patent-lab.ru - robtex.com
patent-lab.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=4069495 | ||||||
Same first word
patent-lab.ru |
patent-lab.net |
patent-lab.com |
Similar names
DNS History
15 records (11 active, 4 former)
●NSns.masterhost.ru2019-12-20 → 2026-07-04 · 2 obs
● 2026-07-04 19:54:06
●NSns1.masterhost.ru2019-12-20 → 2026-07-04 · 2 obs
● 2026-07-04 19:54:06
●NSns2.masterhost.ru2019-12-20 → 2026-07-04 · 2 obs
● 2026-07-04 19:54:06
●A2a00:15f8:a000:5:1:11:4:693b2019-12-20 → 2026-07-04 · 2 obs
● 2026-07-04 19:54:06
●A2a00:15f8:a000:5:1:12:4:693b2019-12-20 → 2026-07-04 · 2 obs
● 2026-07-04 19:54:06
●A2a00:15f8:a000:5:1:13:4:693b2019-12-20 → 2026-07-04 · 2 obs
● 2026-07-04 19:54:06
●A2a00:15f8:a000:5:1:14:4:693b2019-12-20 → 2026-07-04 · 2 obs
● 2026-07-04 19:54:06
○A90.156.201.362019-12-20 → 2019-12-20 · 3 obs
○ 2026-03-26 03:36:54
○ 2026-07-04 19:54:06
○A90.156.201.442019-12-20 → 2019-12-20 · 3 obs
○ 2026-03-26 03:36:54
○ 2026-07-04 19:54:06
○A90.156.201.582019-12-20 → 2019-12-20 · 3 obs
○ 2026-03-26 03:36:54
○ 2026-07-04 19:54:06
●A90.156.201.662026-03-26 → 2026-07-04 · 3 obs
● 2026-03-26 03:36:54
● 2026-07-04 19:54:06
●A90.156.201.712026-03-26 → 2026-07-04 · 3 obs
● 2026-03-26 03:36:54
● 2026-07-04 19:54:06
●A90.156.201.762026-03-26 → 2026-07-04 · 3 obs
● 2026-03-26 03:36:54
● 2026-07-04 19:54:06
○A90.156.201.902019-12-20 → 2019-12-20 · 3 obs
○ 2026-03-26 03:36:54
○ 2026-07-04 19:54:06
●A90.156.201.992026-03-26 → 2026-07-04 · 3 obs
● 2026-03-26 03:36:54
● 2026-07-04 19:54:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| patent-lab.ru | ns2.masterhost.ru, ns.masterhost.ru, ns1.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.136.116
NS records: ns2.masterhost.ru, ns.masterhost.ru, ns1.masterhost.ru
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ru: Error: DNS query timeout: 193.232.128.6 for DNSKEY ru
⏱️ Timing
Total: 4393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 90.156.201.76, 90.156.201.99... |
| AAAA | 4 | 2a00:15f8:a000:5:1:13:4:693b, 2a00:15f8:a000:5:1:11:4:693b... |
| NS | 3 | ns2.masterhost.ru, ns.masterhost.ru... |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
IP Addresses
With 8 IP addresses in total, patent-lab.ru resolves to 90.156.201.66, 90.156.201.71, 90.156.201.76 and 5 other.
Among the host names that share IP numbers with patent-lab.ru are vaz-ee.mylivepage.ru, itcentr.net, vitaluceshop.ru and two others.
Name Servers
patent-lab.ru is served by three name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
patent-lab.ru shares at least some of its name servers with other domains, including kakdumat.ru, centermirax.ru, evrolos.com and two others.
The hostnames ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru each direct to two IP addresses — ns1.masterhost.ru to 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53, ns2.masterhost.ru to 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53, and ns.masterhost.ru to 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53.