otk2000.ru - robtex.com
otk2000.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.23.50.191🇷🇺 TimeWeb-AS5.23.50.0/24 | ||||||
| PTR | bitrix380.timeweb.ru | ||||||
| NS | ns2.masterhost.ru ⭐ | ||||||
| A | 2a00:15f8:a000:12:1:1:2:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns2.masterhost.ru | ||||||
| A | 90.156.133.161🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns2.masterhost.ru | ||||||
| NS | ns.masterhost.ru | ||||||
| A | 2a00:15f8:a000:10:1:1:0:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns.masterhost.ru | ||||||
| A | 90.156.136.116🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns.masterhost.ru | ||||||
| NS | ns1.masterhost.ru | ||||||
| A | 2a00:15f8:a000:11:1:1:1:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns1.masterhost.ru | ||||||
| A | 90.156.137.50🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns1.masterhost.ru | ||||||
| MX | mail.it-drug.ru ⭐ | ||||||
| A | 62.152.55.231🇷🇺 CITYTELECOM-MSK62.152.55.0/24 Datahouse.ru network | ||||||
| PTR | mail.it-drug.ru | ||||||
| TXT | v=spf1 ip4:86.62.112.75 ip4:62.152.55.231 -all | ||||||
| SOA | ns1.masterhost.ruhostmaster@masterhost.ru serial=1748252555 | ||||||
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=4068395 | ||||||
Subdomains
Same first word
otk2000.ru |
DNS History
12 records (5 active, 7 former)
○NSdns1.yandex.net2016-05-15 → 2017-12-27 · 5 obs
● 2016-05-15 18:08:28
● 2017-12-27 01:18:14
○ 2026-03-06 03:30:52
○ 2026-04-04 22:55:30
○NSdns2.yandex.net2016-05-15 → 2017-12-27 · 5 obs
● 2016-05-15 18:08:28
● 2017-12-27 01:18:14
○ 2026-03-06 03:30:52
○ 2026-04-04 22:55:30
○NSgate.maykus.ru2015-06-06 → 2016-01-21 · 4 obs
● 2016-01-21 11:59:12
○ 2016-05-15 18:08:28
○ 2026-04-04 22:55:30
●NSns.masterhost.ru2026-03-06 → 2026-04-04 · 3 obs
● 2026-03-06 03:30:52
● 2026-04-04 22:55:30
●NSns1.masterhost.ru2026-03-06 → 2026-04-04 · 3 obs
● 2026-03-06 03:30:52
● 2026-04-04 22:55:30
○NSns1.maykus.ru2015-06-06 → 2016-01-21 · 4 obs
● 2016-01-21 11:59:12
○ 2016-05-15 18:08:28
○ 2026-04-04 22:55:30
●NSns2.masterhost.ru2026-03-06 → 2026-04-04 · 3 obs
● 2026-03-06 03:30:52
● 2026-04-04 22:55:30
○NSns2.maykus.ru2015-06-06 → 2016-01-21 · 4 obs
● 2016-01-21 11:59:12
○ 2016-05-15 18:08:28
○ 2026-04-04 22:55:30
○MXemx.mail.ru2015-06-06 → 2017-12-27 · 4 obs
● 2017-12-27 01:18:14
○ 2026-03-06 03:30:52
○ 2026-04-04 22:55:30
●MXmail.it-drug.ru2026-03-06 → 2026-04-04 · 3 obs
● 2026-03-06 03:30:52
● 2026-04-04 22:55:30
●A5.23.50.1912026-03-06 → 2026-04-04 · 3 obs
● 2026-03-06 03:30:52
● 2026-04-04 22:55:30
○A92.53.114.1702015-06-06 → 2017-12-27 · 4 obs
● 2017-12-27 01:18:14
○ 2026-03-06 03:30:52
○ 2026-04-04 22:55:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net... | - |
| otk2000.ru | ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.136.116
NS records: ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otk2000.ru (unsigned zone)
⏱️ Timing
Total: 1109ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.23.50.191 |
| NS | 3 | ns1.masterhost.ru, ns.masterhost.ru... |
| MX | 1 | mail.it-drug.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:86.62.112.75 ip4:62.152.55.23 |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
Hierarchy
otk2000.ru is a parent of www.otk2000.ru and mail.otk2000.ru.
IP Addresses
otk2000.ru points to a single IP number: 5.23.50.191.
Other host names, for instance sinrus.info, tdmsk.ru, www.tehnopena.ru, dubovoi.ru and abk-mobi.ru share IP numbers with otk2000.ru.
Name Servers
The domain otk2000.ru is delegated to three name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
otk2000.ru shares name servers with other domains at least partially, for instance bigranum.ru, diross.ru, gainlabs.net, gim-lam.com and art-festival.ru.
Host names with two IP numbers:
ns1.masterhost.ru points to 2a00:15f8:a000:11:1:1:1:53 and 90.156.137.50
ns2.masterhost.ru points to 2a00:15f8:a000:12:1:1:2:53 and 90.156.133.161
ns.masterhost.ru points to 2a00:15f8:a000:10:1:1:0:53 and 90.156.136.116
Mail Servers
The mail server for otk2000.ru is mail.it-drug.ru.
otk2000.ru shares the same mail server setup as other domains, including it-drug.ru, palata-nk.ru, invest-ss.ru, voran.com and zavodnso.ru.
Host name mail.it-drug.ru resolves to IP 62.152.55.231.