it-school.ir - robtex.com
it-school.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.144.129.200🇮🇷 Hostiran-Network5.144.129.0/24 Hostiran Network | ||||||
| PTR | 5-144-129-200.static.hostiran.name | ||||||
| NS | ns1.it-school.ir ⭐ ⚠️ Not in parent delegation | ||||||
| A | 5.144.129.200🇮🇷 Hostiran-Network5.144.129.0/24 Hostiran Network | ||||||
| PTR | 5-144-129-200.static.hostiran.name | ||||||
| NS | ns1.hostiran.net ⚠️ Not in zone NS records | ||||||
| A | 37.27.81.177🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.hostiran.net | ||||||
| NS | ns2.hostiran.net ⚠️ Not in zone NS records | ||||||
| A | 5.144.130.130🇮🇷 Hostiran-Network5.144.130.0/24 Hostiran Network | ||||||
| PTR | 5-144-130-130.static.hostiran.name | ||||||
| NS | ns2.it-school.ir ⚠️ Not in parent delegation | ||||||
| A | 5.144.129.200🇮🇷 Hostiran-Network5.144.129.0/24 Hostiran Network | ||||||
| PTR | 5-144-129-200.static.hostiran.name | ||||||
| MX | it-school.ir ⭐ | ||||||
| A | 5.144.129.200🇮🇷 Hostiran-Network5.144.129.0/24 Hostiran Network | ||||||
| PTR | 5-144-129-200.static.hostiran.name | ||||||
| TXT | 4e1421e888f2aa48c189bdf1518d554e096a251be611f4910410b1c5e97fb95 | ||||||
| TXT | 9cc0244dee05cb8453190f2221b81966dbe40e8d17be008fd3d6123fbb9dc31 | ||||||
| TXT | v=spf1 +a +mx +ip4:5.144.130.16 include:spf.mailii.org +ip4:5.144.129.200 ~all | ||||||
| SOA | ns1.it-school.irroot@centraldnserver.com 2026-03-19 #2 | ||||||
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=2603280545 | ||||||
MX for
it-school.ir |
Subdomains
Same first word
it-school.pl |
it-school.ro |
it-school.ru |
it-school.eu |
it-school.ir |
it-school.be |
it-school.ch |
it-school.jp |
it-school.it |
it-school.net |
it-school.de |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.hostiran.net2026-03-19 → 2026-03-28 · 3 obs
● 2026-03-19 09:53:04
● 2026-03-28 02:40:44
●NSns1.it-school.ir2026-03-19 → 2026-03-28 · 3 obs
● 2026-03-19 09:53:04
● 2026-03-28 02:40:44
●NSns2.hostiran.net2026-03-19 → 2026-03-28 · 3 obs
● 2026-03-19 09:53:04
● 2026-03-28 02:40:44
●NSns2.it-school.ir2026-03-19 → 2026-03-28 · 3 obs
● 2026-03-19 09:53:04
● 2026-03-28 02:40:44
○NSns2.parsihost.com2015-05-20 → 2017-09-27 · 4 obs
● 2017-09-27 04:23:56
○ 2026-03-19 09:53:04
○ 2026-03-28 02:40:44
○NSns4.parsihost.com2015-05-20 → 2017-09-27 · 4 obs
● 2017-09-27 04:23:56
○ 2026-03-19 09:53:04
○ 2026-03-28 02:40:44
●MXit-school.ir2026-03-19 → 2026-03-28 · 3 obs
● 2026-03-19 09:53:04
● 2026-03-28 02:40:44
○MXmail.it-school.ir2015-05-20 → 2017-09-27 · 4 obs
● 2017-09-27 04:23:56
○ 2026-03-19 09:53:04
○ 2026-03-28 02:40:44
●A5.144.129.2002026-03-19 → 2026-03-28 · 3 obs
● 2026-03-19 09:53:04
● 2026-03-28 02:40:44
○A78.157.60.1232015-05-20 → 2017-09-27 · 4 obs
● 2017-09-27 04:23:56
○ 2026-03-19 09:53:04
○ 2026-03-28 02:40:44
🔍 DNS Trace
Analysis
Hierarchy
it-school.ir is a parent of ns1.it-school.ir, ns2.it-school.ir and www.it-school.ir.
Mail Server Role
it-school.ir serves as the mail server for it-school.ir.
IP Addresses
it-school.ir resolves to a single IP address: 5.144.129.200.
Other host names such as ns1.it-school.ir, ns2.it-school.ir and 5-144-129-200.static.hostiran.name share IP numbers with it-school.ir.
Name Servers
it-school.ir is delegated to four name servers: ns1.it-school.ir, ns2.it-school.ir, ns1.hostiran.net and ns2.hostiran.net.
it-school.ir at least partially shares name servers with other domains, including ghom.ir, ns1.mojrianco.ir, thecoach.ir, samitorof.com and gardeshgaran1.com.
Host names sharing a single IP:
ns1.it-school.ir points to 5.144.129.200
ns2.it-school.ir points to 5.144.129.200
ns1.hostiran.net points to 37.27.81.177
ns2.hostiran.net points to 5.144.130.130
Host names pointing to 5.144.129.200: ns1.it-school.ir, ns2.it-school.ir
Mail Servers
A single mail server handles it-school.ir.
it-school.ir points to a single IP: 5.144.129.200.