ulkan.uz - dns.ninja
ulkan.uz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.146.60.5🇷🇺 RU-JSCIOT82.146.56.0/21 | ||||||
| PTR | ulkan.uz | ||||||
| NS | firstvds.ru ⭐ | ||||||
| A | 37.230.118.233🇷🇺 RU-JSCIOT37.230.118.0/23 | ||||||
| PTR | firstvds.ru | ||||||
| NS | ns1.firstvds.ru | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | google-site-verification=aTQP5tr5ErVFS0YVnoOECYRV74EvM_N_iZO8qD1PeYk | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | firstvds.rutech@firstvds.ru 2019-02-06 #30 | ||||||
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 2026-12-13 #45 | ||||||
PTR for
Subdomains
www.ulkan.uz |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.firstvds.ru2018-09-28 → 2026-08-16 · 2 obs
● 2026-08-16 02:13:58
●NSns2.firstvds.ru2018-09-28 → 2026-08-16 · 2 obs
● 2026-08-16 02:13:58
●MXmx.yandex.net2018-09-28 → 2026-08-16 · 2 obs
● 2026-08-16 02:13:58
●A82.146.60.52018-09-28 → 2026-08-16 · 2 obs
● 2026-08-16 02:13:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uz | ns1.uz, ns2.uz, ns3.uz, ns4.uz... | 12 records |
| ulkan.uz | ns1.firstvds.ru, ns2.firstvds.ru | - |
✅ Authoritative Response
Server:94.250.248.160
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ulkan.uz (unsigned zone)
⏱️ Timing
Total: 1287ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.146.60.5 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | google-site-verification=aTQP5tr5ErVFS0Y, v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | firstvds.ru tech.firstvds.ru |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (ns1.uz, ns2.uz, ns3.uz...)
Analysis
Hierarchy
The domain www.ulkan.uz falls under the parent ulkan.uz.
IP Addresses
ulkan.uz resolves to one IP address: 82.146.60.5.
www.ulkan.uz, ulkansayt.uz, mail.ulkansayt.uz and two other host names share IP numbers with ulkan.uz.
Name Servers
ulkan.uz has three name servers — firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru.
At least some of ulkan.uz's name servers are shared with other domains, for example vip-nickname.ru, magarifrt.ru, ftssk.ru and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.example.com, ns2.example.com and idatamp.fvds.ru.
Hostnames that resolve to two IP addresses:
ns1.firstvds.ru resolves to 82.146.43.2 and 2a01:230:2:74::3.
ns2.firstvds.ru resolves to 94.250.248.160 and 2a01:230:2:75::3.
Hosts with just one IP address:
firstvds.ru resolves to 37.230.118.233.
Mail Servers
Mail for ulkan.uz is handled by a single mail server, mx.yandex.net.
ulkan.uz uses an identical mail server configuration to several other domains — among them rijayasonya.ru, www.expobusiness.ru, remontprofi.ru and two more.
ulkan.uz has at least partial mail server overlap with other domains such as muzeyka.ru, bakabuka.com, sql-academy.ru and two more.
mx.yandex.net directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.