z-u.de - robtex.com

z-u.de

DNSSEC⚠️ Not signed
A85.10.215.103🇩🇪 Hetzner85.10.192.0/18 HETZNER-RZ-NBG-BLK3
PTRdedi503.your-server.de
NSns1.ns-serve.net ⭐
A2001:67c:2394:2::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET
PTRns1.ns-serve.net
A195.191.92.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET
PTRns1.ns-serve.net
NSns2.ns-serve.net
A2001:67c:2394:4::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET
PTRns2.ns-serve.net
A195.191.93.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET
PTRns2.ns-serve.net
MXmail.z-u.de ⭐
A85.10.215.103🇩🇪 Hetzner85.10.192.0/18 HETZNER-RZ-NBG-BLK3
PTRdedi503.your-server.de
SOAns1.ns-serve.netroot@ns1.ns-serve.net serial=1707299065

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1778460092

Subdomains

mail.z-u.de

Same first word

z-u.com
z-u.ru
z-u.org
z-u.pl
z-u.be
z-u.de
z-u.cn
z-u.co.uk
z-u.net
z-u.eu
z-u.com.cn

Similar names

u-z.net
u-z.co.uk
u-z.cn
u-z.org
u-z.ru
u-z.audio
u-z.com
u-z.de
u-z.com.cn
u-z.eu
u-z.nl

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSns1.ns-serve.netns2.ns-serve.netns2.tmag.denserver.tmag.deMXmail.z-u.deA85.10.215.103
●NSns1.ns-serve.net2026-02-28 → 2026-05-11 · 3 obs
○ 2017-01-10 09:29:58
● 2026-02-28 02:43:20
● 2026-05-11 00:56:44
●NSns2.ns-serve.net2026-02-28 → 2026-05-11 · 3 obs
○ 2017-01-10 09:29:58
● 2026-02-28 02:43:20
● 2026-05-11 00:56:44
○NSns2.tmag.de2015-08-22 → 2017-01-10 · 4 obs
● 2015-08-22 10:02:04
● 2017-01-10 09:29:58
○ 2026-02-28 02:43:20
○ 2026-05-11 00:56:44
○NSnserver.tmag.de2015-08-22 → 2017-01-10 · 4 obs
● 2015-08-22 10:02:04
● 2017-01-10 09:29:58
○ 2026-02-28 02:43:20
○ 2026-05-11 00:56:44
●MXmail.z-u.de2015-08-22 → 2026-05-11 · 2 obs
● 2015-08-22 10:02:04
● 2026-05-11 00:56:44
●A85.10.215.1032015-08-22 → 2026-05-11 · 2 obs
● 2015-08-22 10:02:04
● 2026-05-11 00:56:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
z-u.dens2.ns-serve.net, ns1.ns-serve.net-

✅ Authoritative Response

Server:195.191.93.140

NS records: ns2.ns-serve.net, ns1.ns-serve.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for z-u.de (unsigned zone)

⏱️ Timing

Total: 1352ms | Queries: -

📄 Records

TypeCountSample Data
A185.10.215.103
NS2ns2.ns-serve.net, ns1.ns-serve.net
MX1mail.z-u.de (pri: 10)
SOA1ns1.ns-serve.net root.ns1.ns-serve.net

Analysis

Hierarchy

z-u.de is the parent of mail.z-u.de.

IP Addresses

z-u.de resolves to one IP number: 85.10.215.103.

other host names including torrero.eu, mail.allaly.de, mail.w-y.de, o-x.de and mail.k-g-p.com share IP numbers with z-u.de.

Name Servers

z-u.de is delegated to two name servers ns1.ns-serve.net and ns2.ns-serve.net.

z-u.de shares the same name server setup as other domains, for instance lingzhi-kaffee.com, uhren-kaserer.at, stellenanzeigen-banken.ch, zentrapac.at and acalavitamine.de.

z-u.de at least partially shares name servers with other domains, for instance weltweit-fuer-klima-und-gerechtigkeit.org.

Host names with two IP numbers:

The host name ns1.ns-serve.net points to 2001:67c:2394:2::1001 and 195.191.92.140; the host name ns2.ns-serve.net points to 2001:67c:2394:4::1001 and 195.191.93.140.

Mail Servers

z-u.de is handled by a single mail server, mail.z-u.de.

mail.z-u.de resolves to IP 85.10.215.103.