CF1759808330353-tsm20251005211530

DNSWHOIS.INFO - net4us.dk

Search for IP or hostnames:

net4us.dk checked at 2025-10-07T03:38:50.277Z 449ms 71/71/71 100% R:11

net4us.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
MXmail.holmnet.dk
A20.13.164.36🇮🇪 Microsoft
PTRgarfield.holmnet.dk
A20.13.164.36🇮🇪 Microsoft
PTRgarfield.holmnet.dk

dk

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

Up

Starts with same word

Starts similarily

AI analysis

net4us.dk is the parent of b1960.net4us.dk.

net4us.dk points to IP number 20.13.164.36.

For instance, other host names ankermoller.dk, nkermoeller.dk, mail.holmnet.dk, garfield.holmnet.dk and mail3.holmnet.dk share IP numbers with net4us.dk.

net4us.dk is delegated to two name servers: ns01.one.com and ns02.one.com.

net4us.dk uses the same name server setup as other domains such as wergeni.net, saigonexpress.no, hafran.dk, webwiz.dk and menheere.net.

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.

net4us.dk is handled by a single mail server, mail.holmnet.dk.

net4us.dk shares the same mail server setup as other domains, for instance pelck.dk, holmnet.dk, ankermoller.dk, nkermoeller.dk and b1960.net4us.dk.

mail.holmnet.dk points to a single IP: 20.13.164.36.

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

PtywCpU CF johedugfp 2025-10-07