bsmerb.ru - robtex.com
bsmerb.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.30.189.19🇷🇺 UBN-AS81.30.189.0/24 JSC "Ufanet", Ufa, Russia | ||||||
| PTR | 81.30.189.19.static.ufanet.ru | ||||||
| NS | ns1.ufanet.ru ⭐ | ||||||
| A | 81.30.199.50🇷🇺 UBN-AS81.30.199.0/24 JSC "Ufanet", Ufa, Russia | ||||||
| PTR | ns1.ufanet.ru | ||||||
| NS | ns2.ufanet.ru | ||||||
| A | 81.30.199.67🇷🇺 UBN-AS81.30.199.0/24 JSC "Ufanet", Ufa, Russia | ||||||
| PTR | ns2.ufanet.ru | ||||||
| SOA | ns1.ufanet.ruroot@ufanet.ru 2009-12-17 #5 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069743 | ||||||
Same first word
bsmerb.ru |
Similar names
DNS History
5 records (3 active, 2 former)
●A81.30.189.192026-05-19 → 2026-07-25 · 3 obs
● 2026-05-19 06:55:12
● 2026-07-25 12:15:26
○A81.30.199.732015-07-17 → 2016-04-30 · 4 obs
● 2016-04-30 13:13:24
○ 2017-02-05 16:43:50
○ 2026-07-25 12:15:26
○A92.50.130.902017-02-05 → 2019-03-27 · 5 obs
● 2017-02-05 16:43:50
● 2019-03-27 02:45:20
○ 2026-05-19 06:55:12
○ 2026-07-25 12:15:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| bsmerb.ru | ns2.ufanet.ru, ns1.ufanet.ru | 2 records |
✅ Authoritative Response
Server:81.30.199.50
NS records: ns2.ufanet.ru, ns1.ufanet.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bsmerb.ru (unsigned zone)
⏱️ Timing
Total: 699ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.30.189.19 |
| NS | 2 | ns1.ufanet.ru, ns2.ufanet.ru |
| SOA | 1 | ns1.ufanet.ru root.ufanet.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.ufanet.ru, ns1.ufanet.ru)
Analysis
IP Addresses
bsmerb.ru has exactly one IP address — 81.30.189.19.
crbkr.ru, niid-50.ru, sch130.ufanet.ru plus two other host names have IP numbers in common with bsmerb.ru.
Name Servers
The NS records for bsmerb.ru delegate to ns1.ufanet.ru and ns2.ufanet.ru.
The name server configuration of bsmerb.ru is shared with other domains, for instance 104.41.94.in-addr.arpa, 106.41.94.in-addr.arpa, 5.105.95.in-addr.arpa and two others.
bsmerb.ru has a partial name server overlap with other domains — among them bashstat.ru and bashel.ru.
These name servers tend to appear together with the name servers ns01.1cloud.ru, ns02.1cloud.ru and ns.bashel.ru.
ns1.ufanet.ru directs to 81.30.199.50 and ns2.ufanet.ru directs to 81.30.199.67; each host name points to exactly one IP number.