server2k.de - dns.ninja

server2k.de

DNSSEC⚠️ Not signed
A2a03:4000:f:214::1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRa.server2k.de
A37.120.186.15🇩🇪 netcup-AS37.120.184.0/22
NShydrogen.ns.hetzner.com ⭐
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRhydrogen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
MXa.server2k.de ⭐
A2a03:4000:f:214::1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRa.server2k.de
A37.120.186.15🇩🇪 netcup-AS37.120.184.0/22
PTRa.server2k.de
TXTv=spf1 a mx ~all
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-05-26 #9

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=1781835360

Subdomains

a.server2k.de

Same first word

server2k.de
server2k.com
server2k.org

Similar names

k2server.net
2kserver.com
k2server.com.br
k2server.com
k2server.de

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comns.inwx.dens2.inwx.dens3.inwx.euns4.inwx.comns5.inwx.netMXa.server2k.def.server2k.deA2a03:4000:f:214::137.120.186.152a03:4000:6:70a7::137.120.174.236
●NShelium.ns.hetzner.de2026-03-30 → 2026-06-19 · 3 obs
○ 2019-12-26 07:02:14
● 2026-03-30 14:29:04
● 2026-06-19 02:17:46
●NShydrogen.ns.hetzner.com2026-03-30 → 2026-06-19 · 3 obs
○ 2019-12-26 07:02:14
● 2026-03-30 14:29:04
● 2026-06-19 02:17:46
○NSns.inwx.de2015-07-18 → 2019-12-26 · 4 obs
● 2015-07-18 16:32:38
● 2019-12-26 07:02:14
○ 2026-03-30 14:29:04
○ 2026-06-19 02:17:46
○NSns2.inwx.de2015-07-18 → 2019-12-26 · 4 obs
● 2015-07-18 16:32:38
● 2019-12-26 07:02:14
○ 2026-03-30 14:29:04
○ 2026-06-19 02:17:46
○NSns3.inwx.eu2015-07-18 → 2019-12-26 · 4 obs
● 2015-07-18 16:32:38
● 2019-12-26 07:02:14
○ 2026-03-30 14:29:04
○ 2026-06-19 02:17:46
○NSns4.inwx.com2015-07-18 → 2019-12-26 · 4 obs
● 2015-07-18 16:32:38
● 2019-12-26 07:02:14
○ 2026-03-30 14:29:04
○ 2026-06-19 02:17:46
○NSns5.inwx.net2015-07-18 → 2019-12-26 · 4 obs
● 2015-07-18 16:32:38
● 2019-12-26 07:02:14
○ 2026-03-30 14:29:04
○ 2026-06-19 02:17:46
●NSoxygen.ns.hetzner.com2026-03-30 → 2026-06-19 · 3 obs
○ 2019-12-26 07:02:14
● 2026-03-30 14:29:04
● 2026-06-19 02:17:46
●MXa.server2k.de2019-12-26 → 2026-06-19 · 3 obs
○ 2017-02-18 08:45:18
● 2019-12-26 07:02:14
● 2026-06-19 02:17:46
○MXf.server2k.de2015-07-18 → 2017-02-18 · 4 obs
● 2015-07-18 16:32:38
● 2017-02-18 08:45:18
○ 2019-12-26 07:02:14
○ 2026-06-19 02:17:46
○A2a03:4000:6:70a7::12015-07-18 → 2017-02-18 · 4 obs
● 2015-07-18 16:32:38
● 2017-02-18 08:45:18
○ 2019-12-26 07:02:14
○ 2026-06-19 02:17:46
●A2a03:4000:f:214::12019-12-26 → 2026-06-19 · 3 obs
○ 2017-02-18 08:45:18
● 2019-12-26 07:02:14
● 2026-06-19 02:17:46
○A37.120.174.2362015-07-18 → 2017-02-18 · 4 obs
● 2015-07-18 16:32:38
● 2017-02-18 08:45:18
○ 2019-12-26 07:02:14
○ 2026-06-19 02:17:46
●A37.120.186.152019-12-26 → 2026-06-19 · 3 obs
○ 2017-02-18 08:45:18
● 2019-12-26 07:02:14
● 2026-06-19 02:17:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, z.nic.de, a.nic.de-
server2k.deoxygen.ns.hetzner.com, helium.ns.hetzner.de, hydrogen.ns.hetzner.com-

✅ Authoritative Response

Server:213.133.100.98

NS records: oxygen.ns.hetzner.com, helium.ns.hetzner.de, hydrogen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for server2k.de (unsigned zone)

⏱️ Timing

Total: 1109ms | Queries: -

📄 Records

TypeCountSample Data
A137.120.186.15
AAAA12a03:4000:f:214::1
NS3hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com...
MX1a.server2k.de (pri: 10)
TXT1v=spf1 a mx ~all
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

Analysis

Hierarchy

The domain a.server2k.de falls under the parent server2k.de.

IP Addresses

server2k.de has two IP addresses: 37.120.186.15 and 2a03:4000:f:214::1

Other host names, among them danielkesselberg.de and a.server2k.de, have IP numbers in common with server2k.de.

Name Servers

The authoritative name servers for server2k.de are hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de — three in total.

At least some of server2k.de's name servers are shared with other domains, for example tbdns.de, netfabb.com, famwesten.nl and two more.

These name servers are often deployed together with the name servers ns1.first-ns.de, ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de all resolve to exactly two IP numbers apiece: hydrogen.ns.hetzner.com → 213.133.100.98 and 2a01:4f8:0:1::add:1098; oxygen.ns.hetzner.com → 88.198.229.192 and 2a01:4f8:0:1::add:2992; helium.ns.hetzner.de → 193.47.99.5 and 2001:67c:192c::add:5.

Mail Servers

server2k.de uses one mail server — a.server2k.de.

server2k.de uses the same mail servers as other domains, including danielkesselberg.de.

a.server2k.de directs to two IP numbers, 37.120.186.15 and 2a03:4000:f:214::1.