it-dv.ru - robtex.com
it-dv.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=4068516 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
○NSdns1.yandex.ru2015-08-28 → 2017-04-19 · 4 obs
● 2017-04-19 06:33:32
○ 2026-03-17 21:13:32
○ 2026-04-14 23:29:34
○NSdns2.yandex.ru2015-08-28 → 2017-04-19 · 4 obs
● 2017-04-19 06:33:32
○ 2026-03-17 21:13:32
○ 2026-04-14 23:29:34
●NSns1.timeweb.ru2026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 21:13:32
● 2026-04-14 23:29:34
●NSns2.timeweb.ru2026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 21:13:32
● 2026-04-14 23:29:34
●NSns3.timeweb.org2026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 21:13:32
● 2026-04-14 23:29:34
●NSns4.timeweb.org2026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 21:13:32
● 2026-04-14 23:29:34
○MXmx.yandex.ru2015-08-28 → 2017-04-19 · 4 obs
● 2017-04-19 06:33:32
○ 2026-03-17 21:13:32
○ 2026-04-14 23:29:34
●MXmx1.timeweb.ru2026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 21:13:32
● 2026-04-14 23:29:34
●MXmx2.timeweb.ru2026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 21:13:32
● 2026-04-14 23:29:34
●A185.114.247.1972026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 21:13:32
● 2026-04-14 23:29:34
○A78.47.241.532015-08-28 → 2017-04-19 · 4 obs
● 2017-04-19 06:33:32
○ 2026-03-17 21:13:32
○ 2026-04-14 23:29:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| it-dv.ru | ns2.timeweb.ru, ns4.timeweb.org, ns1.timeweb.ru, ns3.timeweb.org | 2 records |
✅ Authoritative Response
Server:85.193.93.85
NS records: ns2.timeweb.ru, ns4.timeweb.org, ns1.timeweb.ru, ns3.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for it-dv.ru (unsigned zone)
⏱️ Timing
Total: 1051ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.114.247.197 |
| NS | 4 | ns2.timeweb.ru, ns3.timeweb.org... |
| MX | 2 | mx2.timeweb.ru (pri: 20), mx1.timeweb.ru (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.timeweb.ru ~all |
| 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
it-dv.ru points to an IP address: 185.114.247.197.
other host names include csgo-kazan.ru, emanbiblioteka.ru, calconline.pro, www.sverdlovo-adm.ru and www.mes-eng.ru; they share IP numbers with it-dv.ru.
Name Servers
it-dv.ru delegates to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
it-dv.ru at least partially shares name servers with other domains, for instance nschg.ru, unitradeltd.ru, lordbox.ru, gutov.info and smartservices.ru.
These name servers are commonly used with ns3.timeweb.ru and ns4.timeweb.ru.
Host names with two IP numbers: ns3.timeweb.org points to 2a03:6f07:4::2 and 217.78.234.130; ns4.timeweb.org points to 2a00:65e0:6:5:232a::2 and 139.45.249.139; ns1.timeweb.ru points to 2a03:6f04:dead:bee::1 and 85.193.93.93; ns2.timeweb.ru points to 2a03:6f04:dead:bee::2 and 85.193.93.85.
Mail Servers
it-dv.ru is handled by two mail servers: mx1.timeweb.ru and mx2.timeweb.ru.
it-dv.ru uses the same mail server setup as other domains, for instance trans-otdel.ru, tihiezori.su, evolis.ru, www.73kprf.ru and contrustbt.tmweb.ru.
it-dv.ru shares at least some mail servers with other domains, including terminal3.ru and shaos.ru.
Host names with two IP numbers:
mx1.timeweb.ru points to 2a03:6f00:3::5c35:742f and 92.53.116.47.
mx2.timeweb.ru points to 2a03:6f00:3::5c35:7433 and 92.53.116.51.