kursovik.ru - robtex.com
kursovik.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.142.231.22🇳🇱 XTOM78.142.231.0/24 | ||||||
| NS | ns1.r01.ru ⭐ | ||||||
| A | 31.177.80.41🇷🇺 RU-CENTER31.177.80.0/24 -NETWORK | ||||||
| PTR | ns1.r01.ru | ||||||
| NS | ns2.r01.ru | ||||||
| A | 31.177.76.41🇷🇺 RU-CENTER31.177.76.0/24 RU-SERVICE-NETWORK | ||||||
| PTR | ns2.r01.ru | ||||||
| TXT | v=spf1 ip4:78.142.231.22 -all | ||||||
| TXT | eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJEb21haW5TaG9wIiwic3ViIjoiMzYz... | ||||||
| SOA | ns1.r01.runoc@parkline.ru 2025-04-24 #0 | ||||||
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=4068490 | ||||||
Subdomains
www.kursovik.ru |
Same first word
DNS History
8 records (3 active, 5 former)
●NSns1.r01.ru2015-07-10 → 2026-04-12 · 3 obs
● 2015-07-10 22:07:56
● 2026-04-12 19:12:02
●NSns2.r01.ru2015-07-10 → 2026-04-12 · 3 obs
● 2015-07-10 22:07:56
● 2026-04-12 19:12:02
○NSprimary.su2008-11-24 → 2008-11-24 · 3 obs
○ 2015-07-10 22:07:56
○ 2026-04-12 19:12:02
○NSsecondary.su2008-11-24 → 2008-11-24 · 3 obs
○ 2015-07-10 22:07:56
○ 2026-04-12 19:12:02
○A217.16.20.802008-11-24 → 2008-11-24 · 3 obs
○ 2015-07-10 22:07:56
○ 2026-04-12 19:12:02
●A78.142.231.222026-03-31 → 2026-04-12 · 3 obs
● 2026-03-31 09:28:14
● 2026-04-12 19:12:02
○A86.110.192.1572015-07-10 → 2016-03-28 · 5 obs
● 2015-07-10 22:07:56
● 2016-03-28 16:44:20
○ 2016-10-10 03:41:22
○ 2026-04-12 19:12:02
○A89.179.189.122016-10-10 → 2017-06-20 · 5 obs
● 2016-10-10 03:41:22
● 2017-06-20 17:49:00
○ 2026-03-31 09:28:14
○ 2026-04-12 19:12:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net... | - |
| kursovik.ru | ns2.r01.ru, ns1.r01.ru | 2 records |
✅ Authoritative Response
Server:31.177.76.41
NS records: ns2.r01.ru, ns1.r01.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kursovik.ru (unsigned zone)
⏱️ Timing
Total: 1072ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.142.231.22 |
| NS | 2 | ns1.r01.ru, ns2.r01.ru |
| TXT | 2 | eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ, v=spf1 ip4:78.142.231.22 -all |
| SOA | 1 | ns1.r01.ru noc.parkline.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.r01.ru, ns1.r01.ru)
Analysis
Hierarchy
The parent of www.kursovik.ru is kursovik.ru.
IP Addresses
kursovik.ru points to a single IP: 78.142.231.22.
Other host names, for instance isev.ru, mail.rosita.ru, poljot.ru, www.wapz.ru and david.su share IP numbers with kursovik.ru.
Name Servers
Two name servers ns1.r01.ru and ns2.r01.ru handle delegation for kursovik.ru.
kursovik.ru uses the same name server setup as other domains, for example onester.ru, uvarov.su, shtushakutusha.ru, ero-stories.ru and pt-24.ru.
kursovik.ru shares name servers with other domains at least partially, for instance artproperty.biz, pitermart.ru and gutaline.ru.
Host names with one IP number: The host name ns1.r01.ru points to 31.177.80.41 and the host name ns2.r01.ru points to 31.177.76.41.