CF1759823287057-tsm20251005211530

DNSWHOIS.INFO - help4u.dk

Search for IP or hostnames:

help4u.dk checked at 2025-10-07T07:48:07.029Z 431ms 122/122/122 100% R:13

help4u.dk

NSns1.eurodns.com
A2610:1c8:b002::107 🇺🇸 NuCDN
PTRns1.eurodns.com
A199.167.66.107🇺🇸 NuCDN
PTRns1.eurodns.com
NSns2.eurodns.com
A2610:1c8:b001::107 🇺🇸 NuCDN
PTRns2.eurodns.com
A104.37.178.107🇺🇸 NuCDN
PTRns2.eurodns.com
NSns3.eurodns.com
A2610:1c8:b002::108 🇺🇸 NuCDN
PTRns3.eurodns.com
A199.167.66.108🇺🇸 NuCDN
PTRns3.eurodns.com
NSns4.eurodns.com
A2610:1c8:b001::108 🇺🇸 NuCDN
PTRns4.eurodns.com
A104.37.178.108🇺🇸 NuCDN
PTRns4.eurodns.com
MXmail.help4u.dk
A129.142.85.69🇩🇰 Telenor Denmark
PTRcalm.consensus-it.dk
MXhelp4u-dk.mail.protection.outlook.com
A2a01:111:f403:ca04::7 🇮🇪 Microsoft
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::7 🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.21🇳🇱 Microsoft
PTRmail-as8pr05cu00205.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A80.92.65.188🇱🇺 Datacenter Luxembourg
PTR80-92-65-188.ip.dclux.com

dk

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

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Starts with same word

Starts similarily

AI analysis

The parent of mail.help4u.dk is help4u.dk.

help4u.dk points to an IP address: 80.92.65.188.

other host names include dopplerradars.com, carado.biz, steelbook.dk, statsportalen.dk and investorservices.dk; they share IP numbers with help4u.dk.

help4u.dk delegates to four name servers: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com.

help4u.dk at least partially shares name servers with other domains, for instance tamiflu.dk, serv.ws, kleiberit.eu, centralis.ch and rocteur.cc.

Host names with two IP numbers: ns1.eurodns.com points to 2610:1c8:b002::107 and 199.167.66.107; ns2.eurodns.com points to 2610:1c8:b001::107 and 104.37.178.107; ns3.eurodns.com points to 2610:1c8:b002::108 and 199.167.66.108; ns4.eurodns.com points to 2610:1c8:b001::108 and 104.37.178.108.

help4u.dk is handled by two mail servers: mail.help4u.dk and help4u-dk.mail.protection.outlook.com.

Host names with eight IP numbers: help4u-dk.mail.protection.outlook.com has eight IPs: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::7, 52.101.68.0, 52.101.68.25, 52.101.73.21 and 52.101.73.24.

Host names with one IP: mail.help4u.dk points to 129.142.85.69.

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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iGjpTjZ CF johedugfp 2025-10-07