javaopen.org - dns.ninja
javaopen.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1781100220 | ||||||
Subdomains
www.javaopen.org |
Same first word
Similar names
openjava.org |
evojapan.jp |
evojapan.net |
japanveo.fr |
openjava.com |
evojapan.gg |
javapeno.com |
evojapan.com |
japanveo.com |
DNS History
8 records (8 active, 0 former)
●NSns10.worldnic.com2015-07-11 → 2026-06-10 · 2 obs
● 2026-06-10 14:21:26
●NSns9.worldnic.com2015-07-11 → 2026-06-10 · 2 obs
● 2026-06-10 14:21:26
●MXalt1.aspmx.l.google.com2015-07-11 → 2026-06-10 · 2 obs
● 2026-06-10 14:21:26
●MXalt2.aspmx.l.google.com2015-07-11 → 2026-06-10 · 2 obs
● 2026-06-10 14:21:26
●MXaspmx.l.google.com2015-07-11 → 2026-06-10 · 2 obs
● 2026-06-10 14:21:26
●MXaspmx2.googlemail.com2015-07-11 → 2026-06-10 · 2 obs
● 2026-06-10 14:21:26
●MXaspmx3.googlemail.com2015-07-11 → 2026-06-10 · 2 obs
● 2026-06-10 14:21:26
●A85.131.192.452026-03-28 → 2026-06-10 · 2 obs
● 2026-06-10 14:21:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| javaopen.org | ns9.worldnic.com, ns10.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.110
NS records: ns9.worldnic.com, ns10.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for javaopen.org (unsigned zone)
⏱️ Timing
Total: 714ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.192.45 |
| NS | 2 | ns9.worldnic.com, ns10.worldnic.com |
| MX | 5 | aspmx3.googlemail.com (pri: 50), aspmx2.googlemail.com (pri: 40)... |
| TXT | 2 | google-site-verification=ldQjtJUORVBi65Z, google-site-verification=EVLWMT9Dho-HWBq |
| SOA | 1 | NS9.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
Hierarchy
javaopen.org is a parent domain of www.javaopen.org.
IP Addresses
javaopen.org directs to one IP number, which is 85.131.192.45.
Host names such as sv244.cloudfree.ne.jp and www.javaopen.org share IP numbers with javaopen.org.
Name Servers
javaopen.org is delegated to two name servers: ns10.worldnic.com and ns9.worldnic.com.
javaopen.org has the same name server delegation as a number of other domains, such as sfhinc.net, waif.us, fayria.com and two more.
javaopen.org shares at least some of its name servers with other domains, such as melraptonhonda.com.
ns10.worldnic.com and ns9.worldnic.com each resolve to one IP number: ns10.worldnic.com points to 162.159.27.124 and ns9.worldnic.com points to 162.159.26.110.
Mail Servers
javaopen.org uses 5 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com plus two additional ones.
javaopen.org shares at least some of its mail servers with other domains — for example paradisogrill.com, chatmates.in, journeycounselingwaco.com and two more.
These mail servers tend to co-occur with alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and three additional mail servers.
Hosts with two IP numbers each:
aspmx2.googlemail.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com points to 142.251.16.27 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 108.177.123.27 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.