CF1760156776447-tsm20251010183831

NSLIST.NET - challengemanager.co.uk

Search for IP or hostnames:

challengemanager.co.uk checked at 2025-10-11T04:26:16.435Z 280ms 105/105/105 100% R:13

challengemanager.co.uk

NSns1032.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5120:100 🇩🇪 IONOS SE
PTRns1032.ui-dns.biz
A217.160.81.32🇩🇪 IONOS SE
PTRns1032.ui-dns.biz
NSns1040.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5228:100 🇩🇪 IONOS SE
PTRns1040.ui-dns.com
A217.160.82.40🇩🇪 IONOS SE
PTRns1040.ui-dns.com
NSns1082.ui-dns.de
A2607:f1c0:fe:53:185:132:32:82 🇺🇸 IONOS-Anycast
PTRns1082.ui-dns.de
A217.160.80.82🇩🇪 IONOS SE
PTRns1082.ui-dns.de
NSns1117.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5375:100 🇩🇪 IONOS SE
PTRns1117.ui-dns.org
A217.160.83.117🇩🇪 IONOS SE
PTRns1117.ui-dns.org
MXchallengemanager-co-uk.mail.protection.outlook.com
A2a01:111:f403:ca04::b 🇮🇪 Microsoft
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca04::e 🇮🇪 Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::5 🇳🇱 Microsoft
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::d 🇳🇱 Microsoft
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com

co.uk

NSdns1.nic.uk
NSdns2.nic.uk
NSdns3.nic.uk
NSdns4.nic.uk
NSnsa.nic.uk
NSnsb.nic.uk
NSnsc.nic.uk
NSnsd.nic.uk
rank #172010 globally
rank #3994 in the tld

Starts with same word

Starts similarily

AI analysis

challengemanager.co.uk is delegated to four name servers: ns1032.ui-dns.biz, ns1040.ui-dns.com, ns1082.ui-dns.de and ns1117.ui-dns.org.

challengemanager.co.uk at least partially shares name servers with other domains, for instance dancingbear.de, fepd.eu, uhfb.de, ippass.org and gaertners.de.

These name servers are commonly used with the following name servers: ns1082.ui-dns.biz, ns1082.ui-dns.com, ns1082.ui-dns.org, ns1032.ui-dns.com, ns1032.ui-dns.de, ns1032.ui-dns.org, ns1117.ui-dns.com, ns1117.ui-dns.de, ns1117.ui-dns.biz and ns1040.ui-dns.org.

Host names with two IP numbers:

ns1032.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5120:100 and 217.160.81.32; ns1040.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5228:100 and 217.160.82.40; ns1082.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:82 and 217.160.80.82; ns1117.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5375:100 and 217.160.83.117.

challengemanager.co.uk is handled by a single mail server, challengemanager-co-uk.mail.protection.outlook.com.

Host challengemanager-co-uk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::d, 52.101.68.21, 52.101.68.39, 52.101.73.2 and 52.101.73.8.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

rIacTim CF johedugfp 2025-10-11