CF1760930349770-tsm20251017082432

WWW.RTSAK.COM - internet4u.nu

Search for IP or hostnames:

internet4u.nu checked at 2025-10-20T03:19:09.745Z 750ms 102/102/102 100% R:13

internet4u.nu

NSns2.dandomain.dk
A2a02:2339:1:108::dd:dd 🇩🇰 team.blue DK
PTRns2.dandomain.dk
A91.197.248.66🇩🇰 team.blue DK
PTRns2.dandomain.dk
NSns3.dandomain.dk
A91.197.248.66🇩🇰 team.blue DK
PTRns2.dandomain.dk
NSns.dandomain.dk
A2a02:2339:4006:109::dd 🇩🇰 team.blue DK
PTRns.dandomain.dk
A185.25.141.3🇩🇰 team.blue DK
PTRns.dandomain.dk
MXinternet4u-nu.mail.protection.outlook.com
A2a01:111:f403:ca04::2 🇮🇪 Microsoft
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::e 🇮🇪 Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::9 🇳🇱 Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
A193.12.247.142🇸🇪 TELE2
PTRmail.budgethost.dk

nu

NSa.ns.nu
NSc.ns.nu
NSd.ns.nu
NSm.ns.nu
NSy.ns.nu
NSz.ns.nu

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Starts with same word

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AI analysis

The parent of www.internet4u.nu is internet4u.nu.

internet4u.nu points to a single IP number: 193.12.247.142.

Other host names, for instance gografix.dk, mx.budgethost.io, streetpoint.dk, budgethost.dk and www.bltv.dk share IP numbers with internet4u.nu.

The domain internet4u.nu is delegated to three name servers: ns2.dandomain.dk, ns3.dandomain.dk and ns.dandomain.dk.

internet4u.nu shares name servers with other domains at least partially, for instance 2ndnaturesoftware.com, friforsikring.dk, playingcardshop.com, unionholding.dk and karamelkompagniet.dk.

Host names with two IP numbers:

ns2.dandomain.dk points to 2a02:2339:1:108::dd:dd and 91.197.248.66

ns.dandomain.dk points to 2a02:2339:4006:109::dd and 185.25.141.3

Host names with one IP number:

ns3.dandomain.dk points to 91.197.248.66

Host names that point to 91.197.248.66: ns2.dandomain.dk and ns3.dandomain.dk

The mail server for internet4u.nu is internet4u-nu.mail.protection.outlook.com.

Host internet4u-nu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::9, 52.101.68.10, 52.101.68.27, 52.101.73.6 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.
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uhrpUKE CF johedugfp 2025-10-20