CF1757641956059-tsm20250911190711

DNSWHOIS.INFO - acourse.de

Search for IP or hostnames:

acourse.de checked at 2025-09-12T01:52:36.040Z 188ms 106/106/106 100% R:16

acourse.de

NSroot-dns.netcup.net
A2a03:4000:0:1::e1e1 🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7 🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44 🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
MXacourse-de.mail.protection.outlook.com
A2a01:111:f403:ca27:: 🇩🇪 Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d:: 🇩🇪 Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1 🇩🇪 Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2 🇩🇪 Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0🇩🇪 Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0🇩🇪 Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1🇩🇪 Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2🇩🇪 Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A162.55.210.180🇩🇪 Hetzner
PTRstatic.180.210.55.162.clients.your-server.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

Up

Starts with same word

Starts similarily

AI analysis

app.acourse.de is a child of acourse.de.

The DNS record acourse.de is configured to resolve to the IP address 162.55.210.180.

The IP numbers are shared between acourse.de and other host names such as epicerieboucherie.de, acourse-systems.de, mail.epicerieboucherie.de, mail.naturheilpraxis-dinslaken.de, and hotel-fettehenne.de.

Three name servers, root-dns.netcup.net, second-dns.netcup.net, and third-dns.netcup.net, are delegated to acourse.de.

The domain acourse.de partially shares name servers with other domains such as ltv-lippstadt-la.de, bumsministerium.de, hausarzt-kiefer.de, netflate.de, and momeso.de.

root-dns.netcup.net, 2a03:4000:0:1::e1e1, and 46.38.225.225 are associated with each other.

second-dns.netcup.net, 2a03:4000:2:24b::c7c7, and 37.221.199.199 are interconnected.

third-dns.netcup.net, 2a03:4001:0:106::3f44, and 188.68.63.68 are linked together.

The mail server, acourse-de.mail.protection.outlook.com, manages acourse.de.

acourse-de.mail.protection.outlook.com is associated with the following eight IP addresses: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1, and 52.101.170.2.

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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bXnFcXh CF johedugfp 2025-09-12