linuxmaster.ru - dns.ninja
linuxmaster.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.221.195.5🇷🇺 SMARTKOM77.221.192.0/20 Joint Stock Company Smartkom | ||||||
| PTR | enode-77-221-195-5.static.omsk.smartkom.ru | ||||||
| NS | ns1.r01.ru ⭐ | ||||||
| A | 31.177.80.41🇷🇺 RU-CENTER31.177.80.0/24 -NETWORK | ||||||
| PTR | ns1.r01.ru | ||||||
| NS | ns2.r01.ru | ||||||
| A | 31.177.76.41🇷🇺 RU-CENTER31.177.76.0/24 RU-SERVICE-NETWORK | ||||||
| PTR | ns2.r01.ru | ||||||
| TXT | yandex-verification: b1ad882031c8a57b | ||||||
| SOA | ns1.r01.rusupport@r01.ru 2025-12-12 #0 | ||||||
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=4069125 | ||||||
Same first word
linuxmaster.net |
linuxmaster.cloud |
linuxmaster.ru |
linuxmaster.be |
linuxmaster.cn |
linuxmaster.com |
linuxmaster.de |
linuxmaster.jp |
linuxmaster.co.kr |
linuxmaster.eu |
linuxmaster.in |
Similar names
DNS History
14 records (3 active, 11 former)
○NSns1.netfox.ru2015-08-05 → 2017-03-27 · 4 obs
● 2017-03-27 05:12:32
○ 2026-03-04 14:26:02
○ 2026-06-04 01:18:36
●NSns1.r01.ru2026-03-04 → 2026-06-04 · 3 obs
● 2026-03-04 14:26:02
● 2026-06-04 01:18:36
○NSns2.netfox.ru2015-08-05 → 2017-03-27 · 4 obs
● 2017-03-27 05:12:32
○ 2026-03-04 14:26:02
○ 2026-06-04 01:18:36
●NSns2.r01.ru2026-03-04 → 2026-06-04 · 3 obs
● 2026-03-04 14:26:02
● 2026-06-04 01:18:36
○NSns3.netfox.ru2015-08-05 → 2017-03-27 · 4 obs
● 2017-03-27 05:12:32
○ 2026-03-04 14:26:02
○ 2026-06-04 01:18:36
○MXalt1.aspmx.l.google.com2016-07-08 → 2017-03-27 · 5 obs
● 2016-07-08 00:12:56
● 2017-03-27 05:12:32
○ 2026-03-04 14:26:02
○ 2026-06-04 01:18:36
○MXalt2.aspmx.l.google.com2016-07-08 → 2017-03-27 · 5 obs
● 2016-07-08 00:12:56
● 2017-03-27 05:12:32
○ 2026-03-04 14:26:02
○ 2026-06-04 01:18:36
○MXaspmx.l.google.com2016-07-08 → 2017-03-27 · 5 obs
● 2016-07-08 00:12:56
● 2017-03-27 05:12:32
○ 2026-03-04 14:26:02
○ 2026-06-04 01:18:36
○MXaspmx2.googlemail.com2016-07-08 → 2017-03-27 · 5 obs
● 2016-07-08 00:12:56
● 2017-03-27 05:12:32
○ 2026-03-04 14:26:02
○ 2026-06-04 01:18:36
○MXaspmx3.googlemail.com2016-07-08 → 2017-03-27 · 5 obs
● 2016-07-08 00:12:56
● 2017-03-27 05:12:32
○ 2026-03-04 14:26:02
○ 2026-06-04 01:18:36
○MXnot-mail.linuxmaster.ru2015-08-05 → 2015-08-05 · 3 obs
○ 2015-12-02 14:15:52
○ 2026-06-04 01:18:36
○A178.236.136.1582015-08-05 → 2015-08-05 · 3 obs
○ 2015-12-02 14:15:52
○ 2026-06-04 01:18:36
●A77.221.195.52026-03-04 → 2026-06-04 · 3 obs
● 2026-03-04 14:26:02
● 2026-06-04 01:18:36
○A92.126.216.2242015-12-02 → 2017-03-27 · 5 obs
● 2015-12-02 14:15:52
● 2017-03-27 05:12:32
○ 2026-03-04 14:26:02
○ 2026-06-04 01:18:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| linuxmaster.ru | ns1.r01.ru, ns2.r01.ru | - |
✅ Authoritative Response
Server:31.177.76.41
NS records: ns1.r01.ru, ns2.r01.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxmaster.ru (unsigned zone)
⏱️ Timing
Total: 2069ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.221.195.5 |
| NS | 2 | ns2.r01.ru, ns1.r01.ru |
| TXT | 1 | yandex-verification: b1ad882031c8a57b |
| SOA | 1 | ns1.r01.ru support.r01.ru |
Analysis
IP Addresses
linuxmaster.ru resolves to one IP address: 77.221.195.5.
Other host names, such as linuxmasterclub.com, share IP numbers with linuxmaster.ru.
Name Servers
linuxmaster.ru is delegated to two name servers: ns1.r01.ru and ns2.r01.ru.
linuxmaster.ru uses the same name servers as several other domains — among them 48w.ru, brandsroom.ru, ball.ru and two more.
The name servers for linuxmaster.ru overlap at least in part with those of other domains, including avtovyshki-arenda.ru and gorodskidok48.ru.
Both ns1.r01.ru and ns2.r01.ru have a single IP address each — ns1.r01.ru resolves to 31.177.80.41 while ns2.r01.ru resolves to 31.177.76.41.