kvant51.ru - robtex.com
kvant51.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.109.16.158🇷🇺 RU-JSCIOT62.109.16.0/21 | ||||||
| PTR | kvant51.ru | ||||||
| NS | ns1.firstvds.ru ⭐ | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
| MX | mx1.hosting.reg.ru ⭐ | ||||||
| A | 31.31.194.240🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru | ||||||
| PTR | relay.hosting.reg.ru | ||||||
| A | 31.31.194.241🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru | ||||||
| PTR | relay.hosting.reg.ru | ||||||
| MX | mx2.hosting.reg.ru(20) | ||||||
| A | 31.31.194.240🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru | ||||||
| PTR | relay.hosting.reg.ru | ||||||
| A | 31.31.194.241🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru | ||||||
| PTR | relay.hosting.reg.ru | ||||||
| TXT | _globalsign-domain-verification=tKtIySQAFCGqXU_6AC4EOki5SA6FP0U9cVJw6aooHt | ||||||
| TXT | v=spf1 a mx include:_spf.hosting.reg.ru ip4:31.31.196.168 ~all | ||||||
| SOA | ns1.firstvds.rukvant-mur@list.ru 2024-11-19 #10 | ||||||
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=4068298 | ||||||
PTR for
Same first word
kvant51.ru |
DNS History
8 records (5 active, 3 former)
○NSdns1.yandex.net2019-04-01 → 2019-04-01 · 2 obs
○ 2026-03-27 20:48:20
●NSns1.firstvds.ru2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 20:48:20
●NSns2.firstvds.ru2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 20:48:20
○MXmx.yandex.net2019-04-01 → 2019-04-01 · 2 obs
○ 2026-03-27 20:48:20
●MXmx1.hosting.reg.ru2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 20:48:20
●MXmx2.hosting.reg.ru2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 20:48:20
○A149.154.68.792019-04-01 → 2019-04-01 · 2 obs
○ 2026-03-27 20:48:20
●A62.109.16.1582026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 20:48:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net... | - |
| kvant51.ru | ns1.firstvds.ru, ns2.firstvds.ru | 2 records |
✅ Authoritative Response
Server:94.250.248.160
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kvant51.ru (unsigned zone)
⏱️ Timing
Total: 730ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.109.16.158 |
| NS | 2 | ns1.firstvds.ru, ns2.firstvds.ru |
| MX | 2 | mx1.hosting.reg.ru (pri: 10), mx2.hosting.reg.ru (pri: 20) |
| TXT | 2 | _globalsign-domain-verification=tKtIySQA, v=spf1 a mx include:_spf.hosting.reg.ru |
| SOA | 1 | ns1.firstvds.ru kvant-mur.list.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.firstvds.ru, ns2.firstvds.ru)
Analysis
IP Addresses
kvant51.ru resolves to a single IP: 62.109.16.158.
Other host names, for instance akppkazan.ru, xn--b1afhdsmdkgl.xn--p1ai, xn----7sbe8avbdakx.xn--p1ai, polimerpolkazan.ru and xn----7sbb3agu3aef2c.xn--p1ai share IP numbers with kvant51.ru.
Name Servers
kvant51.ru has two name servers: ns1.firstvds.ru and ns2.firstvds.ru.
kvant51.ru shares the same name server setup as other domains, for example vrn-snab.ru, 0track.com, mialine.fvds.ru, oktmo.ru and growpapa.ru.
kvant51.ru shares some name servers with other domains, for example ctrlc.ru, jeduvkrym.ru, illusionshop.ru, kursk-kortezh.ru and semtos.ru.
These name servers are commonly used with the name servers firstvds.ru, dommainer151025.ru, ns1.fasthostvds.com, ns2.fasthostvds.com, ns1.example.com and ns2.example.com.
Host names with two IP numbers:
ns1.firstvds.ru points to: 2a01:230:2:74::3 and 82.146.43.2; ns2.firstvds.ru points to: 2a01:230:2:75::3 and 94.250.248.160.
Mail Servers
kvant51.ru is served by two mail servers: mx1.hosting.reg.ru and mx2.hosting.reg.ru.
kvant51.ru shares the mail server setup with other domains, for example khabimport.ru, xn--80aaao5bdkndm2a4f.xn--p1ai, klopownik.ru, astra-online.com and magab.ru.
kvant51.ru shares at least some mail servers with other domains, for example capseal.ru.
Host names with two IP numbers: mx1.hosting.reg.ru and mx2.hosting.reg.ru point to 31.31.194.240 and 31.31.194.241. Host names that point to 31.31.194.240: mx1.hosting.reg.ru and mx2.hosting.reg.ru. Host names that point to 31.31.194.241: mx1.hosting.reg.ru and mx2.hosting.reg.ru.