java4u.de - robtex.com
java4u.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.76.59.138🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | static.138.59.76.144.clients.your-server.de | ||||||
| NS | ns1.mxmpark.com ⭐ | ||||||
| A | 88.198.69.48🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-69-48.clients.your-server.de | ||||||
| NS | ns2.mxmpark.com | ||||||
| A | 88.198.65.98🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-65-98.clients.your-server.de | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | afternic-verification-DcZjr4B9iZqKfNZjC6sfJp | ||||||
| TXT | d48ff5e232dcdcd41e7153c08f798010fa0b1ed6 | ||||||
| TXT | 990124f0c8813e6cd1e66365a25d4ec886541ed6 | ||||||
| SOA | ns1.mxmpark.comhostmaster@mxmpark.com 2026-06-11 #1 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1781161039 | ||||||
Same first word
DNS History
8 records (3 active, 5 former)
●NSns1.mxmpark.com2026-06-11 → 2026-06-11 · 3 obs
○ 2018-10-06 17:26:28
● 2026-06-11 07:15:30
● 2026-06-11 07:15:34
● 2026-06-11 07:15:30
● 2026-06-11 07:15:34
○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
○ 2026-06-11 07:15:34
● 2018-10-06 17:26:28
○ 2026-06-11 07:15:30
○ 2026-06-11 07:15:34
●NSns2.mxmpark.com2026-06-11 → 2026-06-11 · 3 obs
○ 2018-10-06 17:26:28
● 2026-06-11 07:15:30
● 2026-06-11 07:15:34
● 2026-06-11 07:15:30
● 2026-06-11 07:15:34
○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
○ 2026-06-11 07:15:34
● 2018-10-06 17:26:28
○ 2026-06-11 07:15:30
○ 2026-06-11 07:15:34
○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
○ 2026-06-11 07:15:34
● 2018-10-06 17:26:28
○ 2026-06-11 07:15:30
○ 2026-06-11 07:15:34
●A144.76.59.1382026-06-11 → 2026-06-11 · 3 obs
○ 2018-10-06 17:26:28
● 2026-06-11 07:15:30
● 2026-06-11 07:15:34
● 2026-06-11 07:15:30
● 2026-06-11 07:15:34
○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
○ 2026-06-11 07:15:34
● 2016-06-18 15:27:00
○ 2017-02-07 00:54:44
○ 2026-06-11 07:15:34
○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
○ 2026-06-11 07:15:34
● 2017-02-07 00:54:44
● 2018-10-06 17:26:28
○ 2026-06-11 07:15:30
○ 2026-06-11 07:15:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| java4u.de | ns2.mxmpark.com, ns1.mxmpark.com | - |
✅ Authoritative Response
Server:88.198.69.48
NS records: ns2.mxmpark.com, ns1.mxmpark.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for java4u.de (unsigned zone)
⏱️ Timing
Total: 1651ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.59.138 |
| NS | 2 | ns1.mxmpark.com, ns2.mxmpark.com |
| TXT | 4 | v=spf1 -all, afternic-verification-DcZjr4B9iZqKfNZjC6... |
| SOA | 1 | ns1.mxmpark.com hostmaster.mxmpark.com |
Analysis
IP Addresses
java4u.de resolves to just one IP address, 144.76.59.138.
Two other host names, along with pen-and-paper.de, mx.alpenchalet.de and impak.de, also share IP numbers with java4u.de.
Name Servers
java4u.de is served by two delegated name servers, ns1.mxmpark.com and ns2.mxmpark.com.
java4u.de shares its NS records with other domains, for example l-catering.de, hmr.de, q-n.de and two others.
ns1.mxmpark.com and ns2.mxmpark.com each resolve to one IP number: ns1.mxmpark.com points to 88.198.69.48 and ns2.mxmpark.com points to 88.198.65.98.