supertech.lk - robtex.com
supertech.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 | ||||||
| NS | dns70.lankahost.net ⭐ | ||||||
| A | 3.0.53.110🇸🇬 Amazon3.0.0.0/15 EC2 SIN prefix | ||||||
| NS | dns71.lankahost.net | ||||||
| A | 18.130.123.30🇬🇧 Amazon18.130.0.0/16 EC2 LHR prefix | ||||||
| NS | dns72.lankahost.net | ||||||
| A | 203.161.57.127🇺🇸 NAMCHEAP-PH203.161.57.0/24 | ||||||
| MX | supertech.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 | ||||||
| TXT | google-site-verification=sbuun7rWDR0D_7JyzvEcj6KMlSfiF0ve6g36_rPfQEk | ||||||
| TXT | v=spf1 ip4:142.91.97.202 ip4:209.58.171.111 +a +mx +ip4:217.79.241.50 ~all | ||||||
| SOA | dns70.lankahost.netinfo@lankahost.net 2026-07-20 #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 | ||||||
| NS | t.nic.lk | ||||||
| NS | z.nic.lk | ||||||
| SOA | ns.nic.lkhostmaster@nic.lk serial=2020434829 | ||||||
MX for
supertech.lk |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns70.lankahost.net2026-05-04 → 2026-07-20 · 2 obs
● 2026-07-20 18:41:00
●NSdns71.lankahost.net2026-05-04 → 2026-07-20 · 2 obs
● 2026-07-20 18:41:00
●NSdns72.lankahost.net2026-05-04 → 2026-07-20 · 2 obs
● 2026-07-20 18:41:00
●MXsupertech.lk2026-05-04 → 2026-07-20 · 2 obs
● 2026-07-20 18:41:00
●A142.91.97.2022026-05-04 → 2026-07-20 · 2 obs
● 2026-07-20 18:41:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lk | d.nic.lk, h.nic.lk, m.nic.lk, p.nic.lk... | 15 records |
| supertech.lk | dns72.lankahost.net, dns71.lankahost.net, dns70.lankahost.net | - |
✅ Authoritative Response
Server:18.130.123.30
NS records: dns72.lankahost.net, dns71.lankahost.net, dns70.lankahost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for supertech.lk (unsigned zone)
⏱️ Timing
Total: 1339ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.91.97.202 |
| NS | 3 | dns72.lankahost.net, dns71.lankahost.net... |
| MX | 1 | supertech.lk (pri: 0) |
| TXT | 2 | v=spf1 ip4:142.91.97.202 ip4:209.58.171., google-site-verification=sbuun7rWDR0D_7J |
| SOA | 1 | dns70.lankahost.net info.lankahost.net |
📌 Glue Records Collected
Total: 15
In-bailiwick: 14 (d.nic.lk, d.nic.lk, h.nic.lk...)
Out-of-bailiwick: 1 (pendragon.cs.purdue.edu)
Analysis
Mail Server Role
The MX record for supertech.lk points back to supertech.lk — it is its own mail server.
IP Addresses
supertech.lk directs to one IP number, which is 142.91.97.202.
Among the host names that share IP numbers with supertech.lk are alusons.com, asia03-b.lhws.net, asia03.lhws.net and two others.
Name Servers
supertech.lk is delegated to three name servers: dns70.lankahost.net, dns71.lankahost.net and dns72.lankahost.net.
supertech.lk has at least partial name server overlap with other domains, such as globaltech.lk, mediwall.lk, caredrive.lk and two others.
dns70.lankahost.net, dns71.lankahost.net and dns72.lankahost.net each resolve to a single IP address: dns70.lankahost.net resolves to 3.0.53.110, dns71.lankahost.net resolves to 18.130.123.30 and dns72.lankahost.net resolves to 203.161.57.127.
Mail Servers
The MX record for supertech.lk points to a single mail server: supertech.lk.
supertech.lk resolves to a single IP number: 142.91.97.202.