33dev.ru - dns.ninja
33dev.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=4069274 | ||||||
Same first word
33dev.ru |
Similar names
DNS History
16 records (12 active, 4 former)
●NSns.masterhost.ru2018-05-16 → 2026-06-16 · 2 obs
● 2026-06-16 10:58:34
●NSns1.masterhost.ru2018-05-16 → 2026-06-16 · 2 obs
● 2026-06-16 10:58:34
●NSns2.masterhost.ru2018-05-16 → 2026-06-16 · 2 obs
● 2026-06-16 10:58:34
●MXmx1.masterhost.ru2018-05-16 → 2026-06-16 · 2 obs
● 2026-06-16 10:58:34
●A2a00:15f8:a000:5:1:11:0:360c2018-05-16 → 2026-06-16 · 2 obs
● 2026-06-16 10:58:34
●A2a00:15f8:a000:5:1:12:0:360c2018-05-16 → 2026-06-16 · 2 obs
● 2026-06-16 10:58:34
●A2a00:15f8:a000:5:1:13:0:360c2018-05-16 → 2026-06-16 · 2 obs
● 2026-06-16 10:58:34
●A2a00:15f8:a000:5:1:14:0:360c2018-05-16 → 2026-06-16 · 2 obs
● 2026-06-16 10:58:34
○A90.156.201.1022018-05-16 → 2018-05-16 · 3 obs
○ 2026-02-26 06:43:58
○ 2026-06-16 10:58:34
○A90.156.201.1242018-05-16 → 2018-05-16 · 3 obs
○ 2026-02-26 06:43:58
○ 2026-06-16 10:58:34
●A90.156.201.132026-02-26 → 2026-06-16 · 3 obs
● 2026-02-26 06:43:58
● 2026-06-16 10:58:34
●A90.156.201.302026-02-26 → 2026-06-16 · 3 obs
● 2026-02-26 06:43:58
● 2026-06-16 10:58:34
●A90.156.201.362026-02-26 → 2026-06-16 · 3 obs
● 2026-02-26 06:43:58
● 2026-06-16 10:58:34
○A90.156.201.472018-05-16 → 2018-05-16 · 3 obs
○ 2026-02-26 06:43:58
○ 2026-06-16 10:58:34
○A90.156.201.762018-05-16 → 2018-05-16 · 3 obs
○ 2026-02-26 06:43:58
○ 2026-06-16 10:58:34
●A90.156.201.802026-02-26 → 2026-06-16 · 3 obs
● 2026-02-26 06:43:58
● 2026-06-16 10:58:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net... | - |
| 33dev.ru | ns2.masterhost.ru, ns1.masterhost.ru, ns.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.136.116
NS records: ns2.masterhost.ru, ns1.masterhost.ru, ns.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 33dev.ru (unsigned zone)
⏱️ Timing
Total: 2550ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 90.156.201.13, 90.156.201.30... |
| AAAA | 4 | 2a00:15f8:a000:5:1:12:0:360c, 2a00:15f8:a000:5:1:13:0:360c... |
| NS | 3 | ns.masterhost.ru, ns1.masterhost.ru... |
| MX | 1 | mx1.masterhost.ru (pri: 10) |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
IP Addresses
33dev.ru resolves to 8 IP numbers: 90.156.201.13, 90.156.201.30, 90.156.201.36 and 5 other.
Additional host names — bus62.ru, www.edemdom.ru, aaa77.ru and two others — share IP numbers with 33dev.ru.
Name Servers
33dev.ru has three name servers — ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
At least some of 33dev.ru's name servers are shared with other domains, for example videochart.ru, favorit-optik.ru, 4g-inter.net and two more.
Each of ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru points to two IP numbers. ns1.masterhost.ru points to 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53. ns2.masterhost.ru points to 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53. ns.masterhost.ru points to 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53.
Mail Servers
33dev.ru has one mail server: mx1.masterhost.ru.
33dev.ru shares the same mail server setup as other domains, including nashaltay.ru, abash.ru, sav-international.com and two others.
33dev.ru overlaps on mail servers with certain other domains, elks.ru among them.
mx1.masterhost.ru points to one IP number — 90.156.132.120.