rubygold.ir - dns.ninja
rubygold.ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | i.ns.arvancdn.ir ⚠️ Not in zone NS records | ||||||
| A | 185.143.232.253🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24 | ||||||
| NS | j.ns.arvancdn.ir ⚠️ Not in zone NS records | ||||||
| A | 185.143.232.253🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24 | ||||||
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=2608092100 | ||||||
Subdomains
mail.rubygold.ir |
Same first word
Similar names
DNS History
8 records (2 active, 6 former)
●NSi.ns.arvancdn.ir2026-02-15 → 2026-08-09 · 3 obs
● 2026-02-15 11:44:54
● 2026-08-09 18:08:24
●NSj.ns.arvancdn.ir2026-02-15 → 2026-08-09 · 3 obs
● 2026-02-15 11:44:54
● 2026-08-09 18:08:24
○NSns3.hooshebartar.net2017-10-27 → 2017-10-27 · 3 obs
○ 2026-02-15 11:44:54
○ 2026-08-09 18:08:24
○NSns4.hooshebartar.net2017-10-27 → 2017-10-27 · 3 obs
○ 2026-02-15 11:44:54
○ 2026-08-09 18:08:24
○NSthbk-vm01-18512017-10-27 → 2017-10-27 · 3 obs
○ 2026-02-15 11:44:54
○ 2026-08-09 18:08:24
○MXmail.rubygold.ir2017-10-27 → 2026-07-15 · 6 obs
● 2026-04-26 02:19:10
○ 2026-06-24 08:11:36
● 2026-07-15 04:13:50
○ 2026-08-09 07:56:28
○ 2026-08-09 18:08:24
○A31.14.119.1702026-02-15 → 2026-07-15 · 7 obs
● 2026-02-15 11:44:54
● 2026-04-26 02:19:10
○ 2026-06-24 08:11:36
● 2026-07-15 04:13:50
○ 2026-08-09 07:56:28
○ 2026-08-09 18:08:24
○A79.175.133.1432017-10-27 → 2017-10-27 · 3 obs
○ 2026-02-15 11:44:54
○ 2026-08-09 18:08:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | 8 records |
| rubygold.ir | j.ns.arvancdn.ir, i.ns.arvancdn.ir | - |
✅ Authoritative Response
Server:185.143.232.253
NS records: j.ns.arvancdn.ir, i.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: 4078ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.14.119.170 |
| NS | 2 | i.ns.arvancdn.ir, j.ns.arvancdn.ir |
| MX | 1 | mail.rubygold.ir (pri: 10) |
| TXT | 4 | 1a3cf33c72ca1ca2ff7e329d5e1aec8584b72490, v=spf1 +a +mx +a:mail.ws197.dnslake.com ... |
| SOA | 1 | i.ns.arvancdn.ir hostmaster.arvancloud.i |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.ir, b.nic.ir, c.nic.ir...)
Analysis
Hierarchy
The domain mail.rubygold.ir falls under the parent rubygold.ir.
Name Servers
Two name servers handle the delegation for rubygold.ir: i.ns.arvancdn.ir and j.ns.arvancdn.ir.
rubygold.ir has the same name server delegation as a number of other domains, such as tgbourse.com, asmari-insurance.info, u-v.co.ir and two more.
At least some of rubygold.ir's name servers are shared with other domains, for example digibaneh.com, zangepanjom.ir, parswater.com and two more.
These name servers tend to co-occur with t.ns.arvancdn.ir, z.ns.arvancdn.ir, x.ns.arvancdn.ir and 7 other name servers in the same DNS delegations.
i.ns.arvancdn.ir directs to 185.143.232.253, as does j.ns.arvancdn.ir — both hostnames resolve to that one IP address.
i.ns.arvancdn.ir along with j.ns.arvancdn.ir each resolve to 185.143.232.253 IP addresses.