acuvu.ru - robtex.com
acuvu.ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| SOA | ns1.masterhost.ruhostmaster@masterhost.ru serial=1749480217 | ||||||
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=4068671 | ||||||
Same first word
Similar names
DNS History
14 records (3 active, 11 former)
●NSns.masterhost.ru2015-08-12 → 2026-04-27 · 2 obs
● 2015-08-12 22:44:00
● 2026-04-27 20:49:40
● 2026-04-27 20:49:40
●NSns1.masterhost.ru2015-08-12 → 2026-04-27 · 2 obs
● 2015-08-12 22:44:00
● 2026-04-27 20:49:40
● 2026-04-27 20:49:40
●NSns2.masterhost.ru2015-08-12 → 2026-04-27 · 2 obs
● 2015-08-12 22:44:00
● 2026-04-27 20:49:40
● 2026-04-27 20:49:40
○MXmx1.masterhost.ru2015-08-12 → 2017-05-02 · 4 obs
● 2015-08-12 22:44:00
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
○A2a00:15f8:a000:5:1:11:2:ba0c2015-08-12 → 2017-05-02 · 4 obs
● 2015-08-12 22:44:00
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
○A2a00:15f8:a000:5:1:12:2:ba0c2015-08-12 → 2017-05-02 · 4 obs
● 2015-08-12 22:44:00
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
○A2a00:15f8:a000:5:1:13:2:ba0c2015-08-12 → 2017-05-02 · 4 obs
● 2015-08-12 22:44:00
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
○A2a00:15f8:a000:5:1:14:2:ba0c2015-08-12 → 2017-05-02 · 4 obs
● 2015-08-12 22:44:00
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
○A90.156.201.1082017-05-02 → 2017-05-02 · 4 obs
○ 2017-01-10 06:08:08
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
○A90.156.201.182015-08-12 → 2017-01-10 · 4 obs
● 2015-08-12 22:44:00
● 2017-01-10 06:08:08
○ 2017-05-02 15:36:32
○ 2026-04-27 20:49:40
● 2017-01-10 06:08:08
○ 2017-05-02 15:36:32
○ 2026-04-27 20:49:40
○A90.156.201.322015-08-12 → 2017-01-10 · 4 obs
● 2015-08-12 22:44:00
● 2017-01-10 06:08:08
○ 2017-05-02 15:36:32
○ 2026-04-27 20:49:40
● 2017-01-10 06:08:08
○ 2017-05-02 15:36:32
○ 2026-04-27 20:49:40
○A90.156.201.372017-05-02 → 2017-05-02 · 4 obs
○ 2017-01-10 06:08:08
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
○A90.156.201.482015-08-12 → 2017-05-02 · 4 obs
● 2015-08-12 22:44:00
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
○A90.156.201.762015-08-12 → 2017-05-02 · 4 obs
● 2015-08-12 22:44:00
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
● 2017-05-02 15:36:32
○ 2026-03-23 10:53:52
○ 2026-04-27 20:49:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net... | - |
| acuvu.ru | ns2.masterhost.ru, ns.masterhost.ru, ns1.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.137.50
NS records: ns2.masterhost.ru, ns.masterhost.ru, ns1.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acuvu.ru (unsigned zone)
⏱️ Timing
Total: 1300ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns.masterhost.ru, ns2.masterhost.ru... |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
Name Servers
The domain acuvu.ru is delegated to three name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
acuvu.ru shares name servers with other domains at least partially, for instance o-mephi.net, winx4u.ru, medirussia.ru, emsh.ru and anketa.historymed.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