CF1760014813242-tsm20251009080619

IPLIST.NET - u.duke.nus.edu

Search for IP or hostnames:

u.duke.nus.edu checked at 2025-10-09T13:00:13.229Z 1032ms 102/102/102 100% R:19

u.duke.nus.edu

NSns1.nus.edu.sg
A137.132.123.4🇸🇬 NUS-AS-AP
PTRid4.nus.edu.sg
PTRns1.nus.edu.sg
NSns2.nus.edu.sg
A137.132.5.2🇸🇬 NUS-AS-AP
PTRns2.nus.edu.sg
PTRnuscc.nus.edu.sg
MXu-duke-nus-edu.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
A137.132.5.2🇸🇬 NUS-AS-AP
PTRns2.nus.edu.sg
PTRnuscc.nus.edu.sg
A137.132.123.4🇸🇬 NUS-AS-AP
PTRid4.nus.edu.sg
PTRns1.nus.edu.sg

duke.nus.edu

CNAMEduke.nus.edu.sg
CNAMEwww.duke-nus.edu.sg
CNAMEsld74o9.x.incapdns.net
A45.60.31.225🇺🇸 Thales/Imperva

Starts with same word

Starts similarily

AI analysis

u.duke.nus.edu points to two IPs: 137.132.5.2 and 137.132.123.4.

Other host names including ns2.nus.edu.sg, nuscc.nus.edu.sg, nuscc.nus.sg, ns1.nus.edu.sg and id4.nus.edu.sg share IP numbers with u.duke.nus.edu.

u.duke.nus.edu's delegation uses two name servers, ns1.nus.edu.sg and ns2.nus.edu.sg.

u.duke.nus.edu shares the same name server setup as other domains, for example 219.132.137.in-addr.arpa, 155.132.137.in-addr.arpa, 123.132.137.in-addr.arpa, 178.132.137.in-addr.arpa and u.nus.edu.

u.duke.nus.edu at least partially shares name servers with other domains, for example asiabird.com, duke-nus.edu.sg and nus.edu.sg.

these name servers are commonly used together with ns1.duke-nus.edu.sg, dnssec1.singnet.com.sg and dnssec2.singnet.com.sg.

Host names with a single IP:

ns1.nus.edu.sg points to 137.132.123.4.

ns2.nus.edu.sg points to 137.132.5.2.

u.duke.nus.edu is handled by a single mail server, u-duke-nus-edu.mail.protection.outlook.com.

Hostname u-duke-nus-edu.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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PCfLEUe CF johedugfp 2025-10-09