first.ir - robtex.com
first.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.126.6.204🇮🇷 PISHGAMAN-DATACENTER185.126.6.0/24 | ||||||
| NS | first.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 | first.irinfra@rondpark.com 2017-04-27 #46 | ||||||
ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.nic.ir ⚠️ Not in zone NS records | ||||||
| NS | b.nic.ir ⚠️ Not in zone NS records | ||||||
| NS | c.nic.ir ⚠️ Not in zone NS records | ||||||
| NS | d.nic.ir ⚠️ Not in zone NS records | ||||||
NS for
first.ir |
Previously MX for
first.ir |
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
●NSfirst.ir2026-07-07 → 2026-07-10 · 3 obs
● 2026-07-07 15:07:54
● 2026-07-10 23:47:14
○NSirns70.sazinit.com2015-08-02 → 2015-12-06 · 4 obs
● 2015-12-06 07:03:52
○ 2017-08-01 01:46:08
○ 2026-07-10 23:47:14
○NSirns71.sazinit.com2015-08-02 → 2015-12-06 · 4 obs
● 2015-12-06 07:03:52
○ 2017-08-01 01:46:08
○ 2026-07-10 23:47:14
●NSns1.rondpark.com2026-07-06 → 2026-07-10 · 3 obs
● 2026-07-06 17:38:26
● 2026-07-10 23:47:14
●NSns2.rondpark.com2026-07-06 → 2026-07-10 · 3 obs
● 2026-07-06 17:38:26
● 2026-07-10 23:47:14
○NSns60.sazingroup.com2017-08-01 → 2017-08-01 · 4 obs
● 2017-08-01 01:46:08
○ 2026-07-06 17:38:26
○ 2026-07-10 23:47:14
○NSns61.sazingroup.com2017-08-01 → 2017-08-01 · 4 obs
● 2017-08-01 01:46:08
○ 2026-07-06 17:38:26
○ 2026-07-10 23:47:14
○MXfirst.ir2015-08-02 → 2015-12-06 · 4 obs
● 2015-12-06 07:03:52
○ 2017-08-01 01:46:08
○ 2026-07-10 23:47:14
○MXmail.first.ir2015-08-02 → 2017-08-01 · 4 obs
● 2017-08-01 01:46:08
○ 2026-07-06 17:38:26
○ 2026-07-10 23:47:14
○A158.58.186.1682015-08-02 → 2015-12-06 · 4 obs
● 2015-12-06 07:03:52
○ 2017-08-01 01:46:08
○ 2026-07-10 23:47:14
●A185.126.6.2042026-07-07 → 2026-07-10 · 3 obs
● 2026-07-07 15:07:54
● 2026-07-10 23:47:14
○A5.196.251.282017-08-01 → 2017-08-01 · 4 obs
● 2017-08-01 01:46:08
○ 2026-07-06 17:38:26
○ 2026-07-10 23:47:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | 8 records |
| first.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: 4863ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.126.6.204 |
| SOA | 1 | first.ir infra.rondpark.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.ir, a.nic.ir, b.nic.ir...)
Analysis
Name Server Role
first.ir is listed as a name server for first.ir — it is in-bailiwick, authoritative for its own domain.
ns1.rondpark.com, ns2.rondpark.com and first.ir are commonly seen together as name servers.
IP Addresses
first.ir has exactly one IP address — 185.126.6.204.
polysteel.ir, bci.ir, barcelonafc.ir plus two other host names have IP numbers in common with first.ir.
Name Servers
first.ir is delegated to three name servers: first.ir, ns1.rondpark.com and ns2.rondpark.com.
The name servers of first.ir overlap at least partially with those of other domains — among them imom.ir, tooski.ir, hesaran.ir and two more.
These name servers tend to appear together with the name servers generate.ir, googleshop.ir and highseason.ir, plus two others.
first.ir, ns1.rondpark.com and ns2.rondpark.com each resolve to a single IP address: 185.126.6.204.
Three host names point to 185.126.6.204: first.ir, ns1.rondpark.com and ns2.rondpark.com.