CF1761695208640-tsm20251027103946

WWW.RTSAK.COM - klassen-it.de

Search for IP or hostnames:

klassen-it.de checked at 2025-10-28T23:46:48.634Z 316ms 96/96/96 100% R:19

klassen-it.de

NSns1.ns-serve.net
A2001:67c:2394:2::1001 🇩🇪 CRONON-AS
PTRns1.ns-serve.net
A195.191.92.140🇩🇪 CRONON-AS
PTRns1.ns-serve.net
NSns2.ns-serve.net
A2001:67c:2394:4::1001 🇩🇪 CRONON-AS
PTRns2.ns-serve.net
A195.191.93.140🇩🇪 CRONON-AS
PTRns2.ns-serve.net
MXklassenit-de01i.mail.protection.outlook.com
A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::e 🇳🇱 Microsoft
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
A176.28.19.215🇫🇷 GD-EMEA-DC-SXB1
PTRwebsrv01.klassen-it.de

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

klassen-it.de is parent of websrv01.klassen-it.de.

klassen-it.de points to a single IP: 176.28.19.215.

Other host names, for instance ps-point.com, rsp-performance.de, mail.rsp-performance.de, websrv01.klassen-it.de and rsp-performance.com share IP numbers with klassen-it.de.

klassen-it.de's delegation is to two name servers ns1.ns-serve.net and ns2.ns-serve.net.

klassen-it.de shares the same name server configuration as other domains, such as worldwidespirits.es, diamantendiscount.com, xylitkaugummi.de, neusta-group.de and emcustomers.de.

Host names with two IP numbers: ns1.ns-serve.net points to 2001:67c:2394:2::1001 and 195.191.92.140; ns2.ns-serve.net points to 2001:67c:2394:4::1001 and 195.191.93.140

klassen-it.de is served by a single mail server, klassenit-de01i.mail.protection.outlook.com.

The host name klassenit-de01i.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::4, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::e, 52.101.68.32, 52.101.73.2, 52.101.73.28 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.
dbq

IDNijSY CF johedugfp 2025-10-28