CF1759823359270-tsm20251005211530

DNSWHOIS.INFO - j2n.eu

Search for IP or hostnames:

j2n.eu checked at 2025-10-07T07:49:19.252Z 640ms 84/84/84 100% R:31

j2n.eu

NSdns1.sonia.de
A2001:638:60a:a001::250 🇩🇪 DFN Deutsches Forschungsnetz e.V.
A141.41.1.250🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns1.sonia.de
NSdns2.sonia.de
A2001:638:60a:a001::150 🇩🇪 DFN Deutsches Forschungsnetz e.V.
A141.41.1.150🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns2.sonia.de
MXmail.j2n.eu
A141.41.19.89🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmail.j2n.eu
NSdns-1.serv.uni-osnabrueck.de
A2001:638:508:f50::83ad:f501 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns-1.serv.uni-osnabrueck.de
A131.173.245.1🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns-1.serv.uni-osnabrueck.de
A141.41.19.12🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRgo.sonia.de

eu

NSbe.dns.eu
NSsi.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu

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Starts with same word

Starts similarily

AI analysis

mail.j2n.eu is a child of j2n.eu.

j2n.eu resolves to one IP number: 141.41.19.12.

Other host names, for example go.sonia.de, share IP numbers with j2n.eu.

j2n.eu is delegated to three name servers: dns1.sonia.de, dns2.sonia.de and dns-1.serv.uni-osnabrueck.de.

j2n.eu at least partially shares name servers with other domains, including freundeskreis.hs-osnabrueck.de, hs-osnabrueck.de, o-afp.uni-osnabrueck.de, ikw.uni-osnabrueck.de and blk.uni-osnabrueck.de.

these name servers are commonly used alongside dns-2.serv.uni-osnabrueck.de, dns-3.serv.uni-osnabrueck.de, deneb.dfn.de, inet.hab.de, rzcomm5.rz.tu-bs.de, rzdnsprime.rz.tu-bs.de and pandora.hawk-hhg.de.

Host names with two IP numbers:

dns1.sonia.de: 2001:638:60a:a001::250 and 141.41.1.250

dns2.sonia.de: 2001:638:60a:a001::150 and 141.41.1.150

dns-1.serv.uni-osnabrueck.de: 2001:638:508:f50::83ad:f501 and 131.173.245.1

A single mail server handles j2n.eu, mail.j2n.eu.

j2n.eu uses the same mail server setup as other domains, including uasw.edu and sonia.chat.

Host name mail.j2n.eu resolves to a single IP: 141.41.19.89.

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

JtpYKIm CF johedugfp 2025-10-07