linuxsystemprogramming.ir - robtex.com
linuxsystemprogramming.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.182.178.131🇮🇷 RASANA94.182.178.0/23 SHATEL Network Route | ||||||
| PTR | 94-182-178-131.shatel.ir | ||||||
| NS | ns1.linuxsystemprogramming.ir ⭐ | ||||||
| NS | ns1.topdns.ir | ||||||
| NS | ns2.topdns.ir | ||||||
| NS | ns3.topdns.ir | ||||||
| NS | ns4.topdns.ir | ||||||
| A | 51.178.191.153🇫🇷 OVH51.178.0.0/16 | ||||||
| PTR | ip153.ip-51-178-191.eu | ||||||
| MX | e.mailmaster.ir ⭐ | ||||||
| A | 94.182.178.144🇮🇷 RASANA94.182.178.0/23 SHATEL Network Route | ||||||
| PTR | 94-182-178-144.shatel.ir | ||||||
| SOA | ns1.linuxsystemprogramming.irinfo@linuxsystemprogramming.ir serial=1403013103 | ||||||
ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.nic.ir ⭐ | ||||||
| NS | b.nic.ir | ||||||
| NS | c.nic.ir | ||||||
| NS | d.nic.ir | ||||||
| SOA | a.nic.irinfo@nic.ir serial=2610242345 | ||||||
Same first word
linuxsystemprogramming.online |
linuxsystemprogramming.com |
linuxsystemprogramming.ir |
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.linuxsystemprogramming.ir2026-10-08 → 2026-10-24 · 6 obs
○ 2026-10-09 15:52:34
● 2026-10-21 20:31:38
○ 2026-10-23 03:02:02
● 2026-10-23 05:49:20
● 2026-10-24 20:54:12
●MXe.mailmaster.ir2026-10-08 → 2026-10-24 · 6 obs
○ 2026-10-09 15:52:34
● 2026-10-21 20:31:38
○ 2026-10-23 03:02:02
● 2026-10-23 05:49:20
● 2026-10-24 20:54:12
●A94.182.178.1312026-10-08 → 2026-10-24 · 6 obs
○ 2026-10-09 15:52:34
● 2026-10-21 20:31:38
○ 2026-10-23 03:02:02
● 2026-10-23 05:49:20
● 2026-10-24 20:54:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | b.nic.ir, d.nic.ir, a.nic.ir, c.nic.ir | - |
| linuxsystemprogramming.ir | ns4.topdns.ir, ns3.topdns.ir, ns2.topdns.ir, ns1.topdns.ir | 4 records |
✅ Authoritative Response
Server:141.11.187.60
NS records: ns4.topdns.ir, ns3.topdns.ir, ns2.topdns.ir, ns1.topdns.ir
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxsystemprogramming.ir (unsigned zone)
⏱️ Timing
Total: 1211ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.182.178.131 |
| NS | 4 | ns1.topdns.ir, ns2.topdns.ir... |
| MX | 1 | e.mailmaster.ir (pri: 0) |
| SOA | 1 | ns1.linuxsystemprogramming.ir info.linux |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.topdns.ir, ns2.topdns.ir, ns3.topdns.ir...)
Analysis
IP Addresses
linuxsystemprogramming.ir has exactly one IP address — 94.182.178.131.
mailmaster.ir, advancedlinuxprogramming.ir, jaguarlinux.com plus two other host names have IP numbers in common with linuxsystemprogramming.ir.
Name Servers
Five name servers handle delegation for linuxsystemprogramming.ir: ns1.linuxsystemprogramming.ir, ns1.topdns.ir, ns2.topdns.ir and two others.
At least some of linuxsystemprogramming.ir's name servers are shared with other domains, for example contractdirectory.ir, xcrowd.ir, tcpdump.ir and two more.
These name servers tend to co-occur with ns3.topdns.ir, ns4.topdns.ir, ns1.tritone.ir and 3 other name servers in the same DNS delegations.
Host names resolving to a single IP address:
ns4.topdns.ir points to the IP address 51.178.191.153.
Mail Servers
linuxsystemprogramming.ir uses one mail server — e.mailmaster.ir.
The mail server setup of linuxsystemprogramming.ir matches that of other domains such as anth.ir, mailmaster.ir, advancedlinuxprogramming.ir and two others.
There is one IP number for e.mailmaster.ir: 94.182.178.144.