technobroker.ru - robtex.com
technobroker.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.234.222.50🇷🇺 ITMO-AS77.234.192.0/19 ITMO University | ||||||
| PTR | hosting5.it.itmo.ru | ||||||
| NS | ns2.itmo.ru ⭐ | ||||||
| A | 77.234.221.75🇷🇺 ITMO-AS77.234.192.0/19 ITMO University | ||||||
| PTR | ns2.itmo.ru | ||||||
| NS | ns.itmo.ru | ||||||
| A | 77.234.194.2🇷🇺 ITMO-AS77.234.192.0/19 ITMO University | ||||||
| PTR | ns.itmo.ru | ||||||
| MX | mail.technobroker.ru ⭐ | ||||||
| A | 77.234.222.50🇷🇺 ITMO-AS77.234.192.0/19 ITMO University | ||||||
| PTR | hosting5.it.itmo.ru | ||||||
| SOA | ns.itmo.runoc@itmo.ru 2017-05-10 #7 | ||||||
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=4068310 | ||||||
Subdomains
Same first word
technobroker.group |
technobroker.ru |
DNS History
9 records (4 active, 5 former)
○NSidns1.ihc.ru2020-04-14 → 2020-04-14 · 3 obs
○ 2026-03-12 11:37:14
○ 2026-03-28 21:26:10
○NSidns2.ihc.ru2020-04-14 → 2020-04-14 · 3 obs
○ 2026-03-12 11:37:14
○ 2026-03-28 21:26:10
○NSisp5.ihc.ru2020-04-14 → 2020-04-14 · 3 obs
○ 2026-03-12 11:37:14
○ 2026-03-28 21:26:10
●NSns.itmo.ru2026-03-12 → 2026-03-28 · 3 obs
● 2026-03-12 11:37:14
● 2026-03-28 21:26:10
●NSns2.itmo.ru2026-03-12 → 2026-03-28 · 3 obs
● 2026-03-12 11:37:14
● 2026-03-28 21:26:10
●MXmail.technobroker.ru2020-04-14 → 2026-03-28 · 2 obs
● 2026-03-28 21:26:10
○A2a03:c980:dead:4005:91:218:228:1372020-04-14 → 2020-04-14 · 3 obs
○ 2026-03-12 11:37:14
○ 2026-03-28 21:26:10
●A77.234.222.502026-03-12 → 2026-03-28 · 3 obs
● 2026-03-12 11:37:14
● 2026-03-28 21:26:10
○A91.218.228.1372020-04-14 → 2020-04-14 · 3 obs
○ 2026-03-12 11:37:14
○ 2026-03-28 21:26:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| technobroker.ru | ns.itmo.ru, ns2.itmo.ru | 2 records |
✅ Authoritative Response
Server:77.234.194.2
NS records: ns.itmo.ru, ns2.itmo.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for technobroker.ru (unsigned zone)
⏱️ Timing
Total: 667ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.234.222.50 |
| NS | 2 | ns.itmo.ru, ns2.itmo.ru |
| MX | 1 | mail.technobroker.ru (pri: 10) |
| SOA | 1 | ns.itmo.ru noc.itmo.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.itmo.ru, ns.itmo.ru)
Analysis
Hierarchy
technobroker.ru is a parent of mail.technobroker.ru and www.technobroker.ru.
IP Addresses
technobroker.ru points to a single IP: 77.234.222.50.
Other host names, for example umo.ifmo.ru, www.technobroker.ru, hosting5.it.itmo.ru and mail.technobroker.ru share IP numbers with technobroker.ru.
Name Servers
Two name servers ns2.itmo.ru and ns.itmo.ru handle delegation for technobroker.ru.
technobroker.ru shares the same name server setup as other domains, for example mbradio.ru.
technobroker.ru shares name servers with other domains at least partially, for instance ifmo.ru, itmo.ru and adm-edu.spb.ru.
These name servers are commonly paired with ns5.itmo.ru, ns3.itmo.ru, ns2.ifmo.ru, ns3.ifmo.ru, ns.ifmo.ru, ns.vuztc.ru and ns.adm-edu.spb.ru.
Host names with one IP number: The host name ns2.itmo.ru points to 77.234.221.75 and the host name ns.itmo.ru points to 77.234.194.2.
Mail Servers
technobroker.ru is handled by a single mail server, mail.technobroker.ru.
mail.technobroker.ru points to a single IP: 77.234.222.50.