CF1763396917380-tsm20251116095642

DNSWHOIS.INFO - kaessmann.de

Search for IP or hostnames:

kaessmann.de checked at 2025-11-17T16:28:37.314Z 608ms 111/111/111 100% R:10 allDone:true timedOut:false

kaessmann.de

NSns1.systemdns.com
A2604:4000:0:d:216:40:47:90 πŸ‡¨πŸ‡¦ TUCOWS
PTRns1.systemdns.com
A216.40.47.90πŸ‡¨πŸ‡¦ TUCOWS
PTRns1.systemdns.com
NSns2.systemdns.com
A2604:4000:2800:d:64:99:148:16 πŸ‡¨πŸ‡¦ TUCOWS-3
PTRns2.systemdns.com
A64.98.148.16πŸ‡¨πŸ‡¦ TUCOWS-3
PTRns2.systemdns.com
NSns3.systemdns.com
A2604:4000:0:d:64:99:96:36 πŸ‡¨πŸ‡¦ TUCOWS
PTRns3.systemdns.com
A64.99.96.36πŸ‡¨πŸ‡¦ TUCOWS
PTRns3.systemdns.com
MXkaessmann-de.mail.protection.outlook.com
A2a01:111:f403:ca27:: πŸ‡©πŸ‡ͺ Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d:: πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1 πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2 πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0πŸ‡©πŸ‡ͺ Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A18.197.248.23πŸ‡©πŸ‡ͺ Amazon
PTReu-staticip.multiscreensite.com
A52.59.120.70πŸ‡©πŸ‡ͺ Amazon
PTReu-staticip2.multiscreensite.com

de

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

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Starts with same word

Starts similarily

AI analysis

The parent of mail.kaessmann.de is kaessmann.de.

kaessmann.de resolves to two IP numbers: 18.197.248.23 and 52.59.120.70.

Other host names, for instance www.bauverein-oelde.de, kokema.fi, etslorent.net, fenlux.ch and mail.sutter-storen.ch share IP numbers with kaessmann.de.

kaessmann.de is delegated to three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.

kaessmann.de partially shares name servers with other domains; examples include lucasbenoit.com, janeelizastark.com, intoronto.ca, bennettgasandservice.com and code-ally.com.

Host names with two IP numbers:

ns1.systemdns.com points to 2604:4000:0:d:216:40:47:90 and 216.40.47.90.

ns2.systemdns.com points to 2604:4000:2800:d:64:99:148:16 and 64.98.148.16.

ns3.systemdns.com points to 2604:4000:0:d:64:99:96:36 and 64.99.96.36.

kaessmann.de is handled by a single mail server, kaessmann-de.mail.protection.outlook.com.

Hostname kaessmann-de.mail.protection.outlook.com points to eight IP numbers: 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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