4-prof.ru - robtex.com
4-prof.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.177.76.32🇷🇺 RU-CENTER31.177.76.0/24 RU-SERVICE-NETWORK | ||||||
| A | 31.177.80.32🇷🇺 RU-CENTER31.177.80.0/24 -NETWORK | ||||||
| NS | dnsproxy1.fm.nic.ru ⭐ | ||||||
| A | 31.177.64.240🇷🇺 RU-CENTER31.177.64.0/24 -NETWORK | ||||||
| PTR | dnsproxy1.fm.nic.ru | ||||||
| NS | dnsproxy2.fm.nic.ru | ||||||
| A | 31.177.68.199🇷🇺 RU-CENTER31.177.68.0/22 -NETWORK | ||||||
| PTR | dnsproxy2.fm.nic.ru | ||||||
| MX | nomail.nic.ru ⭐ | ||||||
| A | 127.0.0.1 | ||||||
| TXT | de7a2c3c1b49d124b949e2acdd64e9792f541ed6 | ||||||
| SOA | dnsproxy1.fm.nic.ruhostmaster@nic.ru serial=1774349021 | ||||||
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=4068147 | ||||||
Same first word
Similar names
DNS History
16 records (5 active, 11 former)
●NSdnsproxy1.fm.nic.ru2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:43:42
●NSdnsproxy2.fm.nic.ru2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:43:42
○NSns1.timeweb.ru2015-05-14 → 2026-03-23 · 3 obs
● 2026-03-23 21:50:46
○ 2026-03-24 10:43:42
○NSns2.timeweb.ru2015-05-14 → 2026-03-23 · 3 obs
● 2026-03-23 21:50:46
○ 2026-03-24 10:43:42
○NSns3.timeweb.org2015-05-14 → 2026-03-23 · 3 obs
● 2026-03-23 21:50:46
○ 2026-03-24 10:43:42
○NSns4.timeweb.org2015-05-14 → 2026-03-23 · 3 obs
● 2026-03-23 21:50:46
○ 2026-03-24 10:43:42
○MXmx1.timeweb.ru2015-05-14 → 2026-03-23 · 3 obs
● 2026-03-23 21:50:46
○ 2026-03-24 10:43:42
○MXmx2.timeweb.ru2015-05-14 → 2026-03-23 · 3 obs
● 2026-03-23 21:50:46
○ 2026-03-24 10:43:42
○A178.248.237.1432018-07-28 → 2018-07-28 · 4 obs
● 2018-07-28 09:54:46
○ 2026-03-07 18:01:46
○ 2026-03-24 10:43:42
○A2a03:6f00:1::5c35:76742015-05-14 → 2017-01-26 · 4 obs
● 2017-01-26 17:54:52
○ 2018-07-28 09:54:46
○ 2026-03-24 10:43:42
●A31.177.76.322026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:43:42
●A31.177.80.322026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:43:42
○A92.53.106.1472026-03-07 → 2026-03-23 · 4 obs
● 2026-03-07 18:01:46
● 2026-03-23 21:50:46
○ 2026-03-24 10:43:42
○A92.53.118.1162015-05-14 → 2017-01-26 · 4 obs
● 2017-01-26 17:54:52
○ 2018-07-28 09:54:46
○ 2026-03-24 10:43:42
○A92.53.96.2462026-03-07 → 2026-03-24 · 2 obs
○ 2026-03-24 10:43:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| 4-prof.ru | dnsproxy2.fm.nic.ru, dnsproxy1.fm.nic.ru | - |
✅ Authoritative Response
Server:31.177.64.240
NS records: dnsproxy2.fm.nic.ru, dnsproxy1.fm.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4-prof.ru (unsigned zone)
⏱️ Timing
Total: 1163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 31.177.76.32, 31.177.80.32 |
| NS | 2 | dnsproxy1.fm.nic.ru, dnsproxy2.fm.nic.ru |
| MX | 1 | nomail.nic.ru (pri: 0) |
| TXT | 1 | de7a2c3c1b49d124b949e2acdd64e9792f541ed6 |
| SOA | 1 | dnsproxy1.fm.nic.ru hostmaster.nic.ru |
Analysis
IP Addresses
4-prof.ru points to two IP numbers: 31.177.76.32 and 31.177.80.32.
Other host names such as nolimitelectronics.biz, mitino.pro, galitskaya.ru, 178-67-122-165.avangarddsl.ru and 92-100-242-194.dynamic.avangarddsl.ru share IPs with 4-prof.ru.
Name Servers
4-prof.ru is delegated to two name servers: dnsproxy1.fm.nic.ru and dnsproxy2.fm.nic.ru.
4-prof.ru shares the same name server setup as ns.asueirc.ru, substudio.ru, stk-rent.ru, m3t.ru and www.autosuprime.ru.
Host names with a single IP:
dnsproxy1.fm.nic.ru points to 31.177.64.240.
dnsproxy2.fm.nic.ru points to 31.177.68.199.
Mail Servers
4-prof.ru is handled by a single mail server, nomail.nic.ru.
The mail server setup for 4-prof.ru matches that of other domains, for instance mail.automax.su, tdnest-m.ru, nseq2.technot.ru, 92-100-178-163.dynamic.avangarddsl.ru and valart.ru.