vlibrary.ru - robtex.com
vlibrary.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=4068502 | ||||||
Same first word
DNS History
10 records (8 active, 2 former)
○NSns2.free.net2015-05-24 → 2017-01-25 · 4 obs
● 2017-01-25 06:11:08
○ 2026-02-18 07:00:20
○ 2026-04-13 18:26:50
●NSns3-l2.nic.ru2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 07:00:20
● 2026-04-13 18:26:50
●NSns4-cloud.nic.ru2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 07:00:20
● 2026-04-13 18:26:50
●NSns4-l2.nic.ru2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 07:00:20
● 2026-04-13 18:26:50
●NSns8-cloud.nic.ru2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 07:00:20
● 2026-04-13 18:26:50
●NSns8-l2.nic.ru2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 07:00:20
● 2026-04-13 18:26:50
●MXmail.gpntb.ru2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 07:00:20
● 2026-04-13 18:26:50
○MXtormoz.gpntb.ru2015-05-24 → 2017-01-25 · 4 obs
● 2017-01-25 06:11:08
○ 2026-02-18 07:00:20
○ 2026-04-13 18:26:50
●A193.233.14.232015-05-24 → 2026-04-13 · 2 obs
● 2026-04-13 18:26:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
| vlibrary.ru | ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru... | 19 records |
✅ Authoritative Response
Server:193.232.146.1
NS records: ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vlibrary.ru (unsigned zone)
⏱️ Timing
Total: 823ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.233.14.23 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mail.gpntb.ru (pri: 10) |
| TXT | 1 | _globalsign-domain-verification=Cq_-IQJw |
| SOA | 1 | ns.gpntb.ru hostmaster.ns.gpntb.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru...)
Analysis
IP Addresses
vlibrary.ru resolves to one IP number: 193.233.14.23.
Name Servers
vlibrary.ru is delegated to six name servers: ns.gpntb.ru, ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
vlibrary.ru at least partially shares name servers with other domains, for instance rusessentuki.ru, russaudit.ru, toyotaforklift.ru, npo-intratech.ru and askentgroup.ru.
these name servers are commonly used with the name servers ns3.nic.ru, ns1.peterhost.ru, a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru, ns4.nic.ru and ns8.nic.ru.
Host names with six IP numbers:
- ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34
- ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36
Host names with one IP number:
- ns.gpntb.ru points to: 193.233.14.2
- ns3-l2.nic.ru points to: 193.232.146.1
- ns4-l2.nic.ru points to: 91.217.20.20
- ns8-l2.nic.ru points to: 91.217.21.20
Mail Servers
vlibrary.ru is handled by a single mail server, mail.gpntb.ru.
vlibrary.ru shares the same mail server setup as other domains, for instance gpntb.ru, xn--80aagxdwb0axyr3c.xn--p1ai, xn--90ad4ahq.xn--p1ai, mail.gpntb.ru and xn--90adqawhekkag.xn--p1ai.
mail.gpntb.ru resolves to IP 193.233.14.8.