b2bcity.ir - robtex.com
b2bcity.ir
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=2603301845 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.parspack.net2019-12-21 → 2026-03-30 · 2 obs
● 2026-03-30 16:05:22
●NSns2.parspack.net2019-12-21 → 2026-03-30 · 2 obs
● 2026-03-30 16:05:22
●NSns3.parspack.net2019-12-21 → 2026-03-30 · 2 obs
● 2026-03-30 16:05:22
●NSns4.parspack.net2019-12-21 → 2026-03-30 · 2 obs
● 2026-03-30 16:05:22
●MXmail.b2bcity.ir2019-12-21 → 2026-03-30 · 2 obs
● 2026-03-30 16:05:22
○A130.185.76.2272019-12-21 → 2019-12-21 · 3 obs
○ 2026-03-27 13:34:36
○ 2026-03-30 16:05:22
●A185.208.173.172026-03-27 → 2026-03-30 · 3 obs
● 2026-03-27 13:34:36
● 2026-03-30 16:05:22
○A185.208.173.32026-03-27 → 2026-03-30 · 2 obs
○ 2026-03-30 16:05:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | 8 records |
| b2bcity.ir | ns4.parspack.net, ns3.parspack.net, ns2.parspack.net, ns1.parspack.net | - |
✅ Authoritative Response
Server:107.191.55.101
NS records: ns4.parspack.net, ns3.parspack.net, ns2.parspack.net, ns1.parspack.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 4424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.208.173.17 |
| NS | 4 | ns1.parspack.net, ns4.parspack.net... |
| MX | 1 | mail.b2bcity.ir (pri: 0) |
| SOA | 1 | ns1.parspack.net postmaster.b2bcity.ir |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.ir, b.nic.ir, c.nic.ir...)
Analysis
Hierarchy
b2bcity.ir is a parent of mail.b2bcity.ir and www.b2bcity.ir.
IP Addresses
b2bcity.ir points to IP number 185.208.173.17.
For instance, other host names 8goldtuning7.niloblog.com, arman51.niloblog.com, 4publicalavilibrary8.niloblog.com, skydoc.niloblog.com and arvintakta1.niloblog.com share IP numbers with b2bcity.ir.
Name Servers
b2bcity.ir is delegated to four name servers: ns1.parspack.net, ns2.parspack.net, ns3.parspack.net and ns4.parspack.net.
b2bcity.ir shares name servers with other domains at least partially, for example aptairtools.com, drbone.co, citadiumrasht.com, dastyar.io and servuse.com.
These name servers are commonly used with the name servers beach.parspack.net and wind.parspack.net.
Six IP numbers:
ns1.parspack.net points to 45.32.233.105, 45.77.220.172, 91.228.186.177, 95.179.163.233, 195.248.241.85 and 217.197.97.160.
Four IP numbers:
ns2.parspack.net points to 45.32.227.80, 46.249.100.201, 95.179.163.233 and 195.248.241.85.
Two IP numbers:
ns3.parspack.net points to 66.42.99.161 and 107.191.55.101; ns4.parspack.net points to 155.138.217.55 and 207.148.66.240.
Names pointing to 95.179.163.233: ns1.parspack.net and ns2.parspack.net.
Names pointing to 195.248.241.85: ns1.parspack.net and ns2.parspack.net.
Mail Servers
b2bcity.ir is handled by a single mail server, mail.b2bcity.ir.
mail.b2bcity.ir points to a single IP: 185.208.173.16.