sut.uz - robtex.com
sut.uz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.57.64.190🇧🇦 DDOS-GUARD176.57.64.0/23 | ||||||
| NS | a.misconfigured.dns.server.invalid ⭐ | ||||||
| NS | ns1.billur.com | ||||||
| A | 62.209.128.111🇺🇿 TPSUZ-AS62.209.128.0/19 | ||||||
| PTR | ns1.billur.com | ||||||
| NS | ns2.billur.com | ||||||
| A | 62.209.128.122🇺🇿 TPSUZ-AS62.209.128.0/19 | ||||||
| NS | ns3.billur.com | ||||||
| A | 83.69.136.3🇺🇿 UZSCI-AS83.69.128.0/19 UzSciNet | ||||||
| NS | ns4.billur.com | ||||||
| A | 83.69.136.124🇺🇿 UZSCI-AS83.69.128.0/19 UzSciNet | ||||||
| MX | mail.sut.uz ⭐ | ||||||
| A | 62.209.128.119🇺🇿 TPSUZ-AS62.209.128.0/19 | ||||||
| PTR | u1.billur.com | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | a.misconfigured.dns.server.invalidhostmaster@sut.uz 2025-09-11 #2 | ||||||
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 2026-11-17 #71 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSa.misconfigured.dns.server.invalid2026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 18:01:28
●NSns1.billur.com2026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 18:01:28
●NSns2.billur.com2026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 18:01:28
●NSns3.billur.com2026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 18:01:28
●NSns4.billur.com2026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 18:01:28
●MXmail.sut.uz2026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 18:01:28
●A176.57.64.1902026-07-26 → 2026-07-30 · 2 obs
● 2026-07-30 18:01:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uz | ns1.uz, ns2.uz, ns3.uz, ns4.uz... | 12 records |
| sut.uz | ns1.billur.com, ns4.billur.com, ns3.billur.com, ns2.billur.com | - |
✅ Authoritative Response
Server:62.209.128.111
NS records: ns1.billur.com, ns4.billur.com, ns3.billur.com, ns2.billur.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sut.uz (unsigned zone)
⏱️ Timing
Total: 1438ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.57.64.190 |
| NS | 4 | ns3.billur.com, ns2.billur.com... |
| MX | 1 | mail.sut.uz (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | a.misconfigured.dns.server.invalid hostm |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (ns1.uz, ns2.uz, ns3.uz...)
Analysis
IP Addresses
sut.uz directs to one IP number, which is 176.57.64.190.
Among the host names that share IP numbers with sut.uz are rilay.ru, plantura.ru, xn-----8kcaj1bwflbifnl2j0b.xn--p1ai and two others.
Name Servers
The authoritative name servers for sut.uz are ns1.billur.com, ns2.billur.com, ns3.billur.com and two others.
There is at least partial name server overlap between sut.uz and other domains — secure-download.net, pro-lap.com, silent.ee and two more among them.
These name servers regularly appear alongside ns4.billur.com, a.misconfigured.dns.server.invalid, ns1.domeeninimi.ee and 5 other name servers in NS record sets.
ns1.billur.com resolves to 62.209.128.111. ns2.billur.com resolves to 62.209.128.122. ns3.billur.com resolves to 83.69.136.3. ns4.billur.com resolves to 83.69.136.124. All four hosts carry exactly one IP address.
Mail Servers
sut.uz routes its mail through a single mail server, mail.sut.uz.
mail.sut.uz points to one IP number — 62.209.128.119.