CF1759731833091-tsm20251005211530

DNSWHOIS.INFO - 03o.de

Search for IP or hostnames:

03o.de checked at 2025-10-06T06:23:52.966Z 822ms 99/99/99 100% R:16

03o.de

MXmail.03o.de
A46.38.249.147🇩🇪 netcup GmbH
PTRmxf993.netcup.net
MXmxf993.netcup.net
A2a03:4000:0:279:5870:38ff:fe02:3253 🇩🇪 netcup GmbH
PTRmxf993.netcup.net
A46.38.249.147🇩🇪 netcup GmbH
PTRmxf993.netcup.net
NSroot-dns.netcup.net
A2a03:4000:0:1::e1e1 🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7 🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44 🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
A2a03:4000:30:c203::15:410 🇩🇪 netcup GmbH
A46.38.249.145🇩🇪 netcup GmbH
PTRaf991.netcup.net

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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Starts with same word

Starts similarily

AI analysis

03o.de is a parent of mail.03o.de.

03o.de points to two IP numbers: 2a03:4000:30:c203::15:410 and 46.38.249.145.

Other host names such as 9l9.de, 09r.de, netseminar.de, schatzinsel-lk.de and brogames.de share IP numbers with 03o.de.

03o.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

At least part of the name servers for 03o.de are shared with other domains, for instance tierheim-juelich.de, xn--rztehaus-zza.at, freya-und-frigg.de, industriemogul.de and enterpreiss.net.

Host names with two IP numbers:

root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225

second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199

third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68

03o.de is handled by two mail servers: mail.03o.de and mxf993.netcup.net.

03o.de shares at least some mail servers with other domains, for example desti-online.de, kincho.de, not-for-sale.eu, psr-net.de and makaki.de.

These mail servers are commonly used alongside mail.desti-online.de, mail.kincho.de and mail.not-for-sale.eu.

Host names with two IPs:

mxf993.netcup.net points to 2a03:4000:0:279:5870:38ff:fe02:3253 and 46.38.249.147.

Host names with one IP:

mail.03o.de points to 46.38.249.147.

Host names pointing to 46.38.249.147:

mxf993.netcup.net and mail.03o.de.

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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tbBGVfc CF johedugfp 2025-10-06