tech-corp.ru - robtex.com
tech-corp.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.146.156.241🇷🇺 RU-JSCIOT185.146.156.0/23 | ||||||
| PTR | vet.yak73.fvds.ru | ||||||
| NS | firstvds.ru ⭐ | ||||||
| A | 37.230.118.233🇷🇺 RU-JSCIOT37.230.118.0/23 | ||||||
| PTR | firstvds.ru | ||||||
| NS | ns1.firstvds.ru | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| TXT | yandex-verification: 8f109f57664bdc87 | ||||||
| SOA | firstvds.rutech@firstvds.ru 2022-05-17 #14 | ||||||
ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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=4067830 | ||||||
Same first word
tech-corp.ru |
Similar names
DNS History
14 records (5 active, 9 former)
●NSfirstvds.ru2026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 01:00:44
● 2026-02-28 17:02:30
○NSns1.beget.com2020-04-07 → 2020-04-07 · 3 obs
○ 2026-02-28 01:00:44
○ 2026-02-28 17:02:30
○NSns1.beget.pro2020-04-07 → 2020-04-07 · 3 obs
○ 2026-02-28 01:00:44
○ 2026-02-28 17:02:30
○NSns1.beget.ru2020-04-07 → 2020-04-07 · 3 obs
○ 2026-02-28 01:00:44
○ 2026-02-28 17:02:30
●NSns1.firstvds.ru2026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 01:00:44
● 2026-02-28 17:02:30
○NSns2.beget.com2020-04-07 → 2020-04-07 · 3 obs
○ 2026-02-28 01:00:44
○ 2026-02-28 17:02:30
○NSns2.beget.pro2020-04-07 → 2020-04-07 · 3 obs
○ 2026-02-28 01:00:44
○ 2026-02-28 17:02:30
○NSns2.beget.ru2020-04-07 → 2020-04-07 · 3 obs
○ 2026-02-28 01:00:44
○ 2026-02-28 17:02:30
●NSns2.firstvds.ru2026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 01:00:44
● 2026-02-28 17:02:30
●MXmx.yandex.net2026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 01:00:44
● 2026-02-28 17:02:30
○MXmx1.beget.com2020-04-07 → 2020-04-07 · 3 obs
○ 2026-02-28 01:00:44
○ 2026-02-28 17:02:30
○MXmx2.beget.com2020-04-07 → 2020-04-07 · 3 obs
○ 2026-02-28 01:00:44
○ 2026-02-28 17:02:30
●A185.146.156.2412026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 01:00:44
● 2026-02-28 17:02:30
○A87.236.16.1032020-04-07 → 2020-04-07 · 3 obs
○ 2026-02-28 01:00:44
○ 2026-02-28 17:02:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | 10 records |
| tech-corp.ru | ns1.firstvds.ru, ns2.firstvds.ru | 2 records |
✅ Authoritative Response
Server: 94.250.248.160
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ru: Error: DNS query timeout: 193.232.128.6 for DNSKEY ru
⏱️ Timing
Total: 3571ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.146.156.241 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | v=spf1 redirect=_spf.yandex.net, yandex-verification: 8f109f57664bdc87 |
| SOA | 1 | firstvds.ru tech.firstvds.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
tech-corp.ru resolves to one IP number: 185.146.156.241.
Name Servers
tech-corp.ru is delegated to three name servers: firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru.
tech-corp.ru at least partially shares name servers with other domains, including missmen.net, sanatoriy-aipetri.ru, domostr0y.ru, rukodelie-rukami.ru and c-server.ru.
These name servers are often used with ns1.example.com and ns2.example.com.
Hosts with two IPs:
ns1.firstvds.ru points to 2a01:230:2:74::3 and 82.146.43.2.
ns2.firstvds.ru points to 2a01:230:2:75::3 and 94.250.248.160.
Host with one IP:
firstvds.ru points to 37.230.118.233.
Mail Servers
A single mail server handles tech-corp.ru, mx.yandex.net.
tech-corp.ru shares the same mail server setup as other domains, for instance traskim.com, complete-pharma.kz, www.admon.pro, medzona.com and segitekstil.com.tr.
tech-corp.ru shares some mail servers with other domains, for instance pro-shungit.ru, yogavedi.ru, robin-subaru.ru and www.maxsis.ru.
The host name mx.yandex.net resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.