gemstone.ru - robtex.com
gemstone.ru
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=4069722 | ||||||
Subdomains
www.gemstone.ru |
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
○NSns1.infobox.org2015-08-22 → 2017-03-19 · 4 obs
● 2017-03-19 22:48:54
○ 2026-05-19 09:32:28
○ 2026-07-23 18:17:52
○NSns2.infobox.org2015-08-22 → 2017-03-19 · 4 obs
● 2017-03-19 22:48:54
○ 2026-05-19 09:32:28
○ 2026-07-23 18:17:52
●NSns3-l2.nic.ru2026-05-19 → 2026-07-23 · 3 obs
● 2026-05-19 09:32:28
● 2026-07-23 18:17:52
●NSns4-cloud.nic.ru2026-05-19 → 2026-07-23 · 3 obs
● 2026-05-19 09:32:28
● 2026-07-23 18:17:52
●NSns4-l2.nic.ru2026-05-19 → 2026-07-23 · 3 obs
● 2026-05-19 09:32:28
● 2026-07-23 18:17:52
●NSns8-cloud.nic.ru2026-05-19 → 2026-07-23 · 3 obs
● 2026-05-19 09:32:28
● 2026-07-23 18:17:52
●NSns8-l2.nic.ru2026-05-19 → 2026-07-23 · 3 obs
● 2026-05-19 09:32:28
● 2026-07-23 18:17:52
●MXmx.yandex.net2026-05-19 → 2026-07-23 · 3 obs
● 2026-05-19 09:32:28
● 2026-07-23 18:17:52
○MXmx.yandex.ru2015-08-22 → 2017-03-19 · 4 obs
● 2017-03-19 22:48:54
○ 2026-05-19 09:32:28
○ 2026-07-23 18:17:52
●A185.65.148.572026-05-19 → 2026-07-23 · 3 obs
● 2026-05-19 09:32:28
● 2026-07-23 18:17:52
○A77.221.130.272015-08-22 → 2017-03-19 · 4 obs
● 2017-03-19 22:48:54
○ 2026-05-19 09:32:28
○ 2026-07-23 18:17:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| gemstone.ru | ns4-cloud.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru... | 19 records |
✅ Authoritative Response
Server:91.217.20.20
NS records: ns4-cloud.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns8-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gemstone.ru (unsigned zone)
⏱️ Timing
Total: 787ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.65.148.57 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)
Analysis
Hierarchy
gemstone.ru is a parent domain of www.gemstone.ru.
IP Addresses
gemstone.ru resolves to one IP address: 185.65.148.57.
www.skinstar.ru, kaskadauto.net, dimaestri.com and two other host names share IP numbers with gemstone.ru.
Name Servers
gemstone.ru has five name servers, which are ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.
gemstone.ru shares at least some of its name servers with other domains, including gac-penza.ru, russian-climate.ru, ubest.ru and two others.
It is common to find these name servers alongside the name servers ns8-l2.nic.ru, ns8-cloud.nic.ru, ns3.nic.ru and two others.
Hostnames that resolve to 6 IP addresses:
ns4-cloud.nic.ru resolves to 89.104.93.30, 89.104.93.33, 89.104.93.34 and 3 other IP addresses.
ns8-cloud.nic.ru resolves to 89.104.93.31, 89.104.93.35, 89.104.93.36 and 3 other IP addresses.
Hosts with just one IP address:
ns3-l2.nic.ru points to 193.232.146.1.
ns4-l2.nic.ru points to 91.217.20.20.
ns8-l2.nic.ru points to 91.217.21.20.
Mail Servers
Mail for gemstone.ru is handled by a single mail server, mx.yandex.net.
gemstone.ru uses an identical mail server configuration to several other domains — among them sofasia.com, netamobilya.com, www.cin.ru and two more.
gemstone.ru has at least partial mail server overlap with other domains such as dunavox.ru, pizza-pushkino.ru, primat.su and two more.
mx.yandex.net points to two IP addresses: 77.88.21.249 and 2a02:6b8::311.