java-tec.de - dns.ninja
java-tec.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1158::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w9e.rzone.de | ||||||
| A | 81.169.145.158🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades17.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:144🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades17.rzone.de | ||||||
| A | 185.132.34.144🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades17.rzone.de | ||||||
| NS | docks14.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:14🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks14.rzone.de | ||||||
| A | 217.160.80.141🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks14.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | shades17.rzone.dehostmaster@strato-rz.de 2020-05-28 #5 | ||||||
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=1787471877 | ||||||
Same first word
Previous names
Next names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-07-04 → 2017-02-16 · 4 obs
● 2017-02-16 00:37:26
○ 2026-08-23 01:44:54
○ 2026-08-23 08:12:30
●MXsmtpin.rzone.de2026-08-23 → 2026-08-23 · 3 obs
● 2026-08-23 01:44:54
● 2026-08-23 08:12:30
●A2a01:238:20a:202:1158::2015-07-04 → 2026-08-23 · 2 obs
● 2026-08-23 08:12:30
●A81.169.145.1582015-07-04 → 2026-08-23 · 2 obs
● 2026-08-23 08:12:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| java-tec.de | docks14.rzone.de, shades17.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.144
NS records: docks14.rzone.de, shades17.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for java-tec.de (unsigned zone)
⏱️ Timing
Total: 739ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.158 |
| AAAA | 1 | 2a01:238:20a:202:1158:: |
| NS | 2 | docks14.rzone.de, shades17.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades17.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
java-tec.de directs to two IP numbers, 81.169.145.158 and 2a01:238:20a:202:1158::
megara.de, copl.de, anthesis.de plus two other host names have IP numbers in common with java-tec.de.
Name Servers
DNS delegation for java-tec.de points to two name servers: docks14.rzone.de and shades17.rzone.de.
The name server configuration of java-tec.de is shared with other domains, for instance albrecht-ebertshaeuser.de, rb-ka.de, haus-reimann.de and two others.
java-tec.de partially shares its NS delegation with several other domains, including tasra.info, evented.info, modellflugsport.net and two others.
In DNS configurations, these name servers often share authority with shades11.rzone.de, shades02.rzone.de, docks02.rzone.de and 7 other name servers.
docks14.rzone.de directs to 217.160.80.141 and 2001:8d8:fe:53:5747:2a74:d:14. shades17.rzone.de directs to 185.132.34.144 and 2607:f1c0:fe:53:185:132:34:144. Each host name carries two IP addresses.
Mail Servers
java-tec.de uses one mail server — smtpin.rzone.de.
The mail server setup of java-tec.de matches that of other domains such as sproten.net, parallelworld.eu, haaben.de and two others.
The host smtpin.rzone.de resolves to 81.169.145.97 and 2a01:238:20a:202:50f0::1097 — two IP addresses.