CF1758820108867-tsm20250925114901

NSLIST.NET - challengeit.dk

Search for IP or hostnames:

challengeit.dk checked at 2025-09-25T17:08:28.683Z 1429ms 93/93/93 100% R:11

challengeit.dk

NSns01.one.com
A2001:67c:28cc::10 ONECOM-INFRA
PTRns01.one.com
A195.206.121.10 ONECOM-INFRA
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10 🇩🇰 One.com
PTRns02.one.com
A185.10.11.10 One.com
PTRns02.one.com
MXchallengeit-dk.mail.protection.outlook.com
A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::4 🇳🇱 Microsoft
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:ca09::e 🇳🇱 Microsoft
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A2a01:111:f403:ca09::f 🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.21🇳🇱 Microsoft
PTRmail-as8pr05cu00205.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
A46.30.211.38🇩🇰 One.com
PTRdomain-parking.one.com

dk

NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk

Starts with same word

Starts similarily

AI analysis

challengeit.dk points to a single IP number: 46.30.211.38.

Other host names, for instance maxii.ch, ifix.es, horsesbyohm.se, fournais.eu and lindecrantz.se share IP numbers with challengeit.dk.

Delegation for challengeit.dk rests with two name servers, ns01.one.com and ns02.one.com.

challengeit.dk shares the same name server setup as other domains, including pajota.be, sportpix.org.uk, desguacelamina.com, nfj.dk and dramatix.se.

Host names with two IP numbers: ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10; ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

challengeit.dk is handled by a single mail server, challengeit-dk.mail.protection.outlook.com.

challengeit-dk.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::e, 2a01:111:f403:ca09::f, 52.101.68.36, 52.101.73.8, 52.101.73.21 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

aIHILrD CF johedugfp 2025-09-25