java-study.ru - dns.ninja
java-study.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 179.43.182.9🇨🇭 PrivateLayerSwitzerland179.43.182.0/24 | ||||||
| PTR | host3 | ||||||
| NS | ns1.java-study.ru ⭐ | ||||||
| A | 179.43.182.9🇨🇭 PrivateLayerSwitzerland179.43.182.0/24 | ||||||
| PTR | host3 | ||||||
| NS | ns2.java-study.ru | ||||||
| A | 179.43.182.114🇨🇭 PrivateLayerSwitzerland179.43.182.0/24 | ||||||
| PTR | host3 | ||||||
| SOA | ns1.java-study.ruadmin@java-study.ru serial=202511700 | ||||||
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=4069495 | ||||||
Subdomains
Same first word
java-study.ru |
Similar names
DNS History
14 records (3 active, 11 former)
○NSdns.fastdns24.com2016-03-27 → 2017-08-16 · 5 obs
● 2016-03-27 03:55:36
● 2017-08-16 11:44:38
○ 2026-02-18 00:25:56
○ 2026-07-04 19:52:18
○NSdns1.komtet.ru2015-05-19 → 2015-12-27 · 4 obs
● 2015-12-27 10:10:30
○ 2016-03-27 03:55:36
○ 2026-07-04 19:52:18
○NSdns2.fastdns24.org2016-03-27 → 2017-08-16 · 5 obs
● 2016-03-27 03:55:36
● 2017-08-16 11:44:38
○ 2026-02-18 00:25:56
○ 2026-07-04 19:52:18
○NSdns2.komtet.ru2015-05-19 → 2015-12-27 · 4 obs
● 2015-12-27 10:10:30
○ 2016-03-27 03:55:36
○ 2026-07-04 19:52:18
○NSdns3.fastdns24.eu2016-03-27 → 2017-08-16 · 5 obs
● 2016-03-27 03:55:36
● 2017-08-16 11:44:38
○ 2026-02-18 00:25:56
○ 2026-07-04 19:52:18
○NSdns4.fastdns24.link2016-03-27 → 2017-08-16 · 5 obs
● 2016-03-27 03:55:36
● 2017-08-16 11:44:38
○ 2026-02-18 00:25:56
○ 2026-07-04 19:52:18
●NSns1.java-study.ru2026-02-18 → 2026-07-04 · 3 obs
● 2026-02-18 00:25:56
● 2026-07-04 19:52:18
●NSns2.java-study.ru2026-02-18 → 2026-07-04 · 3 obs
● 2026-02-18 00:25:56
● 2026-07-04 19:52:18
○NSns3.fastvps.ru2016-03-27 → 2016-03-27 · 4 obs
● 2016-03-27 03:55:36
○ 2016-09-08 11:00:02
○ 2026-07-04 19:52:18
○MXmail.java-study.ru2015-05-19 → 2017-08-16 · 4 obs
● 2017-08-16 11:44:38
○ 2026-02-18 00:25:56
○ 2026-07-04 19:52:18
●A179.43.182.92026-02-18 → 2026-07-04 · 3 obs
● 2026-02-18 00:25:56
● 2026-07-04 19:52:18
○A46.36.218.542016-03-27 → 2017-08-16 · 5 obs
● 2016-03-27 03:55:36
● 2017-08-16 11:44:38
○ 2026-02-18 00:25:56
○ 2026-07-04 19:52:18
○A62.152.34.52015-05-19 → 2015-05-19 · 3 obs
○ 2015-10-10 18:29:04
○ 2026-07-04 19:52:18
○A91.224.22.1052015-10-10 → 2015-12-27 · 5 obs
● 2015-10-10 18:29:04
● 2015-12-27 10:10:30
○ 2016-03-27 03:55:36
○ 2026-07-04 19:52:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| java-study.ru | ns1.java-study.ru, ns2.java-study.ru | 2 records |
✅ Authoritative Response
Server:179.43.182.114
NS records: ns1.java-study.ru, ns2.java-study.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for java-study.ru (unsigned zone)
⏱️ Timing
Total: 728ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 179.43.182.9 |
| NS | 2 | ns2.java-study.ru, ns1.java-study.ru |
| SOA | 1 | ns1.java-study.ru admin.java-study.ru |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.java-study.ru, ns2.java-study.ru)
Analysis
Hierarchy
ns1.java-study.ru, www.java-study.ru and ns2.java-study.ru are all subdomains of java-study.ru.
IP Addresses
java-study.ru directs to one IP number, which is 179.43.182.9.
Among the host names that share IP numbers with java-study.ru are txservis.ru, ns1.windows10x.ru, sbank-gid.ru and two others.
Name Servers
DNS delegation for java-study.ru points to two name servers: ns1.java-study.ru and ns2.java-study.ru.
The name servers for java-study.ru are shared with other domains, including www.java-study.ru.
Both ns1.java-study.ru and ns2.java-study.ru have a single IP address each — ns1.java-study.ru resolves to 179.43.182.9 while ns2.java-study.ru resolves to 179.43.182.114.