cognitivtest.ru - robtex.com
cognitivtest.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=4068691 | ||||||
PTR for
Same first word
cognitivtest.ru |
DNS History
4 records (4 active, 0 former)
●MXmx.yandex.net2026-03-12 → 2026-04-29 · 2 obs
● 2026-04-29 13:40:08
●A82.146.37.1712026-03-12 → 2026-04-29 · 2 obs
● 2026-04-29 13:40:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, a.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net... | - |
| cognitivtest.ru | ns1.reg.ru, ns2.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.12
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cognitivtest.ru (unsigned zone)
⏱️ Timing
Total: 926ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.146.37.171 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | v=spf1 redirect=_spf.yandex.net, yandex-verification: fc9f090309897eec |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns2.reg.ru, ns2.reg.ru, ns2.reg.ru...)
Analysis
IP Addresses
cognitivtest.ru resolves to one IP number: 82.146.37.171.
Name Servers
cognitivtest.ru is delegated to two name servers ns1.reg.ru and ns2.reg.ru.
cognitivtest.ru shares the same name server setup as other domains, for instance ledrun.ru, dtlc.ru, medarta.ru, vm22699.hv8.ru and vermicompost.ru.
cognitivtest.ru at least partially shares name servers with other domains, for instance ctp.ru.
Host names with ten IP numbers: ns1.reg.ru points to: 2a00:f940:9::1:1, 2a00:f940:9::2:1, 176.99.13.11, 176.99.13.13, 176.99.13.15, 176.99.13.17, 194.58.117.11, 194.58.117.13, 194.58.117.15 and 194.58.117.17. ns2.reg.ru points to: 2a00:f940:9::1:2, 2a00:f940:9::2:2, 176.99.13.12, 176.99.13.14, 176.99.13.16, 176.99.13.18, 194.58.117.12, 194.58.117.14, 194.58.117.16 and 194.58.117.18.
Mail Servers
cognitivtest.ru is handled by a single mail server, mx.yandex.net.
cognitivtest.ru shares the same mail server setup as other domains, for instance be.wtf, swifthub.ae, poligraph.ru, zabhotel.ru and boyko.pictures.
cognitivtest.ru shares some mail servers with other domains, at least partially, for example my-raphael.ru and pereulok.net.ru.
mx.yandex.net resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.