b-it-s.ru - robtex.com
b-it-s.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.177.76.32🇷🇺 RU-CENTER31.177.76.0/24 RU-SERVICE-NETWORK | ||||||
| A | 31.177.80.32🇷🇺 RU-CENTER31.177.80.0/24 -NETWORK | ||||||
| NS | dnsproxy1.fm.nic.ru ⭐ | ||||||
| A | 31.177.64.240🇷🇺 RU-CENTER31.177.64.0/24 -NETWORK | ||||||
| PTR | dnsproxy1.fm.nic.ru | ||||||
| NS | dnsproxy2.fm.nic.ru | ||||||
| A | 31.177.68.199🇷🇺 RU-CENTER31.177.68.0/22 -NETWORK | ||||||
| PTR | dnsproxy2.fm.nic.ru | ||||||
| MX | nomail.nic.ru ⭐ | ||||||
| A | 127.0.0.1 | ||||||
| TXT | de7a2c3c1b49d124b949e2acdd64e9792f541ed6 | ||||||
| SOA | dnsproxy1.fm.nic.ruhostmaster@nic.ru serial=1778581569 | ||||||
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=4068846 | ||||||
Subdomains
Same first word
Similar names
DNS History
17 records (5 active, 12 former)
●NSdnsproxy1.fm.nic.ru2026-05-09 → 2026-05-12 · 3 obs
● 2026-05-09 17:50:10
● 2026-05-12 10:26:10
●NSdnsproxy2.fm.nic.ru2026-05-09 → 2026-05-12 · 3 obs
● 2026-05-09 17:50:10
● 2026-05-12 10:26:10
○NSns.b-it-s.ru2015-08-09 → 2026-04-09 · 4 obs
● 2026-04-09 03:26:10
○ 2026-05-09 17:50:10
○ 2026-05-12 10:26:10
○NSns1.b-it-s.ru2015-08-09 → 2026-04-09 · 4 obs
● 2026-04-09 03:26:10
○ 2026-05-09 17:50:10
○ 2026-05-12 10:26:10
○NSns2.b-it-s.ru2015-08-09 → 2026-04-09 · 4 obs
● 2026-04-09 03:26:10
○ 2026-05-09 17:50:10
○ 2026-05-12 10:26:10
○NSns3.b-it-s.ru2015-08-09 → 2018-10-19 · 4 obs
● 2018-10-19 17:46:12
○ 2026-02-21 20:02:38
○ 2026-05-12 10:26:10
○MXmail.b-it-s.ru2015-08-09 → 2018-10-19 · 4 obs
● 2018-10-19 17:46:12
○ 2026-02-21 20:02:38
○ 2026-05-12 10:26:10
○MXmail1.b-it-s.ru2015-08-09 → 2018-10-19 · 4 obs
● 2018-10-19 17:46:12
○ 2026-02-21 20:02:38
○ 2026-05-12 10:26:10
○MXmail2.b-it-s.ru2015-08-09 → 2018-10-19 · 4 obs
● 2018-10-19 17:46:12
○ 2026-02-21 20:02:38
○ 2026-05-12 10:26:10
○MXmail3.b-it-s.ru2015-08-09 → 2018-10-19 · 4 obs
● 2018-10-19 17:46:12
○ 2026-02-21 20:02:38
○ 2026-05-12 10:26:10
●MXnomail.nic.ru2026-05-09 → 2026-05-12 · 3 obs
● 2026-05-09 17:50:10
● 2026-05-12 10:26:10
○A212.44.134.1862015-08-09 → 2018-10-19 · 4 obs
● 2018-10-19 17:46:12
○ 2026-02-21 20:02:38
○ 2026-05-12 10:26:10
○A213.129.111.722015-08-09 → 2018-10-19 · 4 obs
● 2018-10-19 17:46:12
○ 2026-02-21 20:02:38
○ 2026-05-12 10:26:10
○A213.129.118.2502015-08-09 → 2018-10-19 · 4 obs
● 2018-10-19 17:46:12
○ 2026-02-21 20:02:38
○ 2026-05-12 10:26:10
●A31.177.76.322026-05-09 → 2026-05-12 · 3 obs
● 2026-05-09 17:50:10
● 2026-05-12 10:26:10
●A31.177.80.322026-05-09 → 2026-05-12 · 3 obs
● 2026-05-09 17:50:10
● 2026-05-12 10:26:10
○A85.113.154.1442015-08-09 → 2018-10-19 · 11 obs
○ 2015-09-17 06:47:34
○ 2015-10-21 09:48:50
● 2015-11-11 03:34:56
● 2015-11-26 18:14:42
○ 2015-12-20 09:51:18
○ 2016-02-13 21:52:04
● 2016-05-02 11:15:10
● 2018-10-19 17:46:12
○ 2026-02-21 20:02:38
○ 2026-05-12 10:26:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| b-it-s.ru | dnsproxy1.fm.nic.ru, dnsproxy2.fm.nic.ru | - |
✅ Authoritative Response
Server:31.177.64.240
NS records: dnsproxy1.fm.nic.ru, dnsproxy2.fm.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b-it-s.ru (unsigned zone)
⏱️ Timing
Total: 1577ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 31.177.76.32, 31.177.80.32 |
| NS | 2 | dnsproxy1.fm.nic.ru, dnsproxy2.fm.nic.ru |
| MX | 1 | nomail.nic.ru (pri: 0) |
| TXT | 1 | de7a2c3c1b49d124b949e2acdd64e9792f541ed6 |
| SOA | 1 | dnsproxy1.fm.nic.ru hostmaster.nic.ru |
Analysis
Hierarchy
b-it-s.ru is parent of ns1.b-it-s.ru, ns2.b-it-s.ru and ns.b-it-s.ru.
IP Addresses
b-it-s.ru points to two IP numbers: 31.177.76.32 and 31.177.80.32.
Other host names, for instance asia.rpg-club.com, kitchenlive.ru, ns2.fish-market.ru, www.comfort-mebelvl.ru and ppp78-37-133-155.pppoe.avangarddsl.ru share IP numbers with b-it-s.ru.
Name Servers
b-it-s.ru's delegation is to two name servers dnsproxy1.fm.nic.ru and dnsproxy2.fm.nic.ru.
b-it-s.ru shares the same name server configuration as other domains, such as artsputnik.com, ppp78-37-16-208.pppoe.avangarddsl.ru, moneytrap.ru, zhilishhnyj-kodeks.ru and elsis-spb.ru.
b-it-s.ru shares name servers with other domains at least partially, for example atehno.ru.
Host names with a single IP:
dnsproxy1.fm.nic.ru resolves to 31.177.64.240.
dnsproxy2.fm.nic.ru resolves to 31.177.68.199.
Mail Servers
b-it-s.ru is served by a single mail server, nomail.nic.ru.
b-it-s.ru uses the same mail server setup as other domains such as 95-55-15-206.dynamic.avangarddsl.ru, zolotoy-vek.com, altmoda.ru, vu3.ru and mail.galunov.ru.