CF1761144599000-tsm20251017082432

DNSWHOIS.INFO - itb-online.de

Search for IP or hostnames:

itb-online.de checked at 2025-10-22T14:49:58.995Z 301ms 119/119/119 100% R:20

itb-online.de

NSns1075.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:514b:100 🇩🇪 IONOS-AS
PTRns1075.ui-dns.biz
A217.160.81.75🇩🇪 IONOS-AS
PTRns1075.ui-dns.biz
NSns1075.ui-dns.com
A2001:8d8:fe:53:0:d9a0:524b:100 🇩🇪 IONOS-AS
PTRns1075.ui-dns.com
A217.160.82.75🇩🇪 IONOS-AS
PTRns1075.ui-dns.com
NSns1075.ui-dns.de
A2607:f1c0:fe:53:185:132:32:75 🇺🇸 IONOS-Anycast
PTRns1075.ui-dns.de
A217.160.80.75🇩🇪 IONOS-AS
PTRns1075.ui-dns.de
NSns1075.ui-dns.org
A2001:8d8:fe:53:0:d9a0:534b:100 🇩🇪 IONOS-AS
PTRns1075.ui-dns.org
A217.160.83.75🇩🇪 IONOS-AS
PTRns1075.ui-dns.org
MXitbonline-de0i.mail.protection.outlook.com
A2a01:111:f403:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::f 🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A85.13.144.181🇩🇪 NMM-AS
PTRdd25518.kasserver.com

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

outlook.itb-online.de is a child of itb-online.de.

itb-online.de resolves to one IP number: 85.13.144.181.

Other host names, for instance cloud.langer-de.com, adrianmonk.de, langer-de.com, w01daf29.kasserver.com and event24.info share IP numbers with itb-online.de.

itb-online.de delegates to four name servers: ns1075.ui-dns.biz, ns1075.ui-dns.com, ns1075.ui-dns.de and ns1075.ui-dns.org.

itb-online.de at least partially shares name servers with other domains, including streamspots.com, paton-smith.com, praesentis.de, srahmen.de and graeberindustriedesign.de.

these name servers are commonly used alongside ns1059.ui-dns.de, ns1049.ui-dns.biz, ns1056.ui-dns.biz, ns1110.ui-dns.com, ns1076.ui-dns.org, ns1078.ui-dns.org and ns1104.ui-dns.de.

Host names with two IP numbers: ns1075.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:514b:100 and 217.160.81.75; ns1075.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:524b:100 and 217.160.82.75; ns1075.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:75 and 217.160.80.75; ns1075.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:534b:100 and 217.160.83.75.

A single mail server handles itb-online.de, itbonline-de0i.mail.protection.outlook.com.

Host itbonline-de0i.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::f, 52.101.68.10, 52.101.68.15, 52.101.73.16 and 52.101.73.19.

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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IVhixHk CF johedugfp 2025-10-22