`java-technology.net`

DNSSEC	⚠️ Not signed
A	89.107.184.55^{🇩🇪 TELEMAXX89.107.184.0/21 Webhostone IP Space}
		PTR	`rw08.serverdomain.org`
NS	`ns1.nshost1.de` ⭐
		A	89.107.184.116^{🇩🇪 TELEMAXX89.107.184.0/21 Webhostone IP Space}
			PTR	`ns1.nshost2.de`
NS	`ns2.nshost1.de`
		A	89.107.185.20^{🇩🇪 TELEMAXX89.107.184.0/21 Webhostone IP Space}
			PTR	`ns2.nshost2.de`
NS	`ns3.nshost2.net`
		A	2a0a:4cc0:c1:660:880a:29ff:feb2:ada5^{🇦🇹 netcup-AS2a0a:4cc0:c0::/43}
		A	152.53.140.148^{🇦🇹 netcup-AS152.53.140.0/22}
			PTR	`ns3.nshost2.net`
MX	`mail.java-technology.net` ⭐
		A	89.107.184.55^{🇩🇪 TELEMAXX89.107.184.0/21 Webhostone IP Space}
			PTR	`rw08.serverdomain.org`
TXT	`v=spf1 ip4:89.107.184.0/21 ip4:185.18.92.0/22 ip6:2a01:50c0::/32 a mx -all`
SOA	`ns1.nshost1.de`hostmaster@webhostone.de 2011-05-01 #78

`net`

	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.net`nstld@verisign-grs.com serial=1781125683

DNS History

5 records (5 active, 0 former)

●NSns1.nshost1.de2015-08-02 → 2026-06-10 · 2 obs

● 2015-08-02 01:27:22
● 2026-06-10 21:14:38

●NSns2.nshost1.de2015-08-02 → 2026-06-10 · 2 obs

● 2015-08-02 01:27:22
● 2026-06-10 21:14:38

●NSns3.nshost2.net2015-08-02 → 2026-06-10 · 2 obs

● 2015-08-02 01:27:22
● 2026-06-10 21:14:38

●MXmail.java-technology.net2015-08-02 → 2026-06-10 · 2 obs

● 2015-08-02 01:27:22
● 2026-06-10 21:14:38

●A89.107.184.552015-08-02 → 2026-06-10 · 2 obs

● 2015-08-02 01:27:22
● 2026-06-10 21:14:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
java-technology.net	ns1.nshost1.de, ns2.nshost1.de, ns3.nshost2.net	2 records

✅ Authoritative Response

Server:89.107.185.20

NS records: ns1.nshost1.de, ns2.nshost1.de, ns3.nshost2.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for java-technology.net (unsigned zone)

⏱️ Timing

Total: 885ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.107.184.55`
NS	3	`ns3.nshost2.net, ns2.nshost1.de...`
MX	1	`mail.java-technology.net (pri: 10)`
TXT	1	`v=spf1 ip4:89.107.184.0/21 ip4:185.18.92`
SOA	1	`ns1.nshost1.de hostmaster.webhostone.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.nshost2.net, ns3.nshost2.net)

Analysis

IP Addresses

java-technology.net resolves to one IP address: 89.107.184.55.

mail.ngr.de, career-contact.de, www.career-contact.de and two other host names share IP numbers with java-technology.net.

Name Servers

java-technology.net is served by three name servers: ns1.nshost1.de, ns2.nshost1.de and ns3.nshost2.net.

The name servers of java-technology.net overlap at least partially with those of other domains — among them lk-designatelier.de, jncd.de, kolping-weiterbildung-programm.de and two more.

These name servers commonly appear alongside the name servers ns1.nshost2.de and ns2.nshost2.de.

Hostnames that resolve to two IP addresses:

The A records for ns3.nshost2.net return 152.53.140.148 and 2a0a:4cc0:c1:660:880a:29ff:feb2:ada5.

Host names with one IP number:

ns1.nshost1.de resolves to the IP address 89.107.184.116.

ns2.nshost1.de resolves to the IP address 89.107.185.20.

Mail Servers

Mail for java-technology.net is handled by a single mail server, mail.java-technology.net.

mail.java-technology.net resolves to 89.107.184.55 and no other IP number.

java-technology.net - robtex.com