rozenbaum.ru - robtex.com
rozenbaum.ru
ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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=4067830 | ||||||
Subdomains
www.rozenbaum.ru |
Same first word
DNS History
16 records (9 active, 7 former)
○NSns.caravan.ru2009-01-11 → 2015-08-19 · 4 obs
● 2015-08-19 20:15:36
○ 2015-09-20 04:37:42
○ 2026-03-12 18:38:10
○NSns2.caravan.ru2009-01-11 → 2015-08-19 · 4 obs
● 2015-08-19 20:15:36
○ 2015-09-20 04:37:42
○ 2026-03-12 18:38:10
○NSns3.caravan.ru2015-09-20 → 2017-03-18 · 4 obs
● 2015-09-20 04:37:42
● 2017-03-18 07:12:08
○ 2026-03-12 18:38:10
○NSns4.caravan.ru2015-09-20 → 2017-03-18 · 4 obs
● 2015-09-20 04:37:42
● 2017-03-18 07:12:08
○ 2026-03-12 18:38:10
○MXrozenbaum.ru2009-01-11 → 2017-03-18 · 3 obs
● 2017-03-18 07:12:08
○ 2026-03-12 18:38:10
○A212.158.175.792015-09-20 → 2017-03-18 · 4 obs
● 2015-09-20 04:37:42
● 2017-03-18 07:12:08
○ 2026-03-12 18:38:10
○A217.23.157.102009-01-11 → 2015-08-19 · 4 obs
● 2015-08-19 20:15:36
○ 2015-09-20 04:37:42
○ 2026-03-12 18:38:10
●A87.236.16.2422026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 18:38:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net... | - |
| rozenbaum.ru | ns2.beget.pro, ns1.beget.com, ns1.beget.pro, ns2.beget.com | - |
✅ Authoritative Response
Server: 185.50.27.12
NS records: ns2.beget.pro, ns1.beget.com, ns1.beget.pro, ns2.beget.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rozenbaum.ru (unsigned zone)
⏱️ Timing
Total: 1405ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.236.16.242 |
| NS | 6 | ns1.beget.com, ns2.beget.com... |
| MX | 2 | mx1.beget.com (pri: 10), mx2.beget.com (pri: 20) |
| TXT | 1 | v=spf1 redirect=beget.com |
| SOA | 1 | ns1.beget.com hostmaster.beget.com |
Analysis
Hierarchy
The parent of www.rozenbaum.ru is rozenbaum.ru.
IP Addresses
rozenbaum.ru points to a single IP number: 87.236.16.242.
Other host names, for instance www.rozenbaum.ru, mogilev.shkafykupe.by, orsha.okna-eko.by, gymnasium4br.ru and fxdev.ru share IP numbers with rozenbaum.ru.
Name Servers
rozenbaum.ru delegates to six name servers: ns1.beget.com, ns2.beget.com, ns1.beget.pro, ns2.beget.pro, ns1.beget.ru and ns2.beget.ru.
rozenbaum.ru shares name servers with other domains at least partially, for instance komi-nao.ru, ural4u.com, yuyu-man.ru, rutv.es and flowcontrol-russia.com.
Host names that share a single IP:
ns1.beget.com maps to 5.101.159.11
ns2.beget.com maps to 185.50.27.12
ns1.beget.pro maps to 5.101.159.11
ns2.beget.pro maps to 185.50.27.12
ns1.beget.ru maps to 5.101.159.11
ns2.beget.ru maps to 185.50.27.12
Common IPs used: 5.101.159.11 and 185.50.27.12.
Host names mapping to 5.101.159.11: ns1.beget.com, ns1.beget.pro and ns1.beget.ru
Host names mapping to 185.50.27.12: ns2.beget.com, ns2.beget.pro and ns2.beget.ru
Mail Servers
rozenbaum.ru is handled by two mail servers: mx1.beget.com and mx2.beget.com.
rozenbaum.ru shares the same mail server setup as other domains, including dogii.ru, wpbloger.ru, ait-ural.ru, zodiacrobots.ru and tbquest.ru.
At least part of rozenbaum.ru's mail servers are shared with other domains, for instance www.vip-pitomec.ru and pmagnet.ru.
Host names with four IP numbers:
mx1.beget.com points to: 5.101.158.67, 5.101.158.68, 185.78.30.95 and 185.78.30.126.
mx2.beget.com points to: 185.78.30.48, 185.78.30.71, 185.78.30.95 and 185.78.30.126.
Host names pointing to 185.78.30.95: mx1.beget.com, mx2.beget.com.
Host names pointing to 185.78.30.126: mx1.beget.com, mx2.beget.com.