best-cons.ru - robtex.com
best-cons.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.61.15.181🇷🇺 CKR-AS5.61.15.0/24 Kodeks-Line | ||||||
| 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.best-cons.ru ⭐ | ||||||
| A | 5.35.99.196🇷🇺 RU-JSCIOT5.35.98.0/23 | ||||||
| MX | mail-server.best-cons.ru(20) | ||||||
| A | 62.183.112.196🇷🇺 ROSTELECOM-AS62.183.112.0/23 | ||||||
| TXT | google-site-verification=U_9o2S7CQVzOnY_CbByVU51292nwFDdWNn-iqr0bGug | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | ns1.masterhost.ruhostmaster@masterhost.ru serial=1773402173 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069693 | ||||||
PTR for
Subdomains
mail-server.best-cons.ru |
mail.best-cons.ru |
Same first word
best-cons.ru |
DNS History
14 records (6 active, 8 former)
●NSns.masterhost.ru2015-08-02 → 2026-07-21 · 2 obs
● 2026-07-21 09:21:48
●NSns1.masterhost.ru2015-08-02 → 2026-07-21 · 2 obs
● 2026-07-21 09:21:48
●NSns2.masterhost.ru2015-08-02 → 2026-07-21 · 2 obs
● 2026-07-21 09:21:48
●MXmail-server.best-cons.ru2015-08-02 → 2026-07-21 · 2 obs
● 2026-07-21 09:21:48
●MXmail.best-cons.ru2026-04-05 → 2026-07-21 · 3 obs
● 2026-04-05 23:12:28
● 2026-07-21 09:21:48
○A2a00:15f8:a000:5:1:11:4:9ed92015-08-02 → 2017-08-16 · 4 obs
● 2017-08-16 21:54:18
○ 2026-04-05 23:12:28
○ 2026-07-21 09:21:48
○A2a00:15f8:a000:5:1:12:4:9ed92015-08-02 → 2017-08-16 · 4 obs
● 2017-08-16 21:54:18
○ 2026-04-05 23:12:28
○ 2026-07-21 09:21:48
○A2a00:15f8:a000:5:1:13:4:9ed92015-08-02 → 2017-08-16 · 4 obs
● 2017-08-16 21:54:18
○ 2026-04-05 23:12:28
○ 2026-07-21 09:21:48
○A2a00:15f8:a000:5:1:14:4:9ed92015-08-02 → 2017-08-16 · 4 obs
● 2017-08-16 21:54:18
○ 2026-04-05 23:12:28
○ 2026-07-21 09:21:48
●A5.61.15.1812026-04-05 → 2026-07-21 · 3 obs
● 2026-04-05 23:12:28
● 2026-07-21 09:21:48
○A90.156.201.1042015-08-02 → 2017-08-16 · 4 obs
● 2017-08-16 21:54:18
○ 2026-04-05 23:12:28
○ 2026-07-21 09:21:48
○A90.156.201.382015-08-02 → 2017-08-16 · 4 obs
● 2017-08-16 21:54:18
○ 2026-04-05 23:12:28
○ 2026-07-21 09:21:48
○A90.156.201.762015-08-02 → 2017-08-16 · 4 obs
● 2017-08-16 21:54:18
○ 2026-04-05 23:12:28
○ 2026-07-21 09:21:48
○A90.156.201.862015-08-02 → 2017-08-16 · 4 obs
● 2017-08-16 21:54:18
○ 2026-04-05 23:12:28
○ 2026-07-21 09:21:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | c.tld-servers.ru, a.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net... | - |
| best-cons.ru | ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.133.161
NS records: ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for best-cons.ru (unsigned zone)
⏱️ Timing
Total: 1302ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.61.15.181 |
| NS | 3 | ns.masterhost.ru, ns1.masterhost.ru... |
| MX | 2 | mail.best-cons.ru (pri: 20), mail-server.best-cons.ru (pri: 10) |
| TXT | 2 | google-site-verification=U_9o2S7CQVzOnY_, v=spf1 +a +mx -all |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
Hierarchy
mail-server.best-cons.ru and mail.best-cons.ru each fall under best-cons.ru as their parent domain.
IP Addresses
best-cons.ru resolves to just one IP address, 5.61.15.181.
Two other host names, along with intels.org, ecinform.ru and www.kodeks-sakhalin.ru, also share IP numbers with best-cons.ru.
Name Servers
best-cons.ru has three name servers — ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
best-cons.ru shares at least some of its name servers with other domains, including bogdan74.ru, incopy.ru, digitalteam.ru and two others.
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
best-cons.ru is served by two mail servers, mail-server.best-cons.ru and mail.best-cons.ru.
mail-server.best-cons.ru and mail.best-cons.ru each resolve to one IP number: mail-server.best-cons.ru points to 62.183.112.196 and mail.best-cons.ru points to 5.35.99.196.