techsystem.ir - dns.ninja
techsystem.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.144.107.183🇮🇷 netmihan217.144.107.0/24 | ||||||
| PTR | maildc1590829759.mihandns.com | ||||||
| NS | ns433.mihanwebhost.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 217.144.107.183🇮🇷 netmihan217.144.107.0/24 | ||||||
| PTR | maildc1590829759.mihandns.com | ||||||
| NS | ns197.mihanwebhost.com ⚠️ Not in zone NS records | ||||||
| A | 217.144.107.183🇮🇷 netmihan217.144.107.0/24 | ||||||
| PTR | maildc1590829759.mihandns.com | ||||||
| NS | ns198.mihanwebhost.com ⚠️ Not in zone NS records | ||||||
| A | 162.55.128.224🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | static.224.128.55.162.clients.your-server.de | ||||||
| NS | ns434.mihanwebhost.com ⚠️ Not in parent delegation | ||||||
| A | 162.55.128.224🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | static.224.128.55.162.clients.your-server.de | ||||||
| MX | mail.techsystem.ir ⭐ | ||||||
| A | 217.144.107.183🇮🇷 netmihan217.144.107.0/24 | ||||||
| PTR | maildc1590829759.mihandns.com | ||||||
| TXT | v=spf1 a mx ip4:217.144.107.183 ~all | ||||||
| SOA | ns433.mihanwebhost.comhostmaster@techsystem.ir 2022-07-25 #1 | ||||||
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=2607281100 | ||||||
Subdomains
mail.techsystem.ir |
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns197.mihanwebhost.com2017-01-24 → 2026-07-28 · 2 obs
● 2026-07-28 07:52:26
●NSns198.mihanwebhost.com2017-01-24 → 2026-07-28 · 2 obs
● 2026-07-28 07:52:26
●NSns433.mihanwebhost.com2026-05-07 → 2026-07-28 · 6 obs
● 2026-05-07 08:13:34
● 2026-05-21 00:49:54
○ 2026-06-26 12:46:42
● 2026-07-27 15:26:52
● 2026-07-28 07:52:26
●NSns434.mihanwebhost.com2026-05-07 → 2026-07-28 · 6 obs
● 2026-05-07 08:13:34
● 2026-05-21 00:49:54
○ 2026-06-26 12:46:42
● 2026-07-27 15:26:52
● 2026-07-28 07:52:26
●MXmail.techsystem.ir2017-01-24 → 2026-07-28 · 9 obs
● 2019-01-26 17:45:38
○ 2026-03-25 08:36:02
○ 2026-04-25 07:33:14
● 2026-05-07 08:13:34
● 2026-05-21 00:49:54
○ 2026-06-26 12:46:42
● 2026-07-27 15:26:52
● 2026-07-28 07:52:26
○A185.94.96.222017-01-24 → 2019-01-26 · 4 obs
● 2019-01-26 17:45:38
○ 2026-03-25 08:36:02
○ 2026-07-28 07:52:26
●A217.144.107.1832026-05-07 → 2026-07-28 · 6 obs
● 2026-05-07 08:13:34
● 2026-05-21 00:49:54
○ 2026-06-26 12:46:42
● 2026-07-27 15:26:52
● 2026-07-28 07:52:26
🔍 DNS Trace
Analysis
Hierarchy
mail.techsystem.ir is delegated beneath techsystem.ir.
IP Addresses
techsystem.ir points to a single IP number: 217.144.107.183.
Additional host names — badrrayan.com, mtcturk.com, mail.yaftam.ir and two others — share IP numbers with techsystem.ir.
Name Servers
techsystem.ir has four authoritative name servers: ns197.mihanwebhost.com, ns198.mihanwebhost.com, ns433.mihanwebhost.com and ns434.mihanwebhost.com.
There is at least partial name server overlap between techsystem.ir and other domains — musicnama.ir, atoos.ir, backupweb.ir and two more among them.
These name servers tend to appear in combination with the name servers ns223.mihanwebhost.com, ns224.mihanwebhost.com, ns201.mihanwebhost.com and ns202.mihanwebhost.com.
Of the four host names ns197.mihanwebhost.com, ns198.mihanwebhost.com, ns433.mihanwebhost.com and ns434.mihanwebhost.com, each resolves to a single IP address: ns197.mihanwebhost.com to 217.144.107.183, ns198.mihanwebhost.com to 162.55.128.224, ns433.mihanwebhost.com to 217.144.107.183 and ns434.mihanwebhost.com to 162.55.128.224.
Both ns197.mihanwebhost.com and ns433.mihanwebhost.com resolve to 217.144.107.183 IP addresses each.
Both ns198.mihanwebhost.com and ns434.mihanwebhost.com resolve to 162.55.128.224 IP addresses each.
Mail Servers
techsystem.ir has one mail server: mail.techsystem.ir.
mail.techsystem.ir directs to just one IP number, 217.144.107.183.