java-developers-academy.com - dns.ninja
java-developers-academy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.214.235.41🇩🇪 STRATO85.214.0.0/15 AG | ||||||
| PTR | h2739050.stratoserver.net | ||||||
| NS | shades13.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:140🇺🇸 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 | shades13.rzone.de | ||||||
| A | 185.132.34.140🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades13.rzone.de | ||||||
| NS | docks09.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:9🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks09.rzone.de | ||||||
| A | 217.160.80.136🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks09.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtp.rzone.de | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| SOA | shades13.rzone.dehostmaster@strato-rz.de 2024-11-27 #14 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1788842283 | ||||||
Same first word
java-developers-academy.com |
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●A85.214.235.412026-09-06 → 2026-09-08 · 2 obs
● 2026-09-08 04:45:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| java-developers-academy.com | docks09.rzone.de, shades13.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.140
NS records: docks09.rzone.de, shades13.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for java-developers-academy.com (unsigned zone)
⏱️ Timing
Total: 729ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.214.235.41 |
| NS | 2 | docks09.rzone.de, shades13.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | shades13.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
java-developers-academy.com directs to one IP number, which is 85.214.235.41.
tr-quality.com, h2739050.stratoserver.net and tr-quality.nl are examples of other host names that share IP numbers with java-developers-academy.com.
Name Servers
Two name servers handle the delegation for java-developers-academy.com: docks09.rzone.de and shades13.rzone.de.
java-developers-academy.com has the same name server delegation as a number of other domains, such as progress-tax.com, targetory.de, vellisca.com and two more.
java-developers-academy.com has at least partial name server overlap with other domains, such as manji.nl, jaichkann.es, dlgroep.eu and two others.
docks19.rzone.de, shades18.rzone.de and shades05.rzone.de — plus 7 other name servers — are commonly paired with these name servers.
docks09.rzone.de and shades13.rzone.de both carry two IP addresses. The A records for docks09.rzone.de are 217.160.80.136 and 2001:8d8:fe:53:5747:2a74:d:9; the A records for shades13.rzone.de are 185.132.34.140 and 2607:f1c0:fe:53:185:132:34:140.
Mail Servers
java-developers-academy.com routes its mail through a single mail server, smtp.rzone.de.
java-developers-academy.com has the same mail server arrangement as a number of other domains, for example ecoprofiel.com, www-relay.accessport.nl, mxav1.master-area.com and two more.
smtp.rzone.de has two IP addresses: 81.169.145.98 and 2a01:238:20a:202:50f0::2097.