le-tech.ru - robtex.com
le-tech.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.57.118.251🇷🇺 RU-JSCIOT212.57.118.0/24 | ||||||
| PTR | le-tech.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 ip4:212.57.118.251 include:_spf.yandex.net ~all | ||||||
| SOA | ns1.firstvds.rutech@firstvds.ru 2025-06-27 #5 | ||||||
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=4068406 | ||||||
PTR for
Subdomains
Same first word
Similar names
el-tech.ch |
hel-tec.de |
el-tech.kz |
el-tech.se |
el-tech.com |
el-tech.de |
hel-tec.ch |
el-tech.no |
hc-tele.com |
el-tech.info |
el-tech.pl.ua |
el-tech.fi |
el-tech.net |
el-tech.jp |
el-tech.hu |
el-tech.dk |
el-tech.eu |
el-tech.net.pl |
DNS History
13 records (4 active, 9 former)
●NSns1.firstvds.ru2026-03-26 → 2026-04-05 · 3 obs
● 2026-03-26 02:21:10
● 2026-04-05 21:13:42
○NSns1.timeweb.ru2015-08-24 → 2018-08-28 · 4 obs
● 2018-08-28 16:44:20
○ 2026-03-26 02:21:10
○ 2026-04-05 21:13:42
●NSns2.firstvds.ru2026-03-26 → 2026-04-05 · 3 obs
● 2026-03-26 02:21:10
● 2026-04-05 21:13:42
○NSns2.timeweb.ru2015-08-24 → 2018-08-28 · 4 obs
● 2018-08-28 16:44:20
○ 2026-03-26 02:21:10
○ 2026-04-05 21:13:42
○NSns3.timeweb.org2015-08-24 → 2018-08-28 · 4 obs
● 2018-08-28 16:44:20
○ 2026-03-26 02:21:10
○ 2026-04-05 21:13:42
○NSns4.timeweb.org2015-08-24 → 2018-08-28 · 4 obs
● 2018-08-28 16:44:20
○ 2026-03-26 02:21:10
○ 2026-04-05 21:13:42
●MXmx.yandex.net2015-10-01 → 2026-04-05 · 3 obs
● 2015-10-01 10:17:58
● 2026-04-05 21:13:42
○MXmx.yandex.ru2015-08-24 → 2018-08-28 · 4 obs
● 2018-08-28 16:44:20
○ 2026-03-26 02:21:10
○ 2026-04-05 21:13:42
○A176.57.210.372015-08-24 → 2015-10-01 · 4 obs
● 2015-10-01 10:17:58
○ 2015-11-24 04:20:28
○ 2026-04-05 21:13:42
○A188.225.13.602015-11-24 → 2018-08-28 · 5 obs
● 2015-11-24 04:20:28
● 2018-08-28 16:44:20
○ 2026-03-26 02:21:10
○ 2026-04-05 21:13:42
●A212.57.118.2512026-03-26 → 2026-04-05 · 3 obs
● 2026-03-26 02:21:10
● 2026-04-05 21:13:42
○A2a03:6f00:1::b039:d2252015-08-24 → 2016-01-01 · 4 obs
● 2016-01-01 09:09:48
○ 2016-03-02 22:25:56
○ 2026-04-05 21:13:42
○A2a03:6f00:3::b039:d1052016-03-02 → 2017-01-15 · 5 obs
● 2016-03-02 22:25:56
● 2017-01-15 07:45:28
○ 2018-08-28 16:44:20
○ 2026-04-05 21:13:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net... | 10 records |
| le-tech.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
⚠️ Insecure (no DNSSEC)
No DS record for le-tech.ru (unsigned zone)
⏱️ Timing
Total: 1004ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.57.118.251 |
| NS | 2 | ns1.firstvds.ru, ns2.firstvds.ru |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:212.57.118.251 include:_spf.y |
| SOA | 1 | ns1.firstvds.ru tech.firstvds.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
le-tech.ru is a parent of ns2.le-tech.ru, ns1.le-tech.ru and www.le-tech.ru.
IP Addresses
le-tech.ru resolves to a single IP address: 212.57.118.251.
Other host names, for instance www.le-tech.ru, share IP numbers with le-tech.ru.
Name Servers
le-tech.ru's delegation uses two name servers, ns1.firstvds.ru and ns2.firstvds.ru.
le-tech.ru shares the same name server setup as other domains, for example qprn.ru, tiktaks.ru, mytorrents.uz, fedkakatorjniy.fvds.ru and hozyin.ru.
le-tech.ru at least partially shares name servers with other domains, including intimportal.info, zvenigorodpark.ru, ovoceramics.fvds.ru, jp-bazar.com and compdude.ru.
These name servers are commonly used with the name servers firstvds.rudommainer151025.runs1.fasthostvds.comns2.fasthostvds.comns1.example.com and ns2.example.com.
Host names 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
Mail Servers
le-tech.ru is handled by a single mail server, mx.yandex.net.
le-tech.ru shares its mail server setup with other domains, including turkopt.ru, proteksa.com.tr, safehub.ru, ruchoco.ru and volunteer.kg.
le-tech.ru shares some mail servers with other domains, for instance ozgurerdursun.com, tosol.pro, melanomapro.ru and ciconia.org.
mx.yandex.net points to two IPs: 2a02:6b8::311 and 77.88.21.249.