profhelp.ru - robtex.com
profhelp.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=4068147 | ||||||
Same first word
DNS History
18 records (8 active, 10 former)
○NSns1.peterhost.ru2015-07-07 → 2016-07-01 · 3 obs
● 2016-07-01 07:17:14
○ 2026-03-23 19:10:44
●NSns1.timeweb.ru2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 19:10:44
○NSns2.peterhost.ru2015-11-23 → 2016-07-01 · 4 obs
● 2015-11-23 11:07:06
● 2016-07-01 07:17:14
○ 2026-03-23 19:10:44
●NSns2.timeweb.ru2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 19:10:44
●NSns3.timeweb.org2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 19:10:44
●NSns4.timeweb.org2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 19:10:44
●MXmx1.timeweb.ru2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 19:10:44
○MXmx2.peterhost.ru2015-07-07 → 2016-07-01 · 3 obs
● 2016-07-01 07:17:14
○ 2026-03-23 19:10:44
●MXmx2.timeweb.ru2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 19:10:44
○MXmx3.peterhost.ru2015-07-07 → 2016-07-01 · 3 obs
● 2016-07-01 07:17:14
○ 2026-03-23 19:10:44
○MXmx4.peterhost.ru2015-07-07 → 2016-07-01 · 3 obs
● 2016-07-01 07:17:14
○ 2026-03-23 19:10:44
○A194.58.112.1742026-03-23 → 2026-03-23 · 1 obs
●A2a03:6f00:1::5c35:60962026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 19:10:44
○A80.93.54.1112015-07-07 → 2015-11-23 · 4 obs
● 2015-11-23 11:07:06
○ 2016-02-23 06:00:06
○ 2026-03-23 19:10:44
○A80.93.62.2202016-02-23 → 2016-07-01 · 4 obs
● 2016-02-23 06:00:06
● 2016-07-01 07:17:14
○ 2026-03-23 19:10:44
●A92.53.96.1502026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 19:10:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | - |
| profhelp.ru | ns4.timeweb.org, ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org | 2 records |
✅ Authoritative Response
Server:85.193.93.93
NS records: ns4.timeweb.org, ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for profhelp.ru (unsigned zone)
⏱️ Timing
Total: 906ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.53.96.150 |
| AAAA | 1 | 2a03:6f00:1::5c35:6096 |
| NS | 4 | ns1.timeweb.ru, ns3.timeweb.org... |
| MX | 2 | mx2.timeweb.ru (pri: 20), mx1.timeweb.ru (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.timeweb.ru ~all |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.timeweb.ru, ns1.timeweb.ru)
Analysis
IP Addresses
profhelp.ru points to two IP numbers: 2a03:6f00:1::5c35:6096 and 92.53.96.150.
Other host names, for instance natabik.ru, www.teohim-spb.ru, adamasplus.ru, statusoknansk.ru and kolomna.a-generator.ru share IP numbers with profhelp.ru.
Name Servers
profhelp.ru is delegated to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
profhelp.ru shares name servers with other domains at least partially, for instance 88.229.156.90.in-addr.arpa, 191.90.80.in-addr.arpa, optile.ru, 78.60.225.188.in-addr.arpa and 587911-cu39204.tmweb.ru.
Host names with two IP numbers:
ns3.timeweb.org resolves to 2a03:6f07:4::2 and 217.78.234.130.
ns4.timeweb.org resolves to 2a00:65e0:6:5:232a::2 and 139.45.249.139.
ns1.timeweb.ru resolves to 2a03:6f04:dead:bee::1 and 85.193.93.93.
ns2.timeweb.ru resolves to 2a03:6f04:dead:bee::2 and 85.193.93.85.
Mail Servers
profhelp.ru is handled by two mail servers: mx1.timeweb.ru and mx2.timeweb.ru.
profhelp.ru shares the same mail server setup as other domains, including fly.ru, rasputinhotel.com, spec-import.com, xn--80adihoti0b4a.xn--p1ai and dentogen.ru.
profhelp.ru shares at least some mail servers with other domains, for instance www.indiwd.ru.
Host names with two IP numbers:
The host mx1.timeweb.ru points to 2a03:6f00:3::5c35:742f and 92.53.116.47.
The host mx2.timeweb.ru points to 2a03:6f00:3::5c35:7433 and 92.53.116.51.