developer.java.sun.com - robtex.com
developer.java.sun.com
| CNAME | lb-domainrd.oracle.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 137.254.16.65🇺🇸 ENETWORKS128.0.0.0/2 | ||||||
| PTR | lb-domainrd.oracle.com | ||||||
java.sun.com
| CNAME | ds-www-legacy-04.oracle.com.edgekey.net | ||||||
| CNAME | e120265.dscx.akamaiedge.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1408:5400:2f::17c3:2586🇺🇸 AKAMAI-ASN12600:1408:5400::/48 Akamai Technologies | ||||||
| A | 2600:1408:5400:2f::17c3:259c🇺🇸 AKAMAI-ASN12600:1408:5400::/48 Akamai Technologies | ||||||
| A | 2.18.67.140🇫🇷 AKAMAI-ASN12.18.67.0/24 Akamai Technologies | ||||||
| A | 2.18.67.145🇫🇷 AKAMAI-ASN12.18.67.0/24 Akamai Technologies | ||||||
WOT: SAFE (94/100)
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A137.254.16.652015-08-04 → 2016-09-18 · 4 obs
● 2015-08-04 04:54:56
● 2016-09-18 22:45:50
○ 2026-04-24 01:58:06
○ 2026-06-09 15:56:36
● 2016-09-18 22:45:50
○ 2026-04-24 01:58:06
○ 2026-06-09 15:56:36
●CNAMElb-domainrd.oracle.com2015-08-04 → 2026-06-09 · 2 obs
● 2015-08-04 04:54:56
● 2026-06-09 15:56:36
● 2026-06-09 15:56:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| sun.com | a18-67.akam.net, a11-66.akam.net, a1-160.akam.net, a13-65.akam.net... | - |
✅ Authoritative Response
Server:193.108.91.160
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 sun.com (unsigned zone)
⏱️ Timing
Total: 148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | lb-domainrd.oracle.com |
Analysis
IP Addresses
developer.java.sun.com points to a single IP number: 137.254.16.65.
Additional host names — jxtahosts.org, opendatacenter.com, gettape.com and two others — share IP numbers with developer.java.sun.com.