kasperstudent.ru - robtex.com
kasperstudent.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.253.221.185🇷🇺 RUSONYX-AS89.253.216.0/21 RUSONYX-RU | ||||||
| PTR | vps-34042991-504468.host4g.ru | ||||||
| NS | ns1.jino.ru ⭐ | ||||||
| A | 217.107.34.200🇷🇺 RTCOMM-AS217.107.0.0/18 RTCOMM-RU | ||||||
| PTR | ns1.jino.ru | ||||||
| NS | ns2.jino.ru | ||||||
| A | 2001:1bb0:e000:1e::917🇷🇺 RTCOMM-AS2001:1bb0::/32 RTCOMM-RU | ||||||
| A | 195.161.62.86🇷🇺 RTCOMM-AS195.161.0.0/16 RTCOMM-RU | ||||||
| PTR | ns2.jino.ru | ||||||
| NS | ns3.jino.ru | ||||||
| A | 217.107.219.170🇷🇺 RTCOMM-AS217.107.208.0/20 RTCOMM-RU | ||||||
| PTR | ns3.jino.ru | ||||||
| NS | ns4.jino.ru | ||||||
| A | 2001:1bb0:e000:1e::1cd🇷🇺 RTCOMM-AS2001:1bb0::/32 RTCOMM-RU | ||||||
| A | 81.177.139.205🇷🇺 RTCOMM-AS81.177.128.0/19 RTCOMM-RU | ||||||
| PTR | ns4.jino.ru | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | v=spf1 redirect=_spf.mail.ru | ||||||
| SOA | ns1.jino.ruhostmaster@jino@ru 2023-05-01 #1 | ||||||
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=4069631 | ||||||
Subdomains
demo.kasperstudent.ru |
Same first word
kasperstudent.ru |
DNS History
6 records (6 active, 0 former)
●A89.253.221.1852026-04-01 → 2026-07-16 · 2 obs
● 2026-07-16 05:09:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, d.dns.ripn.net, c.tld-servers.ru, a.dns.ripn.net... | - |
| kasperstudent.ru | ns1.jino.ru, ns2.jino.ru, ns3.jino.ru, ns4.jino.ru | 6 records |
✅ Authoritative Response
Server:217.107.34.200
NS records: ns1.jino.ru, ns2.jino.ru, ns3.jino.ru, ns4.jino.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kasperstudent.ru (unsigned zone)
⏱️ Timing
Total: 695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.253.221.185 |
| NS | 4 | ns4.jino.ru, ns3.jino.ru... |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.mail.ru |
| SOA | 1 | ns1.jino.ru hostmaster@jino.ru |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.jino.ru, ns2.jino.ru, ns3.jino.ru...)
Analysis
Hierarchy
demo.kasperstudent.ru is delegated beneath kasperstudent.ru.
IP Addresses
kasperstudent.ru resolves to just one IP address, 89.253.221.185.
Name Servers
The NS records for kasperstudent.ru point to four name servers: ns1.jino.ru, ns2.jino.ru, ns3.jino.ru and ns4.jino.ru.
There is at least partial name server overlap between kasperstudent.ru and other domains — 101english.ru, printernational.ru, newvisualart.com and two more among them.
Host names that have two IP addresses:
ns2.jino.ru points to 195.161.62.86 and 2001:1bb0:e000:1e::917.
ns4.jino.ru points to 81.177.139.205 and 2001:1bb0:e000:1e::1cd.
Host names that point to one IP address:
ns1.jino.ru points to 217.107.34.200.
ns3.jino.ru points to 217.107.219.170.
Mail Servers
The sole mail server for kasperstudent.ru is emx.mail.ru.
Among the domains sharing a mail server setup with kasperstudent.ru are pmnvr.ru, veslo37.ru, hoststella.com and two others.
kasperstudent.ru and a number of other domains — fondpotanin.ru, uktorg.ru, photogrammetria.ru and dolce-rosa.ru among them — share at least some of the same mail servers.
emx.mail.ru carries two IP numbers: 94.100.180.180 and 217.69.139.180.