java39.org - dns.ninja
java39.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.74.81.90🇺🇸 NAMCHEAP-PH209.74.81.0/24 | ||||||
| PTR | political-bill.rdns.hosting.spaceship.net | ||||||
| NS | ns1.serverproo.org ⭐ | ||||||
| A | 209.74.81.90🇺🇸 NAMCHEAP-PH209.74.81.0/24 | ||||||
| PTR | political-bill.rdns.hosting.spaceship.net | ||||||
| NS | ns2.serverproo.org | ||||||
| A | 209.74.81.90🇺🇸 NAMCHEAP-PH209.74.81.0/24 | ||||||
| PTR | political-bill.rdns.hosting.spaceship.net | ||||||
| MX | java39.org ⭐ | ||||||
| A | 209.74.81.90🇺🇸 NAMCHEAP-PH209.74.81.0/24 | ||||||
| PTR | political-bill.rdns.hosting.spaceship.net | ||||||
| TXT | v=spf1 +a +mx +ip4:209.74.81.90 ~all | ||||||
| SOA | ns1.serverproo.orgroot@10-200-208-52.cprapid.com 2026-10-01 #1 | ||||||
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=1790944213 | ||||||
MX for
java39.org |
Same first word
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns1.serverproo.org2026-10-01 → 2026-10-02 · 2 obs
● 2026-10-02 12:51:06
●NSns2.serverproo.org2026-10-01 → 2026-10-02 · 2 obs
● 2026-10-02 12:51:06
●MXjava39.org2026-10-01 → 2026-10-02 · 2 obs
● 2026-10-02 12:51:06
●A209.74.81.902026-10-01 → 2026-10-02 · 2 obs
● 2026-10-02 12:51:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| java39.org | ns2.serverproo.org, ns1.serverproo.org | 2 records |
✅ Authoritative Response
Server:209.74.81.90
NS records: ns2.serverproo.org, ns1.serverproo.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for java39.org (unsigned zone)
⏱️ Timing
Total: 695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.74.81.90 |
| NS | 2 | ns1.serverproo.org, ns2.serverproo.org |
| MX | 1 | java39.org (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:209.74.81.90 ~all |
| SOA | 1 | ns1.serverproo.org root.10-200-208-52.cp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.serverproo.org, ns1.serverproo.org)
Analysis
Mail Server Role
The MX record for java39.org points back to java39.org — it is its own mail server.
IP Addresses
java39.org directs to one IP number, which is 209.74.81.90.
Among the host names that share IP numbers with java39.org are dewa686.org, arena51.net, dewa137.com and two others.
Name Servers
java39.org uses two name servers for its delegation: ns1.serverproo.org and ns2.serverproo.org.
java39.org has the same name server delegation as a number of other domains, such as nano223.com, jalan6.net, rupiah13.org and two more.
There is at least partial name server overlap between java39.org and other domains — dewa356.org, jalan18.org, dewa126.com and two more among them.
ns1.serverproo.org resolves to 209.74.81.90; ns2.serverproo.org resolves to the same IP address, 209.74.81.90.
Both ns1.serverproo.org and ns2.serverproo.org resolve to 209.74.81.90 IP addresses each.
Mail Servers
The MX record for java39.org points to a single mail server: java39.org.
java39.org directs to just one IP number, 209.74.81.90.