kolase.id - robtex.com
kolase.id
id
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.dns.id ⭐ | ||||||
| NS | c.dns.id | ||||||
| NS | d.dns.id | ||||||
| NS | e.dns.id | ||||||
| NS | f.dns.id | ||||||
| NS | ns4.apnic.net | ||||||
| SOA | b.dns.idhostmaster@pandi.id serial=2026245858 | ||||||
MX for
kolase.id |
Same first word
kolase.id |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.rumahweb.com2026-05-18 → 2026-08-07 · 2 obs
● 2026-08-07 21:04:54
●NSns2.rumahweb.com2026-05-18 → 2026-08-07 · 2 obs
● 2026-08-07 21:04:54
●NSns3.rumahweb.net2026-05-18 → 2026-08-07 · 2 obs
● 2026-08-07 21:04:54
●NSns4.rumahweb.net2026-05-18 → 2026-08-07 · 2 obs
● 2026-08-07 21:04:54
●MXkolase.id2026-05-18 → 2026-08-07 · 2 obs
● 2026-08-07 21:04:54
●A103.247.10.572026-07-25 → 2026-08-07 · 3 obs
● 2026-07-25 20:01:42
● 2026-08-07 21:04:54
○A103.247.8.482026-05-18 → 2026-05-18 · 3 obs
○ 2026-07-25 20:01:42
○ 2026-08-07 21:04:54
○A2001:df0:27b:2::4:e27b2026-05-18 → 2026-05-18 · 3 obs
○ 2026-07-25 20:01:42
○ 2026-08-07 21:04:54
●A2001:df0:27b:2::b:a0312026-07-25 → 2026-08-07 · 3 obs
● 2026-07-25 20:01:42
● 2026-08-07 21:04:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| id | b.dns.id, f.dns.id, c.dns.id, e.dns.id... | 12 records |
| kolase.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 kolase.id (unsigned zone)
⏱️ Timing
Total: 1318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.247.10.57 |
| AAAA | 1 | 2001:df0:27b:2::b:a031 |
| NS | 4 | ns1.rumahweb.com, ns2.rumahweb.com... |
| MX | 1 | kolase.id (pri: 0) |
| TXT | 1 | v=spf1 ip4:103.247.10.55 ip4:103.247.10. |
| SOA | 1 | ns1.rumahweb.com notroot.rumahweb.co.id |
📌 Glue Records Collected
Total: 12
In-bailiwick: 10 (b.dns.id, c.dns.id, d.dns.id...)
Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)
Analysis
Mail Server Role
kolase.id acts as its own mail server.
IP Addresses
kolase.id directs to two IP numbers, 103.247.10.57 and 2001:df0:27b:2::b:a031
Additional host names — www.nusantarainfrastructure.com, www.news.stftjakarta.ac.id, proposal.stifera.ac.id and two others — share IP numbers with kolase.id.
Name Servers
kolase.id has four authoritative name servers: ns1.rumahweb.com, ns2.rumahweb.com, ns3.rumahweb.net and ns4.rumahweb.net.
kolase.id partially shares its NS delegation with several other domains, including potret123.com, pagarprecast.id, septictankbiotank.com and two others.
These name servers are regularly seen alongside ns3.rumahweb.com and ns4.rumahweb.com as name servers.
ns1.rumahweb.com, ns2.rumahweb.com, ns3.rumahweb.net and ns4.rumahweb.net each carry two IP addresses. ns1.rumahweb.com has 139.162.19.83 and 172.232.249.206; ns2.rumahweb.com has 68.183.178.111 and 172.105.123.203; ns3.rumahweb.net has 157.245.115.90 and 178.128.207.174; ns4.rumahweb.net has 45.32.114.6 and 198.199.101.34.
Mail Servers
kolase.id has a single mail server: kolase.id itself.
The host kolase.id resolves to 103.247.10.57 and 2001:df0:27b:2::b:a031 — two IP addresses.