datasystemco.ir - robtex.com
datasystemco.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.177.177.17 | ||||||
| PTR | 213-177-177-17.hosted-by.maya.host | ||||||
| NS | ns3.hostitem.net ⭐ | ||||||
| A | 213.177.177.17 | ||||||
| PTR | 213-177-177-17.hosted-by.maya.host | ||||||
| NS | ns4.hostitem.net | ||||||
| A | 213.177.177.17 | ||||||
| PTR | 213-177-177-17.hosted-by.maya.host | ||||||
| MX | datasystemco.ir ⭐ | ||||||
| A | 213.177.177.17 | ||||||
| PTR | 213-177-177-17.hosted-by.maya.host | ||||||
| TXT | v=spf1 ip4:213.177.177.17 ip4:195.234.191.141 ip4:208.74.123.2 ip4:31.25.91.6... | ||||||
| SOA | ns3.hostitem.netabus@hostitem.net 2026-08-11 #3 | ||||||
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=2608111215 | ||||||
MX for
datasystemco.ir |
Same first word
datasystemco.net |
datasystemco.ir |
DNS History
13 records (4 active, 9 former)
○NSirns19.serverpars.com2016-02-29 → 2017-03-22 · 5 obs
● 2016-02-29 03:34:06
● 2017-03-22 23:40:24
○ 2020-02-24 10:50:26
○ 2026-08-11 09:35:40
○NSirns20.serverpars.com2016-02-29 → 2017-03-22 · 5 obs
● 2016-02-29 03:34:06
● 2017-03-22 23:40:24
○ 2020-02-24 10:50:26
○ 2026-08-11 09:35:40
○NSirns3.parsinetwork.com2020-02-24 → 2020-02-24 · 4 obs
● 2020-02-24 10:50:26
○ 2026-06-23 13:37:34
○ 2026-08-11 09:35:40
○NSirns3.saba.host2020-02-24 → 2020-02-24 · 4 obs
● 2020-02-24 10:50:26
○ 2026-06-23 13:37:34
○ 2026-08-11 09:35:40
○NSirns4.parsinetwork.com2020-02-24 → 2020-02-24 · 4 obs
● 2020-02-24 10:50:26
○ 2026-06-23 13:37:34
○ 2026-08-11 09:35:40
○NSirns4.saba.host2020-02-24 → 2020-02-24 · 4 obs
● 2020-02-24 10:50:26
○ 2026-06-23 13:37:34
○ 2026-08-11 09:35:40
●NSns3.hostitem.net2015-06-30 → 2026-08-11 · 6 obs
● 2015-11-23 07:28:18
○ 2016-02-29 03:34:06
○ 2020-02-24 10:50:26
● 2026-06-23 13:37:34
● 2026-08-11 09:35:40
●NSns4.hostitem.net2015-06-30 → 2026-08-11 · 6 obs
● 2015-11-23 07:28:18
○ 2016-02-29 03:34:06
○ 2020-02-24 10:50:26
● 2026-06-23 13:37:34
● 2026-08-11 09:35:40
●MXdatasystemco.ir2015-06-30 → 2026-08-11 · 2 obs
● 2026-08-11 09:35:40
○A103.215.222.372020-02-24 → 2020-02-24 · 4 obs
● 2020-02-24 10:50:26
○ 2026-06-23 13:37:34
○ 2026-08-11 09:35:40
○A185.55.224.202015-06-30 → 2015-11-23 · 4 obs
● 2015-11-23 07:28:18
○ 2016-02-29 03:34:06
○ 2026-08-11 09:35:40
○A185.55.224.922016-02-29 → 2017-03-22 · 5 obs
● 2016-02-29 03:34:06
● 2017-03-22 23:40:24
○ 2020-02-24 10:50:26
○ 2026-08-11 09:35:40
●A213.177.177.172026-06-23 → 2026-08-11 · 3 obs
● 2026-06-23 13:37:34
● 2026-08-11 09:35:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | - |
| datasystemco.ir | ns4.hostitem.net, ns3.hostitem.net | - |
✅ Authoritative Response
Server:213.177.177.17
NS records: ns4.hostitem.net, ns3.hostitem.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 3834ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.177.177.17 |
| NS | 2 | ns4.hostitem.net, ns3.hostitem.net |
| MX | 1 | datasystemco.ir (pri: 0) |
| TXT | 1 | v=spf1 ip4:213.177.177.17 ip4:195.234.19 |
| SOA | 1 | ns3.hostitem.net abus.hostitem.net |
Analysis
Mail Server Role
datasystemco.ir acts as its own mail server.
IP Addresses
datasystemco.ir points to a single IP number: 213.177.177.17.
Additional host names — roohi.co, demrad.ir, ns4.hostitem.net and two others — share IP numbers with datasystemco.ir.
Name Servers
Two name servers handle the delegation for datasystemco.ir: ns3.hostitem.net and ns4.hostitem.net.
datasystemco.ir shares its name server setup with other domains, including madrase.ir, hostitem.ir, hostitem.net and two others.
datasystemco.ir is at least partially co-delegated on name servers with other domains, such as azartour.com.
These name servers commonly co-occur with the name servers ns1.azartour.com, ns2.azartour.com, ns1.maya.host and ns2.maya.host.
ns3.hostitem.net directs to 213.177.177.17, as does ns4.hostitem.net — both hostnames resolve to that one IP address.
ns3.hostitem.net along with ns4.hostitem.net each resolve to 213.177.177.17 IP addresses.
Mail Servers
datasystemco.ir has a single mail server: datasystemco.ir itself.
datasystemco.ir carries a single IP number, which is 213.177.177.17.