protection.outlook.com | ||||||
| A | 52.101.124.117🇯🇵 Microsoft | ||||||
| PTR | mail-tydpr03cu00105.inbound.protection.outlook.com | ||||||
| A | 52.101.137.0🇸🇬 Microsoft | ||||||
| PTR | mail-sg2pr03cu00500.inbound.protection.outlook.com | ||||||
| A | 52.101.137.2🇸🇬 Microsoft | ||||||
| A | 52.101.157.80🇺🇸 Microsoft | ||||||
| PTR | mail-os8pr02cu00100.inbound.protection.outlook.com | ||||||
polyu.edu.hk
| NS | ns3.polyu.edu.hk | ||||||
| NS | ns4.polyu.edu.hk | ||||||
| MX | polyu-edu-hk.mail.protection.outlook.com | ||||||
| A | 158.132.48.76🇭🇰 PolyUniversity | ||||||
| A | 158.132.82.94🇭🇰 PolyUniversity | ||||||
rank #9 in the tld
This domain name represents the official website of the Hong Kong Polytechnic University (PolyU). PolyU is a public research university located in Hong Kong, offering a wide range of academic courses and research opportunities. The ".edu" part of the domain signifies that this website belongs to an educational institution, while ".hk" indicates that it is based in Hong Kong.
Starts with same word
Starts similarily
AI analysis
The mail server for internet.polyu.edu.hk is internet-polyu-edu-hk.mail.protection.outlook.com.
Host internet-polyu-edu-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.
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