CF1760422587208-tsm20251012143351

NSLIST.NET - j-tech.dk

Search for IP or hostnames:

j-tech.dk checked at 2025-10-14T06:16:27.184Z 509ms 110/110/110 100% R:15

j-tech.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.challenge-it.dk
MXmail.j-tech.dk
A159.253.94.221🇩🇰 PROGRESSIVE-AS
MXjtech-dk0c.mail.protection.outlook.com
A2a01:111:f403:ca04:: 🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::2 🇮🇪 Microsoft
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.21🇳🇱 Microsoft
PTRmail-as8pr05cu00205.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
A80.210.68.115🇩🇰 Hiper
PTRx50d24473.customers.hiper-net.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

mail.j-tech.dk has j-tech.dk as its parent.

j-tech.dk maps to IP address 80.210.68.115.

Other host names for instance x50d24473.customers.hiper-net.dk and kyhle.dk share IP numbers with j-tech.dk.

Two name servers ns01.one.com and ns02.one.com are delegated to j-tech.dk.

j-tech.dk uses the same name server configuration as other domains, such as traidl.dk, haeger.dk, bassai.nl, mamusic.at and jonasvh.be.

Host names with two IPs:

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.

j-tech.dk is handled by three mail servers: mail.challenge-it.dk, mail.j-tech.dk and jtech-dk0c.mail.protection.outlook.com.

j-tech.dk shares some mail servers with other domains, for instance netbyggeren.dk and roigaard.world.

These mail servers are commonly used together with netbyggeren-dk.mail.protection.outlook.com and roigaard-world.mail.protection.outlook.com.

Hosts with eight IP numbers: jtech-dk0c.mail.protection.outlook.com points to 2a01:111:f403:ca04::, 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::10, 52.101.68.8, 52.101.73.12, 52.101.73.21 and 52.101.73.28.

Hosts with one IP number: mail.j-tech.dk points to 159.253.94.221.

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

lQtnsHU CF johedugfp 2025-10-14