java4u.de - dns.ninja

java4u.de

DNSSEC⚠️ Not signed
A144.76.59.138🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1
PTRstatic.138.59.76.144.clients.your-server.de
NSns1.mxmpark.com ⭐
A88.198.69.48🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRstatic.88-198-69-48.clients.your-server.de
NSns2.mxmpark.com
A88.198.65.98🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRstatic.88-198-65-98.clients.your-server.de
TXTv=spf1 -all
TXTafternic-verification-DcZjr4B9iZqKfNZjC6sfJp
TXTd48ff5e232dcdcd41e7153c08f798010fa0b1ed6
TXT990124f0c8813e6cd1e66365a25d4ec886541ed6
SOAns1.mxmpark.comhostmaster@mxmpark.com 2026-06-29 #1

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=1782765442

Same first word

java4u.ch
java4u.de
java4u.com

DNS History

8 records (3 active, 5 former)

20162017201820192020202120222023202420252026NSns1.mxmpark.comns2.mxmpark.comns1.parkingcrew.netns2.parkingcrew.netMXmail.h-email.netA144.76.59.138185.53.177.7185.53.178.7
●NSns1.mxmpark.com2026-06-11 → 2026-06-29 · 3 obs
○ 2018-10-06 17:26:28
● 2026-06-11 07:15:30
● 2026-06-29 20:40:52
○NSns1.parkingcrew.net2015-07-12 → 2018-10-06 · 4 obs
● 2015-07-12 22:05:58
● 2018-10-06 17:26:28
○ 2026-06-11 07:15:30
○ 2026-06-29 20:40:52
●NSns2.mxmpark.com2026-06-11 → 2026-06-29 · 3 obs
○ 2018-10-06 17:26:28
● 2026-06-11 07:15:30
● 2026-06-29 20:40:52
○NSns2.parkingcrew.net2015-07-12 → 2018-10-06 · 4 obs
● 2015-07-12 22:05:58
● 2018-10-06 17:26:28
○ 2026-06-11 07:15:30
○ 2026-06-29 20:40:52
○MXmail.h-email.net2015-07-12 → 2018-10-06 · 4 obs
● 2015-07-12 22:05:58
● 2018-10-06 17:26:28
○ 2026-06-11 07:15:30
○ 2026-06-29 20:40:52
●A144.76.59.1382026-06-11 → 2026-06-29 · 3 obs
○ 2018-10-06 17:26:28
● 2026-06-11 07:15:30
● 2026-06-29 20:40:52
○A185.53.177.72015-07-12 → 2016-06-18 · 4 obs
● 2015-07-12 22:05:58
● 2016-06-18 15:27:00
○ 2017-02-07 00:54:44
○ 2026-06-29 20:40:52
○A185.53.178.72017-02-07 → 2018-10-06 · 5 obs
○ 2016-06-18 15:27:00
● 2017-02-07 00:54:44
● 2018-10-06 17:26:28
○ 2026-06-11 07:15:30
○ 2026-06-29 20:40:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
java4u.dens1.mxmpark.com, ns2.mxmpark.com-

✅ Authoritative Response

Server:88.198.65.98

NS records: ns1.mxmpark.com, ns2.mxmpark.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for java4u.de (unsigned zone)

⏱️ Timing

Total: 857ms | Queries: -

📄 Records

TypeCountSample Data
A1144.76.59.138
NS2ns1.mxmpark.com, ns2.mxmpark.com
TXT4v=spf1 -all, afternic-verification-DcZjr4B9iZqKfNZjC6...
SOA1ns1.mxmpark.com hostmaster.mxmpark.com

Analysis

IP Addresses

java4u.de points to a single IP number: 144.76.59.138.

Additional host names — pen-and-paper.de, mx.alpenchalet.de, dormansolutions.com and two others — share IP numbers with java4u.de.

Name Servers

java4u.de uses two name servers for its delegation: ns1.mxmpark.com and ns2.mxmpark.com.

java4u.de shares its name server setup with other domains, including sploy.de, l-catering.de, otker.de and two others.

ns1.mxmpark.com directs to 88.198.69.48 and ns2.mxmpark.com directs to 88.198.65.98; each host name points to exactly one IP number.