CF1761196099230-tsm20251017082432

MXLIST.NET - kleffmann.com

Search for IP or hostnames:

kleffmann.com checked at 2025-10-23T05:08:19.212Z 168ms 101/101/101 100% R:15

kleffmann.com

NSns2-eu.123ns.de
A2a01:4f8:171:1c61::2 🇩🇪 Hetzner
PTRns2-eu.123ns.eu
A136.243.153.243🇩🇪 Hetzner
PTRns2-eu.123ns.eu
NSns4-eu.123ns.de
A2a01:239:0:c9::1 🇩🇪 IONOS-AS
PTRns4-eu.123ns.eu
A85.215.121.239🇩🇪 IONOS-AS
PTRns4-eu.123ns.eu
NSns1-eu.123ns.eu
A2001:8d8:978:2800::5d:3759 🇩🇪 IONOS-AS
PTRns1-eu.123ns.eu
A82.165.137.186🇩🇪 IONOS-AS
PTRns1-eu.123ns.eu
NSns3-eu.123ns.eu
A81.92.4.138🇩🇪 TAL.DE
PTRns3-eu.123ns.eu
MXkleffmann-com.mail.protection.outlook.com
A2a01:111:f403:ca04::c 🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::e 🇮🇪 Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::4 🇳🇱 Microsoft
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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AI analysis

kleffmann.com is a parent of dns.kleffmann.com and www.kleffmann.com.

kleffmann.com is delegated to four name servers: ns2-eu.123ns.de, ns4-eu.123ns.de, ns1-eu.123ns.eu and ns3-eu.123ns.eu.

kleffmann.com shares name servers with other domains at least partially, for instance techtalent.io, postcard24.it, bundesgrenzschutz.de, stromkrauts.de and h-bahn.eu.

Host names with two IP numbers:

ns2-eu.123ns.de points to: 2a01:4f8:171:1c61::2 and 136.243.153.243.

ns4-eu.123ns.de points to: 2a01:239:0:c9::1 and 85.215.121.239.

ns1-eu.123ns.eu points to: 2001:8d8:978:2800::5d:3759 and 82.165.137.186.

Host names with one IP number:

ns3-eu.123ns.eu points to: 81.92.4.138.

The mail server for kleffmann.com is kleffmann-com.mail.protection.outlook.com.

Host kleffmann-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::e, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::4, 52.101.68.0, 52.101.68.25, 52.101.68.27 and 52.101.73.28.

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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