linuxstack.ir - robtex.com
linuxstack.ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | k.ns.arvancdn.ir ⚠️ Not in zone NS records | ||||||
| NS | z.ns.arvancdn.ir ⚠️ Not in zone NS records | ||||||
| A | 185.143.235.253🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24 | ||||||
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=2610292145 | ||||||
Same first word
linuxstack.org |
linuxstack.com |
linuxstack.ir |
Similar names
Previous names
Next names
DNS History
6 records (2 active, 4 former)
●NSk.ns.arvancdn.ir2026-09-23 → 2026-10-29 · 2 obs
● 2026-10-29 19:09:28
●NSz.ns.arvancdn.ir2026-09-23 → 2026-10-29 · 2 obs
● 2026-10-29 19:09:28
○A185.143.233.1302026-09-23 → 2026-09-23 · 3 obs
○ 2026-09-24 05:03:18
○ 2026-10-29 19:09:28
○A185.143.233.1322026-10-09 → 2026-10-22 · 6 obs
● 2026-10-09 15:52:36
○ 2026-10-10 06:28:48
● 2026-10-22 12:50:48
○ 2026-10-23 05:49:26
○ 2026-10-29 19:09:28
○A185.143.234.1302026-09-23 → 2026-09-23 · 3 obs
○ 2026-09-24 05:03:18
○ 2026-10-29 19:09:28
○A185.143.234.1322026-10-09 → 2026-10-22 · 6 obs
● 2026-10-09 15:52:36
○ 2026-10-10 06:28:48
● 2026-10-22 12:50:48
○ 2026-10-23 05:49:26
○ 2026-10-29 19:09:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, c.nic.ir, b.nic.ir, d.nic.ir | 8 records |
| linuxstack.ir | z.ns.arvancdn.ir, k.ns.arvancdn.ir | - |
✅ Authoritative Response
Server:185.143.235.253
NS records: z.ns.arvancdn.ir, k.ns.arvancdn.ir
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 5825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 185.143.233.133, 185.143.234.133 |
| NS | 2 | z.ns.arvancdn.ir, k.ns.arvancdn.ir |
| SOA | 1 | k.ns.arvancdn.ir hostmaster.arvancloud.i |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.ir, a.nic.ir, c.nic.ir...)
Analysis
Name Servers
linuxstack.ir uses two name servers for its delegation: k.ns.arvancdn.ir and z.ns.arvancdn.ir.
linuxstack.ir shares its name server setup with other domains, including zingoielts.ir, iqfa.ir, karsaznet.ir and two others.
There is at least partial name server overlap between linuxstack.ir and other domains — bigisignal.ir, samin-atlas.ir, crafttopia.ir and two more among them.
These name servers regularly appear alongside c.ns.arvancdn.ir, y.ns.arvancdn.ir, x.ns.arvancdn.ir and 7 other name servers in NS record sets.
Host names pointing to a single IP address:
z.ns.arvancdn.ir has the IP address 185.143.235.253.