cmn.lk - robtex.com
cmn.lk
lk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns.nic.lk ⭐ | ||||||
| NS | d.nic.lk | ||||||
| NS | h.nic.lk | ||||||
| NS | m.nic.lk | ||||||
| NS | ns1.ac.lk | ||||||
| NS | p.nic.lk | ||||||
| NS | pendragon.cs.purdue.edu | ||||||
| NS | t.nic.lk | ||||||
| NS | z.nic.lk | ||||||
| SOA | ns.nic.lkhostmaster@nic.lk serial=2020402932 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSrs55a.registrar-servers.com2026-06-23 → 2026-07-05 · 2 obs
● 2026-07-05 01:34:06
●NSrs55b.registrar-servers.com2026-06-23 → 2026-07-05 · 2 obs
● 2026-07-05 01:34:06
●MXmx1-hosting.jellyfish.systems2026-06-23 → 2026-07-05 · 2 obs
● 2026-07-05 01:34:06
●MXmx2-hosting.jellyfish.systems2026-06-23 → 2026-07-05 · 2 obs
● 2026-07-05 01:34:06
●MXmx3-hosting.jellyfish.systems2026-06-23 → 2026-07-05 · 2 obs
● 2026-07-05 01:34:06
●A198.54.126.62026-06-23 → 2026-07-05 · 2 obs
● 2026-07-05 01:34:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lk | h.nic.lk, m.nic.lk, p.nic.lk, pendragon.cs.purdue.edu... | 15 records |
| cmn.lk | rs55b.registrar-servers.com, rs55a.registrar-servers.com | - |
✅ Authoritative Response
Server:198.54.126.2
NS records: rs55b.registrar-servers.com, rs55a.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cmn.lk (unsigned zone)
⏱️ Timing
Total: 3369ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.54.126.6 |
| NS | 2 | rs55b.registrar-servers.com, rs55a.registrar-servers.com |
| MX | 3 | mx2-hosting.jellyfish.systems (pri: 10), mx1-hosting.jellyfish.systems (pri: 5)... |
| TXT | 1 | v=spf1 +a +mx +ip4:198.54.126.2 +ip4:198 |
| SOA | 1 | rs55a.registrar-servers.com sanjeewaddke |
📌 Glue Records Collected
Total: 15
In-bailiwick: 14 (d.nic.lk, h.nic.lk, m.nic.lk...)
Out-of-bailiwick: 1 (pendragon.cs.purdue.edu)
Analysis
IP Addresses
cmn.lk has exactly one IP address — 198.54.126.6.
mail.mtvabogados.com, _dc-mx.982fb6ad2e42.ecodesa.com.mx, macotool.com plus two other host names have IP numbers in common with cmn.lk.
Name Servers
cmn.lk is served by two delegated name servers, rs55a.registrar-servers.com and rs55b.registrar-servers.com.
The name server configuration of cmn.lk is shared with other domains, for instance appco.com.sa, inexpensivetech.com, getaplus.com and two others.
cmn.lk has at least partial name server overlap with other domains, such as riverforgecybersecurity.com, indreninepal.org, barkecl.com and two others.
ns1.radiatnserversite.com, ns2.radiatnserversite.com and rs109.registrar-servers.com — plus 7 other name servers — are commonly paired with these name servers.
rs55a.registrar-servers.com directs to 198.54.126.2 and rs55b.registrar-servers.com directs to 198.54.126.3; each host name points to exactly one IP number.
Mail Servers
cmn.lk has three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.
At least some of the mail servers used by cmn.lk are shared with other domains: heddoun.com, moneymanagementintelligence.com, gal-gun.com and two others among them.
Three hostnames, one IP address apiece: mx1-hosting.jellyfish.systems resolves to 162.255.118.28, mx2-hosting.jellyfish.systems resolves to 162.255.118.29 and mx3-hosting.jellyfish.systems resolves to 162.255.118.13.