usefi.ir - robtex.com
usefi.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.126.6.204🇮🇷 PISHGAMAN-DATACENTER185.126.6.0/24 | ||||||
| NS | usefi.ir ⭐ | ||||||
| A | 185.126.6.204🇮🇷 PISHGAMAN-DATACENTER185.126.6.0/24 | ||||||
| NS | ns1.rondpark.com ⚠️ Not in zone NS records | ||||||
| A | 185.126.6.204🇮🇷 PISHGAMAN-DATACENTER185.126.6.0/24 | ||||||
| NS | ns2.rondpark.com ⚠️ Not in zone NS records | ||||||
| A | 185.126.6.204🇮🇷 PISHGAMAN-DATACENTER185.126.6.0/24 | ||||||
| SOA | usefi.irinfra@rondpark.com 2017-04-27 #46 | ||||||
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=2608022145 | ||||||
Previously NS for
usefi.ir |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.rondpark.com2026-06-14 → 2026-08-02 · 2 obs
● 2026-08-02 20:14:04
●NSns2.rondpark.com2026-06-14 → 2026-08-02 · 2 obs
● 2026-08-02 20:14:04
●NSusefi.ir2026-06-14 → 2026-08-02 · 3 obs
○ 2026-07-10 15:03:16
● 2026-08-02 20:14:04
●A185.126.6.2042026-06-14 → 2026-08-02 · 4 obs
● 2026-06-14 03:28:54
○ 2026-07-10 15:03:16
● 2026-08-02 20:14:04
○A185.129.168.1542016-03-10 → 2017-04-06 · 6 obs
● 2016-03-10 09:32:28
○ 2016-09-07 12:34:46
● 2017-04-06 16:03:22
○ 2026-04-09 06:57:40
○ 2026-08-02 20:14:04
○A79.143.84.1542015-08-08 → 2015-12-06 · 4 obs
● 2015-12-06 06:51:04
○ 2016-03-10 09:32:28
○ 2026-08-02 20:14:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | 8 records |
| usefi.ir | ns2.rondpark.com, ns1.rondpark.com | - |
✅ Authoritative Response
Server:185.126.6.204
NS records: ns2.rondpark.com, ns1.rondpark.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 3962ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.126.6.204 |
| SOA | 1 | usefi.ir infra.rondpark.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.ir, b.nic.ir, c.nic.ir...)
Analysis
IP Addresses
usefi.ir points to a single IP number: 185.126.6.204.
Additional host names — mail.irtn.ir, cafeadmin.ir, 1moshaver.ir and two others — share IP numbers with usefi.ir.
Name Servers
The NS records for usefi.ir list three name servers: usefi.ir, ns1.rondpark.com and ns2.rondpark.com.
usefi.ir partially shares its NS delegation with several other domains, including tehranportal.ir, drmohsenikia.ir, omanair.ir and two others.
In DNS configurations, these name servers often share authority with cheshmebartar.ir, 24ads.ir, naslaftab.ir and 4 other name servers.
The hosts usefi.ir, ns1.rondpark.com and ns2.rondpark.com each direct to 185.126.6.204; one IP address covers all three.
usefi.ir, ns1.rondpark.com and ns2.rondpark.com are host names that all point to 185.126.6.204.