usk23.ru - robtex.com
usk23.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068660 | ||||||
Same first word
usk23.ru |
DNS History
14 records (7 active, 7 former)
●NSns1.timeweb.ru2015-07-21 → 2026-04-26 · 2 obs
● 2026-04-26 22:31:12
●NSns2.timeweb.ru2015-07-21 → 2026-04-26 · 2 obs
● 2026-04-26 22:31:12
●NSns3.timeweb.org2015-07-21 → 2026-04-26 · 2 obs
● 2026-04-26 22:31:12
●NSns4.timeweb.org2015-07-21 → 2026-04-26 · 2 obs
● 2026-04-26 22:31:12
●MXemx.mail.ru2017-03-20 → 2026-04-26 · 3 obs
● 2017-03-20 14:18:34
● 2026-04-26 22:31:12
○MXmx1.timeweb.ru2015-07-21 → 2016-07-10 · 4 obs
● 2016-07-10 07:25:24
○ 2017-03-20 14:18:34
○ 2026-04-26 22:31:12
○MXmx2.timeweb.ru2015-07-21 → 2016-07-10 · 4 obs
● 2016-07-10 07:25:24
○ 2017-03-20 14:18:34
○ 2026-04-26 22:31:12
○A176.57.209.922015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-19 00:09:58
○ 2026-04-26 22:31:12
○A176.57.210.42015-11-19 → 2017-03-20 · 5 obs
● 2015-11-19 00:09:58
● 2017-03-20 14:18:34
○ 2026-02-17 23:51:02
○ 2026-04-26 22:31:12
●A2a03:6f00:1::5c35:76272026-02-17 → 2026-04-26 · 3 obs
● 2026-02-17 23:51:02
● 2026-04-26 22:31:12
○A2a03:6f00:1::b039:d15c2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-19 00:09:58
○ 2026-04-26 22:31:12
○A2a03:6f00:1::b039:d2042015-11-19 → 2017-03-20 · 5 obs
● 2015-11-19 00:09:58
● 2017-03-20 14:18:34
○ 2026-02-17 23:51:02
○ 2026-04-26 22:31:12
○A63.118.63.1722015-07-21 → 2015-07-21 · 3 obs
○ 2026-02-17 23:51:02
○ 2026-04-26 22:31:12
●A92.53.118.392026-02-17 → 2026-04-26 · 3 obs
● 2026-02-17 23:51:02
● 2026-04-26 22:31:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| usk23.ru | ns1.timeweb.ru, ns4.timeweb.org, ns3.timeweb.org, ns2.timeweb.ru | 2 records |
✅ Authoritative Response
Server:85.193.93.93
NS records: ns1.timeweb.ru, ns4.timeweb.org, ns3.timeweb.org, ns2.timeweb.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usk23.ru (unsigned zone)
⏱️ Timing
Total: 1393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.53.118.39 |
| AAAA | 1 | 2a03:6f00:1::5c35:7627 |
| NS | 4 | ns3.timeweb.org, ns4.timeweb.org... |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 3 | v=spf1 redirect=_spf.mail.ru, v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQ... |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.timeweb.ru, ns1.timeweb.ru)
Analysis
IP Addresses
usk23.ru points to two IP numbers: 2a03:6f00:1::5c35:7627 and 92.53.118.39.
Other host names, for instance riaconsalt.ru, pfla.ru, strananevest74.ru, www.psihologmoy.site and yurmax.ru share IP numbers with usk23.ru.
Name Servers
usk23.ru is delegated to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
usk23.ru shares name servers with other domains at least partially, for instance 141.115.201.193.in-addr.arpa, ligabaks.ru, 158.104.255.92.in-addr.arpa, leniar.ru and 2145853-twk8saas.twc1.net.
Host names with two IP numbers:
ns3.timeweb.org resolves to 2a03:6f07:4::2 and 217.78.234.130.
ns4.timeweb.org resolves to 2a00:65e0:6:5:232a::2 and 139.45.249.139.
ns1.timeweb.ru resolves to 2a03:6f04:dead:bee::1 and 85.193.93.93.
ns2.timeweb.ru resolves to 2a03:6f04:dead:bee::2 and 85.193.93.85.
Mail Servers
The mail server for usk23.ru is emx.mail.ru.
usk23.ru shares the same mail server setup as other domains, including enercom.ru, vchechnev.ru, plpack.ru, ikkronos.ru and dekoland.ru.
usk23.ru shares some mail servers with other domains, including p-fondy.ru, uvelteh.ru, good-vet.com, sc-delo.ru and cpkbf.ru.
Host name emx.mail.ru resolves to two IPs: 94.100.180.180 and 217.69.139.180.