substack.uz - robtex.com
substack.uz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 84.247.168.246🇩🇪 CONTABO84.247.160.0/19 | ||||||
| PTR | vmi1887704.contaboserver.net | ||||||
| NS | rdns1.ahost.uz ⭐ | ||||||
| A | 185.196.212.52🇺🇿 SUVAN-NET185.196.212.0/22 | ||||||
| PTR | rdns1.ahost.uz | ||||||
| NS | rdns2.ahost.uz | ||||||
| A | 168.119.57.248🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| PTR | static.248.57.119.168.clients.your-server.de | ||||||
| MX | substack.uz ⭐ | ||||||
| A | 84.247.168.246🇩🇪 CONTABO84.247.160.0/19 | ||||||
| PTR | vmi1887704.contaboserver.net | ||||||
| TXT | v=spf1 +a +mx +ip4:185.196.212.52 ~all | ||||||
| TXT | google-site-verification=ea3YdK0T3gtHOV78nP_9WuQePqIEqi7GjG6nwgSGD-k | ||||||
| SOA | rdns1.ahost.uzroot@rdns1.ahost.uz 2026-04-27 #0 | ||||||
uz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 91.212.89.8🇺🇿 UZINFOCOM91.212.89.0/24 Route for UzInfocom | ||||||
| NS | ns1.uz ⭐ | ||||||
| NS | ns.uz | ||||||
| NS | ns2.uz | ||||||
| NS | ns3.uz | ||||||
| NS | ns4.uz | ||||||
| NS | ns5.uz | ||||||
| NS | ns6.uz | ||||||
| NS | ns7.uz | ||||||
| NS | ns8.uz | ||||||
| SOA | ns.uzhostmaster@cctld.uz 2026-12-23 #98 | ||||||
MX for
substack.uz |
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●MXsubstack.uz2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-05 13:20:26
●A84.247.168.2462026-09-04 → 2026-09-05 · 2 obs
● 2026-09-05 13:20:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uz | ns8.uz, ns1.uz, ns4.uz, ns2.uz... | 12 records |
| substack.uz | rdns1.ahost.uz, rdns2.ahost.uz | 2 records |
✅ Authoritative Response
Server:185.196.212.52
NS records: rdns1.ahost.uz, rdns2.ahost.uz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for substack.uz (unsigned zone)
⏱️ Timing
Total: 1366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.247.168.246 |
| NS | 2 | rdns1.ahost.uz, rdns2.ahost.uz |
| MX | 1 | substack.uz (pri: 0) |
| TXT | 2 | v=spf1 +a +mx +ip4:185.196.212.52 ~all, google-site-verification=ea3YdK0T3gtHOV7 |
| SOA | 1 | rdns1.ahost.uz root.rdns1.ahost.uz |
📌 Glue Records Collected
Total: 14
In-bailiwick: 12 (ns1.uz, ns2.uz, ns3.uz...)
Out-of-bailiwick: 2 (rdns1.ahost.uz, rdns2.ahost.uz)
Analysis
Mail Server Role
The MX record for substack.uz points back to substack.uz — it is its own mail server.
IP Addresses
substack.uz directs to one IP number, which is 84.247.168.246.
Additional host names such as avtodarslik.uz, dostonusmonov.uz, doon.uz and shajaralar.uz share IP numbers with substack.uz.
Name Servers
substack.uz is served by two delegated name servers, rdns1.ahost.uz and rdns2.ahost.uz.
substack.uz has the same name server delegation as a number of other domains, such as utaxerp.uz, arzonmebel.uz, max-photo.uz and two more.
At least some of substack.uz's name servers are shared with other domains, for example umrahsales.uz, ashkids.uz, uyqulab.uz and two more.
These name servers tend to be used in conjunction with the name servers rdns3.ahost.uz.
Each of rdns1.ahost.uz and rdns2.ahost.uz has one IP address: rdns1.ahost.uz uses 185.196.212.52 and rdns2.ahost.uz uses 168.119.57.248.
Mail Servers
The MX record for substack.uz points to a single mail server: substack.uz.
There is one IP number for substack.uz: 84.247.168.246.