iohack.ru - dns.ninja
iohack.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.177.135.201🇷🇺 RTCOMM-AS81.177.128.0/19 RTCOMM-RU | ||||||
| PTR | srv243-h-st.jino.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 | mail.iohack.ru ⭐ | ||||||
| A | 81.177.141.64🇷🇺 RTCOMM-AS81.177.128.0/19 RTCOMM-RU | ||||||
| PTR | srv23-mx-st.jino.ru | ||||||
| TXT | v=spf1 redirect=_spf.jino.ru | ||||||
| SOA | ns1.jino.ruhostmaster@jino@ru 2019-02-05 #1 | ||||||
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=4069510 | ||||||
Subdomains
www.iohack.ru |
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●MXmail.iohack.ru2020-03-10 → 2026-07-06 · 2 obs
● 2026-07-06 01:35:06
●A81.177.135.2012026-03-26 → 2026-07-06 · 3 obs
● 2026-03-26 18:20:14
● 2026-07-06 01:35:06
○A81.177.135.922020-03-10 → 2020-03-10 · 3 obs
○ 2026-03-26 18:20:14
○ 2026-07-06 01:35:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| iohack.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 iohack.ru (unsigned zone)
⏱️ Timing
Total: 1220ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.177.135.201 |
| NS | 4 | ns3.jino.ru, ns1.jino.ru... |
| MX | 1 | mail.iohack.ru (pri: 5) |
| TXT | 1 | v=spf1 redirect=_spf.jino.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
iohack.ru is a parent domain of www.iohack.ru.
IP Addresses
iohack.ru has exactly one IP address — 81.177.135.201.
www.simenergy.ru, www.ngba.su, dou1.ru plus two other host names have IP numbers in common with iohack.ru.
Name Servers
Four name servers handle the delegation for iohack.ru: ns1.jino.ru, ns2.jino.ru, ns3.jino.ru and ns4.jino.ru.
iohack.ru shares at least some of its name servers with other domains, including physolymp.spb.ru, kubanpneumatic.ru, address-tver.ru and two others.
Host names pointing to two IP addresses:
The A records for ns2.jino.ru return 195.161.62.86 and 2001:1bb0:e000:1e::917.
The A records for ns4.jino.ru return 81.177.139.205 and 2001:1bb0:e000:1e::1cd.
Host names resolving to a single IP address:
ns1.jino.ru resolves to the IP address 217.107.34.200.
ns3.jino.ru resolves to the IP address 217.107.219.170.
Mail Servers
iohack.ru uses one mail server — mail.iohack.ru.
mail.iohack.ru resolves to 81.177.141.64 and no other IP number.