prof-4.ru - robtex.com
prof-4.ru
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=4068283 | ||||||
Same first word
prof-4.ru |
Similar names
DNS History
12 records (3 active, 9 former)
○NSns1.expired.r01.ru2016-03-25 → 2016-03-25 · 4 obs
● 2016-03-25 15:34:54
○ 2017-03-18 08:37:32
○ 2026-03-26 15:19:46
○NSns1.jino.ru2015-05-27 → 2015-12-21 · 4 obs
● 2015-12-21 01:11:16
○ 2016-03-25 15:34:54
○ 2026-03-26 15:19:46
●NSns1.reg.ru2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 01:10:20
● 2026-03-26 15:19:46
○NSns2.expired.r01.ru2016-03-25 → 2016-03-25 · 4 obs
● 2016-03-25 15:34:54
○ 2017-03-18 08:37:32
○ 2026-03-26 15:19:46
○NSns2.jino.ru2015-05-27 → 2015-12-21 · 4 obs
● 2015-12-21 01:11:16
○ 2016-03-25 15:34:54
○ 2026-03-26 15:19:46
●NSns2.reg.ru2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 01:10:20
● 2026-03-26 15:19:46
○MXmail.prof-4.ru2015-05-27 → 2015-12-21 · 4 obs
● 2015-12-21 01:11:16
○ 2016-03-25 15:34:54
○ 2026-03-26 15:19:46
○MXnomail.nic.ru2016-03-25 → 2016-03-25 · 4 obs
● 2016-03-25 15:34:54
○ 2017-03-18 08:37:32
○ 2026-03-26 15:19:46
○A109.70.26.372016-03-25 → 2016-03-25 · 4 obs
● 2016-03-25 15:34:54
○ 2017-03-18 08:37:32
○ 2026-03-26 15:19:46
○A194.85.61.762016-03-25 → 2016-03-25 · 4 obs
● 2016-03-25 15:34:54
○ 2017-03-18 08:37:32
○ 2026-03-26 15:19:46
●A45.134.61.1002026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 01:10:20
● 2026-03-26 15:19:46
○A81.177.140.132015-05-27 → 2015-12-21 · 4 obs
● 2015-12-21 01:11:16
○ 2016-03-25 15:34:54
○ 2026-03-26 15:19:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| prof-4.ru | ns2.reg.ru, ns1.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.11
NS records: ns2.reg.ru, ns1.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prof-4.ru (unsigned zone)
⏱️ Timing
Total: 690ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.134.61.100 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns2.reg.ru, ns2.reg.ru, ns2.reg.ru...)
Analysis
IP Addresses
prof-4.ru points to a single IP: 45.134.61.100.
Name Servers
Two name servers ns1.reg.ru and ns2.reg.ru handle delegation for prof-4.ru.
prof-4.ru uses the same name server setup as other domains, for example routerbox.ru, frvs.ru, avers-zamki.ru, kek42.ru and exchengine.ru.
Host names with ten IP numbers:
ns1.reg.ru points to 2a00:f940:9::1:1, 2a00:f940:9::2:1, 176.99.13.11, 176.99.13.13, 176.99.13.15, 176.99.13.17, 194.58.117.11, 194.58.117.13, 194.58.117.15 and 194.58.117.17.
ns2.reg.ru points to 2a00:f940:9::1:2, 2a00:f940:9::2:2, 176.99.13.12, 176.99.13.14, 176.99.13.16, 176.99.13.18, 194.58.117.12, 194.58.117.14, 194.58.117.16 and 194.58.117.18.