NSLIST.NET - ref.com.hk
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ref.com.hk checked at 2025-09-09T00:43:54.023Z 1320ms 94/94/94 100% R:21ref.com.hk
| NS | ns1.udomain.net | ||||||
| A | 45.121.198.8🇭🇰 UDomain Web Hosting Company Limited | ||||||
| NS | ns2.udomain.net | ||||||
| A | 45.121.194.8🇭🇰 UDomain Web Hosting Company Limited | ||||||
| MX | ref-com-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 | ||||||
| A | 210.3.18.26🇭🇰 HGC | ||||||
| PTR | static-bbs-26-18-3-210-on-nets.com | ||||||
com.hk
| NS | c.hkirc.net.hk | ||||||
| NS | d.hkirc.net.hk | ||||||
| NS | m.hkirc.net.hk | ||||||
| NS | t.hkirc.net.hk | ||||||
| NS | u.hkirc.net.hk | ||||||
| NS | v.hkirc.net.hk | ||||||
| NS | x.hkirc.net.hk | ||||||
| NS | y.hkirc.net.hk | ||||||
| NS | z.hkirc.net.hk | ||||||
mail1.ref.com.hk |
AI analysis
The parent of mail1.ref.com.hk is ref.com.hk.
IP number 210.3.18.26 is pointed to by ref.com.hk.
IP numbers are shared between ref.com.hk and other host names such as www.finlang.com, refholdings.com.hk, echogroup.com.hk, mail1.ref.com.hk, and finlang.com.
Two name servers, ns1.udomain.net and ns2.udomain.net, are the delegation for ref.com.hk.
The name server setup of ref.com.hk is shared with other domains such as ezrx.com.hk, wateroasis.hk, onpress.com.hk, isc2chapter.hk, and bni.com.hk.
The name servers of ref.com.hk partially overlap with those of other domains like aaam.hk and airtrust.com.hk.
The name servers mail.airtrust.com.hk are frequently utilized in conjunction.
ns1.udomain.net and ns2.udomain.net both point to individual IP numbers: 45.121.198.8 and 45.121.194.8 respectively.
The mail server, ref-com-hk.mail.protection.outlook.com, manages ref.com.hk.
ref-com-hk.mail.protection.outlook.com points to the following 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.