prof15.ru - robtex.com
prof15.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.213.204.100🇷🇺 SELECTEL95.213.204.0/24 -NET | ||||||
| PTR | ofortin6.ordmi.com | ||||||
| NS | ns1.registrant.ru ⭐ | ||||||
| A | 185.84.110.188🇷🇺 MAJORDOMO185.84.110.0/23 Nethouse network | ||||||
| NS | ns2.registrant.ru | ||||||
| A | 185.84.110.189🇷🇺 MAJORDOMO185.84.110.0/23 Nethouse network | ||||||
| NS | ns3.registrant.ru | ||||||
| A | 185.84.110.190🇷🇺 MAJORDOMO185.84.110.0/23 Nethouse network | ||||||
| SOA | ns1.registrant.rusupport@registrant.ru 2025-12-17 #1 | ||||||
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=4069981 | ||||||
Same first word
prof15.ru |
DNS History
10 records (4 active, 6 former)
○NSns1.fornex.com2015-08-05 → 2017-09-11 · 4 obs
● 2017-09-11 07:43:10
○ 2026-03-19 07:33:58
○ 2026-08-14 05:52:08
●NSns1.registrant.ru2026-03-19 → 2026-08-14 · 3 obs
● 2026-03-19 07:33:58
● 2026-08-14 05:52:08
○NSns2.fornex.com2015-08-05 → 2017-09-11 · 4 obs
● 2017-09-11 07:43:10
○ 2026-03-19 07:33:58
○ 2026-08-14 05:52:08
●NSns2.registrant.ru2026-03-19 → 2026-08-14 · 3 obs
● 2026-03-19 07:33:58
● 2026-08-14 05:52:08
○NSns3.fornex.com2015-08-05 → 2017-09-11 · 4 obs
● 2017-09-11 07:43:10
○ 2026-03-19 07:33:58
○ 2026-08-14 05:52:08
●NSns3.registrant.ru2026-03-19 → 2026-08-14 · 3 obs
● 2026-03-19 07:33:58
● 2026-08-14 05:52:08
○NSns4.fornex.com2015-08-05 → 2017-09-11 · 4 obs
● 2017-09-11 07:43:10
○ 2026-03-19 07:33:58
○ 2026-08-14 05:52:08
○MXmail.prof15.ru2015-08-05 → 2017-09-11 · 4 obs
● 2017-09-11 07:43:10
○ 2026-03-19 07:33:58
○ 2026-08-14 05:52:08
○A185.18.53.72015-08-05 → 2017-09-11 · 4 obs
● 2017-09-11 07:43:10
○ 2026-03-19 07:33:58
○ 2026-08-14 05:52:08
●A95.213.204.1002026-03-19 → 2026-08-14 · 3 obs
● 2026-03-19 07:33:58
● 2026-08-14 05:52:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru... | - |
| prof15.ru | ns1.registrant.ru, ns3.registrant.ru, ns2.registrant.ru | 3 records |
✅ Authoritative Response
Server:185.84.110.189
NS records: ns1.registrant.ru, ns3.registrant.ru, ns2.registrant.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prof15.ru (unsigned zone)
⏱️ Timing
Total: 626ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.213.204.100 |
| NS | 3 | ns3.registrant.ru, ns1.registrant.ru... |
| SOA | 1 | ns1.registrant.ru support.registrant.ru |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.registrant.ru, ns2.registrant.ru, ns1.registrant.ru)
Analysis
IP Addresses
prof15.ru resolves to just one IP address, 95.213.204.100.
Name Servers
prof15.ru has three name servers — ns1.registrant.ru, ns2.registrant.ru and ns3.registrant.ru.
prof15.ru shares at least some of its name servers with other domains, including essens.com.ru, xn--80aadhgazu0ak9a.xn--p1ai, life-trend.ru and two others.
Each of the three hostnames points to exactly one IP address: ns1.registrant.ru points to 185.84.110.188, ns2.registrant.ru points to 185.84.110.189 and ns3.registrant.ru points to 185.84.110.190.