roba.lk - robtex.com
roba.lk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.91.97.202🇺🇸 LEASEWEB-APAC-SIN-11142.91.96.0/23 Leaseweb Asia Pacific pte. ltd. 18B Keong Saik Road Singapore, 089125 | ||||||
| PTR | asia03-b.lhws.net | ||||||
| NS | dns70.lankahost.net ⭐ | ||||||
| A | 3.0.53.110🇸🇬 Amazon3.0.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-3-0-53-110.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | dns71.lankahost.net | ||||||
| A | 18.130.123.30🇬🇧 Amazon18.130.0.0/16 EC2 LHR prefix | ||||||
| PTR | ec2-18-130-123-30.eu-west-2.compute.amazonaws.com | ||||||
| NS | dns72.lankahost.net ⚠️ Not in parent delegation | ||||||
| A | 203.161.57.127🇺🇸 NAMCHEAP-PH203.161.57.0/24 | ||||||
| PTR | dns72.lankahost.net | ||||||
| MX | roba.lk ⭐ | ||||||
| A | 142.91.97.202🇺🇸 LEASEWEB-APAC-SIN-11142.91.96.0/23 Leaseweb Asia Pacific pte. ltd. 18B Keong Saik Road Singapore, 089125 | ||||||
| PTR | asia03-b.lhws.net | ||||||
| TXT | v=spf1 ip4:142.91.97.202 +a +mx +ip4:209.58.171.111 ~all | ||||||
| SOA | dns70.lankahost.netinfo@lankahost.net 2026-06-03 #1 | ||||||
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 ⚠️ Not in parent delegation | ||||||
| NS | t.nic.lk | ||||||
| NS | z.nic.lk | ||||||
| SOA | ns.nic.lkhostmaster@nic.lk serial=2020444675 | ||||||
MX for
roba.lk |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns70.lankahost.net2026-07-20 → 2026-07-26 · 2 obs
● 2026-07-26 14:19:50
●NSdns71.lankahost.net2026-07-20 → 2026-07-26 · 2 obs
● 2026-07-26 14:19:50
●NSdns72.lankahost.net2026-07-20 → 2026-07-26 · 2 obs
● 2026-07-26 14:19:50
●MXroba.lk2026-07-20 → 2026-07-26 · 2 obs
● 2026-07-26 14:19:50
●A142.91.97.2022026-07-20 → 2026-07-26 · 2 obs
● 2026-07-26 14:19:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lk | d.nic.lk, h.nic.lk, m.nic.lk, p.nic.lk... | 15 records |
| roba.lk | dns70.lankahost.net, dns71.lankahost.net | - |
✅ Authoritative Response
Server:18.130.123.30
NS records: dns70.lankahost.net, dns71.lankahost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for roba.lk (unsigned zone)
⏱️ Timing
Total: 1401ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.91.97.202 |
| NS | 3 | dns71.lankahost.net, dns70.lankahost.net... |
| MX | 1 | roba.lk (pri: 0) |
| TXT | 1 | v=spf1 ip4:142.91.97.202 +a +mx +ip4:209 |
| SOA | 1 | dns70.lankahost.net info.lankahost.net |
📌 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
Mail Server Role
roba.lk serves as a mail server for roba.lk.
IP Addresses
roba.lk has exactly one IP address — 142.91.97.202.
alusons.com, asia03-b.lhws.net, asia03.lhws.net plus two other host names have IP numbers in common with roba.lk.
Name Servers
roba.lk has three name servers — dns70.lankahost.net, dns71.lankahost.net and dns72.lankahost.net.
At least some of roba.lk's name servers are shared with other domains, for example villaslanka.com, elshaddaient.com, shukraproperties.lk and two more.
Each of the three hostnames points to exactly one IP address: dns70.lankahost.net points to 3.0.53.110, dns71.lankahost.net points to 18.130.123.30 and dns72.lankahost.net points to 203.161.57.127.
Mail Servers
roba.lk uses exactly one mail server, which is roba.lk.
roba.lk points to one IP number — 142.91.97.202.