smiz.ir - robtex.com
smiz.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.151.145.36🇮🇷 AT-CLOUD193.151.144.0/22 | ||||||
| PTR | aco.ir | ||||||
| PTR | baazi.ir | ||||||
| NS | ns1.smiz.ir ⭐ ⚠️ Not in parent delegation | ||||||
| A | 193.151.145.36🇮🇷 AT-CLOUD193.151.144.0/22 | ||||||
| PTR | aco.ir | ||||||
| PTR | baazi.ir | ||||||
| NS | ns1.regco.ir ⚠️ Not in zone NS records | ||||||
| NS | ns2.regco.ir ⚠️ Not in zone NS records | ||||||
| A | 193.151.145.36🇮🇷 AT-CLOUD193.151.144.0/22 | ||||||
| PTR | aco.ir | ||||||
| PTR | baazi.ir | ||||||
| NS | ns2.smiz.ir ⚠️ Not in parent delegation | ||||||
| A | 193.151.145.36🇮🇷 AT-CLOUD193.151.144.0/22 | ||||||
| PTR | aco.ir | ||||||
| PTR | baazi.ir | ||||||
| MX | mail.smiz.ir ⭐ | ||||||
| A | 193.151.145.36🇮🇷 AT-CLOUD193.151.144.0/22 | ||||||
| PTR | aco.ir | ||||||
| PTR | baazi.ir | ||||||
| SOA | ns1.smiz.iradmin@smiz.ir 2026-05-01 #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=2607190815 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○NSns1.domain.com2020-01-14 → 2020-01-14 · 3 obs
○ 2026-06-14 15:46:54
○ 2026-07-19 05:59:02
●NSns1.regco.ir2026-06-14 → 2026-07-19 · 3 obs
● 2026-06-14 15:46:54
● 2026-07-19 05:59:02
●NSns1.smiz.ir2026-06-14 → 2026-07-19 · 4 obs
● 2026-06-14 15:46:54
○ 2026-07-18 02:57:16
● 2026-07-19 05:59:02
○NSns2.domain.com2020-01-14 → 2020-01-14 · 3 obs
○ 2026-06-14 15:46:54
○ 2026-07-19 05:59:02
●NSns2.regco.ir2026-06-14 → 2026-07-19 · 3 obs
● 2026-06-14 15:46:54
● 2026-07-19 05:59:02
●NSns2.smiz.ir2026-06-14 → 2026-07-19 · 4 obs
● 2026-06-14 15:46:54
○ 2026-07-18 02:57:16
● 2026-07-19 05:59:02
●MXmail.smiz.ir2020-01-14 → 2026-07-19 · 3 obs
○ 2026-07-18 02:57:16
● 2026-07-19 05:59:02
●A193.151.145.362026-06-14 → 2026-07-19 · 4 obs
● 2026-06-14 15:46:54
○ 2026-07-18 02:57:16
● 2026-07-19 05:59:02
○A37.59.10.1402020-01-14 → 2020-01-14 · 3 obs
○ 2026-06-14 15:46:54
○ 2026-07-19 05:59:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | - |
| smiz.ir | ns2.regco.ir, ns1.regco.ir | 2 records |
✅ Authoritative Response
Server:193.151.145.36
NS records: ns2.regco.ir, ns1.regco.ir
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 3595ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.151.145.36 |
| NS | 2 | ns1.smiz.ir, ns2.smiz.ir |
| MX | 1 | mail.smiz.ir (pri: 10) |
| SOA | 1 | ns1.smiz.ir admin.smiz.ir |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.regco.ir, ns2.regco.ir)
Analysis
Hierarchy
smiz.ir is a parent domain, with mail.smiz.ir, ns2.smiz.ir and ns1.smiz.ir beneath it.
IP Addresses
smiz.ir resolves to just one IP address, 193.151.145.36.
Two other host names, along with mail.unico.ir, tcico.ir and mail.sdmco.ir, also share IP numbers with smiz.ir.
Name Servers
The NS records for smiz.ir point to four name servers: ns1.regco.ir, ns2.regco.ir, ns1.smiz.ir and ns2.smiz.ir.
smiz.ir has at least partial name server overlap with other domains, such as safen.ir, inab.ir, 9873.ir and two others.
ns1.inab.ir, ns2.inab.ir and ns1.geotec.ir — plus 7 other name servers — are commonly paired with these name servers.
The hosts ns2.regco.ir, ns1.smiz.ir and ns2.smiz.ir each direct to 193.151.145.36; one IP address covers all three.
Each of ns2.regco.ir, ns1.smiz.ir and ns2.smiz.ir resolves to 193.151.145.36.
Mail Servers
The sole mail server for smiz.ir is mail.smiz.ir.
mail.smiz.ir resolves to 193.151.145.36 and no other IP number.