jkdevelop.ru - robtex.com
jkdevelop.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:470:1f1d:3d9:f64d:30ff:fe6d:7330🇬🇧 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| A | 188.134.69.68🇷🇺 ZTELECOM-AS188.134.64.0/18 Interzet-net | ||||||
| NS | firstvds.ru ⭐ | ||||||
| A | 37.230.118.233🇷🇺 RU-JSCIOT37.230.118.0/23 | ||||||
| PTR | firstvds.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 | mail.jkdevelop.ru ⭐ | ||||||
| A | 149.154.64.246🇷🇺 RU-JSCIOT149.154.64.0/23 | ||||||
| PTR | ivazhenin.fvds.ru | ||||||
| TXT | v=spf1 ip4:188.134.69.68 a mx -all | ||||||
| SOA | firstvds.ruroot@ivazhenin.fvds.ru 2015-05-22 #29 | ||||||
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=4069694 | ||||||
Subdomains
mail.jkdevelop.ru |
Same first word
jkdevelop.com |
jkdevelop.ru |
DNS History
8 records (6 active, 2 former)
●NSfirstvds.ru2026-02-16 → 2026-07-21 · 3 obs
● 2026-02-16 16:52:42
● 2026-07-21 10:51:58
●NSns1.firstvds.ru2018-06-24 → 2026-07-21 · 2 obs
● 2026-07-21 10:51:58
●NSns2.firstvds.ru2018-06-24 → 2026-07-21 · 2 obs
● 2026-07-21 10:51:58
○NSspbtigro.ru2018-06-24 → 2018-06-24 · 3 obs
○ 2026-02-16 16:52:42
○ 2026-07-21 10:51:58
●MXmail.jkdevelop.ru2018-06-24 → 2026-07-21 · 2 obs
● 2026-07-21 10:51:58
●A188.134.69.682018-06-24 → 2026-07-21 · 2 obs
● 2026-07-21 10:51:58
●A2001:470:1f1d:3d9:f64d:30ff:fe6d:73302026-02-16 → 2026-07-21 · 3 obs
● 2026-02-16 16:52:42
● 2026-07-21 10:51:58
○A2001:470:6d:3f1:20e:c6ff:fe8f:76d82018-06-24 → 2018-06-24 · 3 obs
○ 2026-02-16 16:52:42
○ 2026-07-21 10:51:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | c.tld-servers.ru, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
| jkdevelop.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 jkdevelop.ru (unsigned zone)
⏱️ Timing
Total: 2541ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.134.69.68 |
| AAAA | 1 | 2001:470:1f1d:3d9:f64d:30ff:fe6d:7330 |
| NS | 2 | ns1.firstvds.ru, ns2.firstvds.ru |
| MX | 2 | mail.jkdevelop.ru (pri: 10), mail.jkdevelop.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:188.134.69.68 a mx -all |
| SOA | 1 | firstvds.ru root.ivazhenin.fvds.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.firstvds.ru, ns2.firstvds.ru)
Analysis
Hierarchy
jkdevelop.ru is a parent domain of mail.jkdevelop.ru.
IP Addresses
jkdevelop.ru resolves to the IP addresses 188.134.69.68 and 2001:470:1f1d:3d9:f64d:30ff:fe6d:7330
Host names such as spbphoto.org and nio3.ru share IP numbers with jkdevelop.ru.
Name Servers
jkdevelop.ru is delegated to three name servers: firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru.
jkdevelop.ru shares at least some of its name servers with other domains, including morgenmad.ru, bzgt.ru, saytspb.ru and two others.
These name servers are frequently paired with the name servers ns1.example.com and ns2.example.com.
Host names pointing to two IP addresses:
ns1.firstvds.ru points to 82.146.43.2 and 2a01:230:2:74::3.
ns2.firstvds.ru points to 94.250.248.160 and 2a01:230:2:75::3.
Host names resolving to a single IP address:
firstvds.ru points to 37.230.118.233.
Mail Servers
jkdevelop.ru uses one mail server — mail.jkdevelop.ru.
mail.jkdevelop.ru resolves to a single IP number: 149.154.64.246.