leuke.de - dns.ninja

leuke.de

DNSSEC⚠️ Not signed
A2a01:4f8:c17:1cf::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRleuke.de
A78.46.189.153🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
NSns1.first-ns.de ⭐
A2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRrobotns2.second-ns.de
NSrobotns3.second-ns.com
A2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24
MXmail.leuke.de ⭐
A2a01:4f8:c17:1cf::4🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmail.leuke.de
A78.46.189.153🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRmail.leuke.de
TXTv=spf1 mx -all
SOAns1.first-ns.dedns@hetzner.com 2026-04-29 #0

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=1785217156

PTR for

2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.f.c.1.0.7.1.c.0.8.f.4.0.1.0.a.2.ip6.arpa

Subdomains

mail.leuke.de

Same first word

leuke.info
leuke.de
leuke.nl
leuke.singles
leuke.com

Similar names

lekeu.org
lekue.ru
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keule.nl
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lekue.gr

DNS History

6 records (6 active, 0 former)

201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comMXmail.leuke.deA2a01:4f8:c17:1cf::278.46.189.153
●NSns1.first-ns.de2017-01-08 → 2026-07-28 · 2 obs
● 2017-01-08 06:02:54
● 2026-07-28 05:49:40
●NSrobotns2.second-ns.de2017-01-08 → 2026-07-28 · 2 obs
● 2017-01-08 06:02:54
● 2026-07-28 05:49:40
●NSrobotns3.second-ns.com2017-01-08 → 2026-07-28 · 2 obs
● 2017-01-08 06:02:54
● 2026-07-28 05:49:40
●MXmail.leuke.de2017-01-08 → 2026-07-28 · 2 obs
● 2017-01-08 06:02:54
● 2026-07-28 05:49:40
●A2a01:4f8:c17:1cf::22017-01-08 → 2026-07-28 · 2 obs
● 2017-01-08 06:02:54
● 2026-07-28 05:49:40
●A78.46.189.1532017-01-08 → 2026-07-28 · 2 obs
● 2017-01-08 06:02:54
● 2026-07-28 05:49:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
leuke.derobotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de-

✅ Authoritative Response

Server:193.47.99.3

NS records: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leuke.de (unsigned zone)

⏱️ Timing

Total: 635ms | Queries: -

📄 Records

TypeCountSample Data
A178.46.189.153
AAAA12a01:4f8:c17:1cf::2
NS3robotns3.second-ns.com, ns1.first-ns.de...
MX1mail.leuke.de (pri: 10)
TXT1v=spf1 mx -all
SOA1ns1.first-ns.de dns.hetzner.com

Analysis

Hierarchy

The domain mail.leuke.de falls under the parent leuke.de.

IP Addresses

leuke.de points to the IP addresses 78.46.189.153 and 2a01:4f8:c17:1cf::2

Other hosts including mreuter.de, ampelon.de and mail.leuke.de share IP addresses with leuke.de.

Name Servers

leuke.de carries NS records delegating to robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

At least some of leuke.de's name servers are shared with other domains, for example prosilva.rs, denca.net, febu.eu and two more.

It is common for these name servers to be used in conjunction with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de are three hostnames that each resolve to a pair of IP addresses: robotns3.second-ns.com to 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de to 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.

Mail Servers

leuke.de has one mail server: mail.leuke.de.

leuke.de, jbs3.de and ampelon.de all share the same mail server setup.

mail.leuke.de directs to two IP numbers, 78.46.189.153 and 2a01:4f8:c17:1cf::4.