c21universal.id - robtex.com
c21universal.id
id
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.dns.id ⭐ | ||||||
| NS | c.dns.id | ||||||
| NS | d.dns.id | ||||||
| NS | e.dns.id | ||||||
| NS | ns4.apnic.net | ||||||
| SOA | b.dns.idhostmaster@pandi.id serial=2026184069 | ||||||
MX for
c21universal.id |
Same first word
c21universal.com |
c21universal.id |
DNS History
6 records (6 active, 0 former)
●NSns1.rumahweb.com2026-06-09 → 2026-07-16 · 2 obs
● 2026-07-16 05:02:58
●NSns2.rumahweb.com2026-06-09 → 2026-07-16 · 2 obs
● 2026-07-16 05:02:58
●NSns3.rumahweb.net2026-06-09 → 2026-07-16 · 2 obs
● 2026-07-16 05:02:58
●NSns4.rumahweb.net2026-06-09 → 2026-07-16 · 2 obs
● 2026-07-16 05:02:58
●MXc21universal.id2026-06-09 → 2026-07-16 · 2 obs
● 2026-07-16 05:02:58
●A202.10.43.242026-06-09 → 2026-07-16 · 2 obs
● 2026-07-16 05:02:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| id | b.dns.id, c.dns.id, d.dns.id, e.dns.id | - |
| c21universal.id | ns1.rumahweb.com, ns2.rumahweb.com, ns3.rumahweb.net, ns4.rumahweb.net | - |
✅ Authoritative Response
Server:172.105.123.203
NS records: ns1.rumahweb.com, ns2.rumahweb.com, ns3.rumahweb.net, ns4.rumahweb.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c21universal.id (unsigned zone)
⏱️ Timing
Total: 1006ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.10.43.24 |
| NS | 4 | ns1.rumahweb.com, ns2.rumahweb.com... |
| MX | 1 | c21universal.id (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:202.10.43.23 +ip4:202 |
| SOA | 1 | ns1.rumahweb.com notroot.rumahweb.co.id |
Analysis
Mail Server Role
c21universal.id acts as its own mail server.
IP Addresses
c21universal.id points to a single IP number: 202.10.43.24.
Additional host names — rotansholuna.com, livingworld.co.id, masterbangun.id and two others — share IP numbers with c21universal.id.
Name Servers
c21universal.id has four authoritative name servers: ns1.rumahweb.com, ns2.rumahweb.com, ns3.rumahweb.net and ns4.rumahweb.net.
The name servers of c21universal.id overlap at least partially with those of other domains — among them kpu-dairikab.go.id, appgrow.id, nettrain.co.id and two more.
These name servers commonly appear alongside the name servers ns4.rumahweb.com and ns3.rumahweb.com.
Each of the four hosts ns1.rumahweb.com, ns2.rumahweb.com, ns3.rumahweb.net and ns4.rumahweb.net has two IP addresses. ns1.rumahweb.com points to 139.162.19.83 and 172.232.249.206. ns2.rumahweb.com points to 68.183.178.111 and 172.105.123.203. ns3.rumahweb.net points to 157.245.115.90 and 178.128.207.174. ns4.rumahweb.net points to 45.32.114.6 and 198.199.101.34.
Mail Servers
c21universal.id has a single mail server: c21universal.id itself.
c21universal.id has exactly one IP number: 202.10.43.24.