greysystems.ru - robtex.com
greysystems.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=4068671 | ||||||
Same first word
greysystems.ru |
DNS History
8 records (7 active, 1 former)
●NSns4-cloud.nic.ru2015-07-26 → 2026-04-27 · 2 obs
● 2026-04-27 21:21:10
●NSns8-cloud.nic.ru2015-07-26 → 2026-04-27 · 2 obs
● 2026-04-27 21:21:10
○A195.91.137.1782015-07-26 → 2019-02-27 · 4 obs
● 2019-02-27 01:36:14
○ 2026-02-22 21:43:04
○ 2026-04-27 21:21:10
●A5.101.201.2062026-02-22 → 2026-04-27 · 3 obs
● 2026-02-22 21:43:04
● 2026-04-27 21:21:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| greysystems.ru | ns8-l2.nic.ru, ns8-cloud.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru... | 19 records |
✅ Authoritative Response
Server:91.217.21.20
NS records: ns8-l2.nic.ru, ns8-cloud.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru, ns4-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for greysystems.ru (unsigned zone)
⏱️ Timing
Total: 828ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.101.201.206 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 3 | mailruverify19022019, v=spf1 redirect=_spf.mail.ru... |
| 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
IP Addresses
greysystems.ru points to a single IP number: 5.101.201.206.
Name Servers
greysystems.ru is delegated to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
greysystems.ru at least partially shares name servers with other domains, for instance ecomet-s.ru, xn--c1aqv.xn--p1ai, lexussamara.ru, directstar.ru and formulaperemen.ru.
These name servers are often used with ns3.nic.ru and ns4.nic.ru.
Host names with six IP numbers:
ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34
ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36
Host names with one IP number:
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
greysystems.ru is handled by a single mail server, emx.mail.ru.
greysystems.ru shares the same mail server setup as other domains, for instance movies.cab, codelike.me, intour.su, zelkinezis.ru and giftomatic.org.
greysystems.ru shares some mail servers with other domains, at least partially, for instance magnatoil.com and oberegstroy.by.
Host emx.mail.ru resolves to two IPs: 94.100.180.180 and 217.69.139.180.