tehsun.ru - robtex.com
tehsun.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=4068361 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.snparking.ru2017-03-27 → 2026-04-02 · 3 obs
● 2017-03-27 21:29:14
● 2026-04-02 02:35:14
○NSns2.snparking.ru2017-03-27 → 2026-03-27 · 4 obs
● 2017-03-27 21:29:14
● 2026-03-27 06:34:12
○ 2026-04-02 02:35:14
●NSns3.salenames.ru2016-04-03 → 2026-04-02 · 4 obs
○ 2017-03-27 21:29:14
● 2026-03-27 06:34:12
● 2026-04-02 02:35:14
●NSns4.salenames.ru2016-04-03 → 2026-04-02 · 4 obs
○ 2017-03-27 21:29:14
● 2026-03-27 06:34:12
● 2026-04-02 02:35:14
●MXvoid.blackhole.mx2016-04-03 → 2026-04-02 · 4 obs
○ 2017-03-27 21:29:14
● 2026-03-27 06:34:12
● 2026-04-02 02:35:14
○A62.122.170.1712026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 06:34:12
○ 2026-04-02 02:35:14
○A91.195.240.1352017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 21:29:14
○ 2026-03-27 06:34:12
○ 2026-04-02 02:35:14
○A91.195.241.862016-04-03 → 2016-04-03 · 3 obs
○ 2017-03-27 21:29:14
○ 2026-04-02 02:35:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net... | - |
| tehsun.ru | ns3.salenames.ru, ns4.salenames.ru | - |
✅ Authoritative Response
Server:5.45.106.252
NS records: ns3.salenames.ru, ns4.salenames.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tehsun.ru (unsigned zone)
⏱️ Timing
Total: 1130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.122.170.171 |
| NS | 2 | ns2.snparking.ru, ns1.snparking.ru |
| MX | 1 | void.blackhole.mx (pri: 0) |
| SOA | 1 | ns1.snparking.ru hostmaster.tehsun.ru |
Analysis
Name Servers
The delegation for tehsun.ru is handled by three name servers: ns3.salenames.ru, ns4.salenames.ru and ns1.snparking.ru.
tehsun.ru shares name servers with other domains at least partially, for example vendis.ru, rdbm.ru, hilo.ru, convection.ru and cpmo.ru.
these name servers are commonly paired with ns2.snparking.ru, ns1.privateperson.ru, ns2.privateperson.ru, ns3.snparking.ru, ns4.snparking.ru, ns5.snparking.ru and ns6.snparking.ru.
Host names with two IP numbers
ns3.salenames.ru points to 37.221.193.103 and 194.63.142.195
ns4.salenames.ru points to 5.45.106.252 and 62.122.170.168
ns1.snparking.ru points to 37.221.193.103 and 194.63.142.195
Host names pointing to 37.221.193.103: ns3.salenames.ru and ns1.snparking.ru
Host names pointing to 194.63.142.195: ns3.salenames.ru and ns1.snparking.ru
Mail Servers
tehsun.ru is handled by a single mail server, void.blackhole.mx.
tehsun.ru shares the same mail server setup as other domains, for instance sanger.ru, master-plastic.ru, fpdc.ru, ingv.ru and naffi.ru.
tehsun.ru shares at least partially some mail servers with other domains, for instance google.com.belvita.ro.
Host name void.blackhole.mx points to six IP numbers: 2a01:4f8:1c0c:54b0::2, 2a01:4f8:1c17:4376::2, 2a01:4f9:c010:2ce2::2, 78.47.159.103, 95.217.0.12 and 195.201.28.161.