CF1757509607090-tsm20250910111407

DNSWHOIS.INFO - icslearn.sg

Search for IP or hostnames:

icslearn.sg checked at 2025-09-10T13:06:47.070Z 226ms 143/143/143 100% R:18

icslearn.sg

NSdecker.ns.cloudflare.com
A2606:4700:58::a29f:2c9b 🇺🇸 Cloudflare
PTRdecker.ns.cloudflare.com
A2803:f800:50::6ca2:c39b 🇨🇷 Cloudflare
PTRdecker.ns.cloudflare.com
A2a06:98c1:50::ac40:239b 🇺🇸 Cloudflare
PTRdecker.ns.cloudflare.com
A108.162.195.155🇺🇸 Cloudflare
PTRdecker.ns.cloudflare.com
A162.159.44.155 Cloudflare
PTRdecker.ns.cloudflare.com
A172.64.35.155🇺🇸 Cloudflare
PTRdecker.ns.cloudflare.com
NSdonna.ns.cloudflare.com
A2606:4700:50::adf5:3a97 🇺🇸 Cloudflare
PTRdonna.ns.cloudflare.com
A2803:f800:50::6ca2:c097 🇨🇷 Cloudflare
PTRdonna.ns.cloudflare.com
A2a06:98c1:50::ac40:2097 🇺🇸 Cloudflare
PTRdonna.ns.cloudflare.com
A108.162.192.151🇺🇸 Cloudflare
PTRdonna.ns.cloudflare.com
A172.64.32.151🇺🇸 Cloudflare
PTRdonna.ns.cloudflare.com
A173.245.58.151🇺🇸 Cloudflare
PTRdonna.ns.cloudflare.com
MXicslearn-sg.mail.protection.outlook.com
A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::e 🇮🇪 Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
A2606:4700:3030::ac43:bdab 🇺🇸 Cloudflare
A2606:4700:3032::6815:3949 🇺🇸 Cloudflare
A104.21.57.73 Cloudflare
A172.67.189.171🇺🇸 Cloudflare

sg

NSns4.apnic.net
NSdsany2.sgnic.sg
NSdsany3.sgnic.sg
NSdsany4.sgnic.sg
NSpch.sgzones.sg

AI analysis

icslearn.sg points to the following four IP numbers: 2606:4700:3030::ac43:bdab, 2606:4700:3032::6815:3949, 104.21.57.73, and 172.67.189.171.

IP numbers are shared between icslearn.sg and other host names such as eenoplossing.nl, unipartcybersecurity.com, yijiaju.net, mail.tai-nt.ru, and cn99doc.com.

Two name servers, decker.ns.cloudflare.com and donna.ns.cloudflare.com, have been delegated for icslearn.sg.

Other domains like totalbaseball.biz, icslearn.qa, icslearn.hk, paris-marais-hotel.fr, and figsonthefuncho.com, share the same name server setup as icslearn.sg.

The name servers of icslearn.sg are at least partially shared with other domains such as haireka.com, 3dekspert.ee, rvfinancespecialist.com, empireoption.com, and freeclassified.biz.

decker.ns.cloudflare.com and donna.ns.cloudflare.com each point to six IP numbers: 2606:4700:58::a29f:2c9b, 2803:f800:50::6ca2:c39b, 2a06:98c1:50::ac40:239b, 108.162.195.155, 162.159.44.155, and 172.64.35.155 for decker.ns.cloudflare.com, and 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151, and 173.245.58.151 for donna.ns.cloudflare.com.

The mail server, icslearn-sg.mail.protection.outlook.com, is responsible for handling icslearn.sg.

icslearn-sg.mail.protection.outlook.com is configured to point to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::6, 52.101.68.16, 52.101.73.8, 52.101.73.26, and 52.101.73.30.

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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