doj.ir - robtex.com
doj.ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.avestahost.com ⚠️ Not in zone NS records | ||||||
| A | 23.88.79.16🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC | ||||||
| PTR | winter.singleweb.org | ||||||
| NS | ns2.avestahost.com ⚠️ Not in zone NS records | ||||||
| A | 23.88.79.16🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC | ||||||
| PTR | winter.singleweb.org | ||||||
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 | ||||||
Previously MX for
doj.ir |
Same first word
Similar names
DNS History
8 records (2 active, 6 former)
●NSns1.avestahost.com2026-06-14 → 2026-07-24 · 3 obs
● 2026-06-14 12:17:22
● 2026-07-24 11:21:24
○NSns1.mothercomputer.net2015-06-11 → 2016-06-02 · 4 obs
● 2016-06-02 07:49:00
○ 2026-06-14 12:17:22
○ 2026-07-24 11:21:24
●NSns2.avestahost.com2026-06-14 → 2026-07-24 · 3 obs
● 2026-06-14 12:17:22
● 2026-07-24 11:21:24
○NSns2.mothercomputer.net2015-06-11 → 2016-06-02 · 4 obs
● 2016-06-02 07:49:00
○ 2026-06-14 12:17:22
○ 2026-07-24 11:21:24
○NSns3.mothercomputer.net2015-06-11 → 2016-06-02 · 4 obs
● 2016-06-02 07:49:00
○ 2026-06-14 12:17:22
○ 2026-07-24 11:21:24
○NSns4.mothercomputer.net2015-06-11 → 2016-06-02 · 4 obs
● 2016-06-02 07:49:00
○ 2026-06-14 12:17:22
○ 2026-07-24 11:21:24
○MXdoj.ir2015-06-11 → 2016-06-02 · 4 obs
● 2016-06-02 07:49:00
○ 2026-06-14 12:17:22
○ 2026-07-24 11:21:24
○A78.138.101.1702015-06-11 → 2016-06-02 · 4 obs
● 2016-06-02 07:49:00
○ 2026-06-14 12:17:22
○ 2026-07-24 11:21:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | 8 records |
| doj.ir | ns2.avestahost.com, ns1.avestahost.com | - |
✅ Authoritative Response
Server:23.88.79.16
NS records: ns2.avestahost.com, ns1.avestahost.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 3414ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.ir, a.nic.ir, b.nic.ir...)
Analysis
Name Servers
Two name servers handle the delegation for doj.ir: ns1.avestahost.com and ns2.avestahost.com.
doj.ir shares its NS records with other domains, for example persiafilmdistribution.com, alard.ir, yahyavi.me and two others.
doj.ir shares at least some of its name servers with other domains, for example naminouran.com, rayansama.com, whatisakilowatt.com and aliamini.com.
These name servers tend to co-occur with ns1.singleweb.org, ns2.singleweb.org, ns1.rayansama.com and 4 other name servers in the same DNS delegations.
ns1.avestahost.com directs to 23.88.79.16, as does ns2.avestahost.com — both hostnames resolve to that one IP address.
ns1.avestahost.com along with ns2.avestahost.com each resolve to 23.88.79.16 IP addresses.