sun.java.net - dns.ninja

`sun.java.net`

	CNAME	`revproxy.cognihosting.com`
	DNSSEC	⚠️ Not signed

`java.net`

	DNSSEC	⚠️ Not signed
	A	137.254.56.25^{🇺🇸 ENETWORKS128.0.0.0/2}
	NS	`ns1.p201.dns.oraclecloud.net` ⭐
	NS	`a1-160.akam.net`
	NS	`a11-66.akam.net`
	NS	`a13-65.akam.net`
	NS	`a18-67.akam.net`
	NS	`ns2.p201.dns.oraclecloud.net`
	NS	`ns3.p201.dns.oraclecloud.net`
	NS	`ns4.p201.dns.oraclecloud.net`
	MX	`acsinet40.oracle.com` ⭐
	MX	`ucsinet40.oracle.com` ⭐
	TXT	`v=spf1 -all`
	TXT	`_nqpnnpw4jksy6c4ena7bo2tz62w1d54`
	TXT	`v=spf1 include:spf_m.oracle.com include:spf_cognisync.java.net ~all`
	SOA	`ns1.p201.dns.oraclecloud.net`hostmaster@oracle.com 2025-11-11 #1

WOT: SAFE (61/100)
rank #1593 globally
rank #38 in the tld

java.net

Java.net was a community-driven open-source hosting and collaboration site for Java developers, originally sponsored by Sun Microsystems and later Oracle. It hosted project source code, forums, and mailing lists for Java-related open-source projects until it was retired.

Key facts

Owner / operator: Originally Sun Microsystems, later Oracle Corporation (site has since been shut down)
TLD:.net— gTLD
Primary purpose: Open-source project hosting and community collaboration for Java developers
Status: legacy — original service discontinued; domain may redirect or be inactive

History

Year	Event
1999	Site launched by Sun Microsystems as a hub for Java open-source projects
2010	Oracle acquired Sun Microsystems, taking over java.net
2017	Oracle shut down java.net, migrating some projects to GitHub and other platforms

WOT: SAFE (96/100)
📈 Tranco rank: #5,778

PTR for

4.6.8.1.7.d.e.f.f.f.2.8.0.0.0.2.0.0.0.0.0.0.0.0.0.0.c.3.0.0.6.2.ip6.arpa

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DNS History

1 record (1 active, 0 former)

●CNAMErevproxy.cognihosting.com2026-04-11 → 2026-07-23 · 2 obs

● 2026-04-11 00:04:56
● 2026-07-23 04:20:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	j.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...	-
java.net	a18-67.akam.net, a11-66.akam.net, a1-160.akam.net, a13-65.akam.net...	16 records

✅ Authoritative Response

Server:108.59.170.201

NS records: a18-67.akam.net, a11-66.akam.net, a1-160.akam.net, a13-65.akam.net, ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for java.net (unsigned zone)

⏱️ Timing

Total: 4870ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`revproxy.cognihosting.com`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (a18-67.akam.net, a18-67.akam.net, a11-66.akam.net...)