koledj.ru - robtex.com
koledj.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.180.152.88🇳🇱 M-138.180.152.0/24 As an internet service provider (ISP), we offer IP transit and bandwidth services that are self-managed by our customers. As a result, we do not utilize this IP space ourselves. If you encounter any issues related to spam, fraud, phishing, DDoS, port scans, or other similar problems, please do not hesitate to reach out to us with the relevant information. Our abuse email is abuse@3nt.com | ||||||
| NS | ns3-l2.nic.ru ⭐ | ||||||
| A | 193.232.146.1🇷🇺 RU-CENTER193.232.146.0/24 -NETWORK | ||||||
| PTR | ns3-l2.nic.ru | ||||||
| NS | ns4-cloud.nic.ru | ||||||
| A | 89.104.93.30🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route | ||||||
| A | 89.104.93.33🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route | ||||||
| A | 89.104.93.34🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route | ||||||
| A | 89.104.95.30🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route | ||||||
| A | 89.104.95.33🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route | ||||||
| A | 89.104.95.34🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route | ||||||
| NS | ns4-l2.nic.ru | ||||||
| A | 91.217.20.20🇷🇺 RU-CENTER91.217.20.0/24 | ||||||
| PTR | ns4-l2.nic.ru | ||||||
| NS | ns8-cloud.nic.ru | ||||||
| A | 89.104.93.31🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route | ||||||
| A | 89.104.93.35🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route | ||||||
| A | 89.104.93.36🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route | ||||||
| A | 89.104.95.31🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route | ||||||
| A | 89.104.95.35🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route | ||||||
| A | 89.104.95.36🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route | ||||||
| NS | ns8-l2.nic.ru | ||||||
| A | 91.217.21.20🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER | ||||||
| PTR | ns8-l2.nic.ru | ||||||
| SOA | ns3-l2.nic.rudns@nic.ru 2026-01-01 #4 | ||||||
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=4068269 | ||||||
Same first word
koledj.ru |
Similar names
DNS History
15 records (6 active, 9 former)
○NSdns.fastdns24.com2015-06-16 → 2017-06-21 · 4 obs
● 2017-06-21 18:05:20
○ 2026-03-24 15:48:20
○ 2026-03-25 10:00:38
○NSdns2.fastdns24.org2015-10-31 → 2017-06-21 · 5 obs
● 2015-10-31 21:07:14
● 2017-06-21 18:05:20
○ 2026-03-24 15:48:20
○ 2026-03-25 10:00:38
○NSdns3.fastdns24.eu2015-10-31 → 2017-06-21 · 5 obs
● 2015-10-31 21:07:14
● 2017-06-21 18:05:20
○ 2026-03-24 15:48:20
○ 2026-03-25 10:00:38
○NSdns4.fastdns24.link2015-10-31 → 2017-06-21 · 5 obs
● 2015-10-31 21:07:14
● 2017-06-21 18:05:20
○ 2026-03-24 15:48:20
○ 2026-03-25 10:00:38
●NSns3-l2.nic.ru2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 15:48:20
● 2026-03-25 10:00:38
○NSns3.fastvps.ru2015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-31 21:07:14
○ 2026-03-25 10:00:38
●NSns4-cloud.nic.ru2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 15:48:20
● 2026-03-25 10:00:38
●NSns4-l2.nic.ru2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 15:48:20
● 2026-03-25 10:00:38
○NSns4.fastvps.ru2015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-31 21:07:14
○ 2026-03-25 10:00:38
●NSns8-cloud.nic.ru2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 15:48:20
● 2026-03-25 10:00:38
●NSns8-l2.nic.ru2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 15:48:20
● 2026-03-25 10:00:38
○MXmail.koledj.ru2015-06-16 → 2017-06-21 · 4 obs
● 2017-06-21 18:05:20
○ 2026-03-24 15:48:20
○ 2026-03-25 10:00:38
○A176.9.43.492015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-31 21:07:14
○ 2026-03-25 10:00:38
●A38.180.152.882026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 15:48:20
● 2026-03-25 10:00:38
○A5.9.110.122015-10-31 → 2017-06-21 · 5 obs
● 2015-10-31 21:07:14
● 2017-06-21 18:05:20
○ 2026-03-24 15:48:20
○ 2026-03-25 10:00:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| koledj.ru | ns3-l2.nic.ru, ns8-cloud.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru... | 19 records |
✅ Authoritative Response
Server:91.217.21.20
NS records: ns3-l2.nic.ru, ns8-cloud.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koledj.ru (unsigned zone)
⏱️ Timing
Total: 719ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.180.152.88 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)
Analysis
IP Addresses
koledj.ru resolves to a single IP address: 38.180.152.88.
Other host names including isteriya-group.ru, freeonlinecourses.ru, primnii.ru, www.dismad.com and dismad.com share IP numbers with koledj.ru.
Name Servers
koledj.ru is delegated to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
koledj.ru at least partially shares name servers with other domains, including omsk-parlament.ru, msgpanel.com, halva.energy, jobrespect.ru and vkdp.ru.
These name servers are often used together with ns3.nic.ru.
Host names with six IP numbers:
ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34.
ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36.
Host names with one IP number:
ns3-l2.nic.ru points to: 193.232.146.1.
ns4-l2.nic.ru points to: 91.217.20.20.
ns8-l2.nic.ru points to: 91.217.21.20.