ifs.lk - robtex.com
ifs.lk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.215.12.139🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | node243.r-usdatacenter.register.lk | ||||||
| NS | node2431.registerns.com ⭐ | ||||||
| A | 162.215.12.139🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | node243.r-usdatacenter.register.lk | ||||||
| NS | node2432.registerns.com | ||||||
| A | 162.215.12.152🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | mx2431.registerlk.com | ||||||
| NS | node2433.registerns.com | ||||||
| A | 162.215.210.136🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | mx2432.registerlk.com | ||||||
| MX | ifs.lk ⭐ | ||||||
| A | 162.215.12.139🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | node243.r-usdatacenter.register.lk | ||||||
| TXT | v=spf1 +a +mx +ip4:162.215.12.139 +include:eig.spf.a.cloudfilter.net ~all | ||||||
| SOA | node2431.registerns.comroot@node243.r-usdatacenter.register.lk 2026-06-27 #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=2020429126 | ||||||
MX for
ifs.lk |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSnode2431.registerns.com2026-07-14 → 2026-07-17 · 2 obs
● 2026-07-17 19:09:48
●NSnode2432.registerns.com2026-07-14 → 2026-07-17 · 2 obs
● 2026-07-17 19:09:48
●NSnode2433.registerns.com2026-07-14 → 2026-07-17 · 2 obs
● 2026-07-17 19:09:48
●MXifs.lk2026-07-14 → 2026-07-17 · 2 obs
● 2026-07-17 19:09:48
●A162.215.12.1392026-07-14 → 2026-07-17 · 2 obs
● 2026-07-17 19:09:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lk | d.nic.lk, ns1.ac.lk, p.nic.lk, m.nic.lk... | 15 records |
| ifs.lk | node2431.registerns.com, node2433.registerns.com, node2432.registerns.com | - |
✅ Authoritative Response
Server:162.215.12.152
NS records: node2431.registerns.com, node2433.registerns.com, node2432.registerns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ifs.lk (unsigned zone)
⏱️ Timing
Total: 1183ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.215.12.139 |
| NS | 3 | node2431.registerns.com, node2432.registerns.com... |
| MX | 1 | ifs.lk (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:162.215.12.139 +inclu |
| SOA | 1 | node2431.registerns.com root.node243.r-u |
📌 Glue Records Collected
Total: 15
In-bailiwick: 14 (d.nic.lk, d.nic.lk, ns1.ac.lk...)
Out-of-bailiwick: 1 (pendragon.cs.purdue.edu)
Analysis
Mail Server Role
The MX record for ifs.lk points back to ifs.lk — it is its own mail server.
IP Addresses
ifs.lk directs to one IP number, which is 162.215.12.139.
Among the host names that share IP numbers with ifs.lk are univiser.io, aisrilanka.org, menu.lk and two others.
Name Servers
ifs.lk is served by three name servers: node2431.registerns.com, node2432.registerns.com and node2433.registerns.com.
At least some of ifs.lk's name servers are shared with other domains, for example niwlibyan.com, eduguide.lk, elukathir.lk and two more.
node2431.registerns.com has IP address 162.215.12.139, node2432.registerns.com has IP address 162.215.12.152 and node2433.registerns.com has IP address 162.215.210.136 — one address each.
Mail Servers
The MX record for ifs.lk points to a single mail server: ifs.lk.
ifs.lk resolves to 162.215.12.139 and no other IP number.