javaonline.co.id - dns.ninja
javaonline.co.id
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.77.216.216🇮🇩 JAVA-AS-AP203.77.216.0/24 Proxy-registered route object | ||||||
| PTR | deo216-216.java.net.id | ||||||
| NS | ns5.bosen.net ⭐ | ||||||
| A | 203.77.216.130🇮🇩 JAVA-AS-AP203.77.216.0/24 Proxy-registered route object | ||||||
| NS | ns6.bosen.net | ||||||
| A | 203.77.216.136🇮🇩 JAVA-AS-AP203.77.216.0/24 Proxy-registered route object | ||||||
| PTR | deo216-136.java.net.id | ||||||
| MX | mx.javaonline.co.id ⭐ | ||||||
| A | 203.77.216.216🇮🇩 JAVA-AS-AP203.77.216.0/24 Proxy-registered route object | ||||||
| PTR | deo216-216.java.net.id | ||||||
| TXT | v=spf1 +a +mx +ip4:203.77.216.130 +ip4:203.77.216.216 -all | ||||||
| SOA | ns5.bosen.netmobile@bosen.net 2026-05-27 #1 | ||||||
co.id
| DNSSEC | ⚠️ Not signed | ||||||
| NS | b.dns.id ⭐ ⚠️ Not in parent delegation | ||||||
| NS | c.dns.id ⚠️ Not in parent delegation | ||||||
| NS | d.dns.id ⚠️ Not in parent delegation | ||||||
| NS | e.dns.id ⚠️ Not in parent delegation | ||||||
| NS | f.dns.id ⚠️ Not in parent delegation | ||||||
| SOA | b.dns.idhostmaster@pandi.id serial=2025581569 | ||||||
Subdomains
mx.javaonline.co.id |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns5.bosen.net2015-07-15 → 2026-07-27 · 3 obs
● 2015-07-15 09:02:10
● 2026-07-27 16:02:10
●NSns6.bosen.net2015-07-15 → 2026-07-27 · 3 obs
● 2015-07-15 09:02:10
● 2026-07-27 16:02:10
●MXmx.javaonline.co.id2015-07-15 → 2026-07-27 · 3 obs
● 2015-07-15 09:02:10
● 2026-07-27 16:02:10
○A124.81.86.1472008-10-06 → 2008-10-06 · 3 obs
○ 2015-07-15 09:02:10
○ 2026-07-27 16:02:10
●A203.77.216.2162015-07-15 → 2026-07-27 · 3 obs
● 2015-07-15 09:02:10
● 2026-07-27 16:02:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| id | b.dns.id, c.dns.id, d.dns.id, e.dns.id... | 10 records |
| javaonline.co.id | ns5.bosen.net, ns6.bosen.net | - |
✅ Authoritative Response
Server:203.77.216.136
NS records: ns5.bosen.net, ns6.bosen.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for javaonline.co.id (unsigned zone)
⏱️ Timing
Total: 1690ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.77.216.216 |
| NS | 2 | ns6.bosen.net, ns5.bosen.net |
| MX | 1 | mx.javaonline.co.id (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:203.77.216.130 +ip4:2 |
| SOA | 1 | ns5.bosen.net mobile.bosen.net |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (b.dns.id, b.dns.id, c.dns.id...)
Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)
Analysis
Hierarchy
javaonline.co.id is a parent domain of mx.javaonline.co.id.
IP Addresses
javaonline.co.id directs to one IP number, which is 203.77.216.216.
Among the host names that share IP numbers with javaonline.co.id are mx.javaonline.co.id, www.bosen.net, supriyadi.org and two others.
Name Servers
The NS records for javaonline.co.id delegate to ns5.bosen.net and ns6.bosen.net.
javaonline.co.id has the same name server delegation as a number of other domains, such as skytrans.co.id, deodhivara.com, supriyadi.org and two more.
javaonline.co.id and other domains like java.net.id share at least a portion of their name servers.
These name servers are frequently paired with the name servers ns2.afraid.org and ns1.java.net.id.
ns5.bosen.net and ns6.bosen.net each resolve to one IP number: ns5.bosen.net points to 203.77.216.130 and ns6.bosen.net points to 203.77.216.136.
Mail Servers
javaonline.co.id routes its mail through a single mail server, mx.javaonline.co.id.
mx.javaonline.co.id resolves to 203.77.216.216 and no other IP number.