CF1759435685856-tsm20251002182459

WWW.RTSAK.COM - castermans.lu

Search for IP or hostnames:

castermans.lu checked at 2025-10-02T20:08:05.810Z 287ms 116/116/116 100% R:19

castermans.lu

NSns1.bdm.microsoftonline.com
A2603:1061:0:700::d0 🇺🇸 Microsoft
PTRns1-208.azure-dns.com
A13.107.236.208🇺🇸 Microsoft
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0 🇺🇸 Microsoft
PTRns2-208.azure-dns.net
A150.171.21.208🇺🇸 Microsoft
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com
A2a01:111:4000:700::d0 🇬🇧 Microsoft
PTRns3-208.azure-dns.org
A204.14.183.208🇺🇸 Microsoft
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com
A2620:1ec:bda:700::d0 🇺🇸 Microsoft
PTRns4-208.azure-dns.info
A208.84.5.208🇺🇸 Microsoft
PTRns4-208.azure-dns.info
MXcastermans-lu.mail.protection.outlook.com
A2a01:111:f403:ca04::a 🇮🇪 Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::c 🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::d 🇳🇱 Microsoft
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A2a01:111:f403:ca09::e 🇳🇱 Microsoft
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A213.133.127.131🇩🇪 Hetzner
PTRserver20-ip.autrado.de

lu

NSg.dns.lu
NSi.dns.lu
NSj.dns.lu
NSk.dns.lu
NSns1.dns.lu
NSp.dns.lu

Up

Starts with same word

Starts similarily

AI analysis

The parent of www.castermans.lu is castermans.lu.

castermans.lu points to a single IP: 213.133.127.131.

Other host names, for instance autoimpuls.de, www.autrado.de, autohaus-pieper.de, dk-import.de and www.amper-mobile.de share IP numbers with castermans.lu.

castermans.lu's delegation is handled by four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

castermans.lu partially shares name servers with other domains; examples include trigistix.com, ibtransport.net, heliflexangola.com, msa-lv.com and parker.land.

Host names with two IPs:

ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208

ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208

ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208

ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208

castermans.lu is handled by a single mail server, castermans-lu.mail.protection.outlook.com.

Hostname castermans-lu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::d, 2a01:111:f403:ca09::e, 52.101.68.16, 52.101.68.21, 52.101.68.36 and 52.101.73.4.

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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fTsXion CF johedugfp 2025-10-02