sql.su - robtex.com
sql.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:15f8:a000:5:1:11:6:bd79 | ||||||
| A | 2a00:15f8:a000:5:1:12:6:bd79 | ||||||
| A | 2a00:15f8:a000:5:1:13:6:bd79 | ||||||
| A | 2a00:15f8:a000:5:1:14:6:bd79 | ||||||
| A | 90.156.201.32MASTERHOST-AS90.156.201.0/24 | ||||||
| A | 90.156.201.80MASTERHOST-AS90.156.201.0/24 | ||||||
| A | 90.156.201.114MASTERHOST-AS90.156.201.0/24 | ||||||
| A | 90.156.201.117MASTERHOST-AS90.156.201.0/24 | ||||||
| NS | ns2.masterhost.ru ⭐ | ||||||
| NS | ns.masterhost.ru | ||||||
| NS | ns1.masterhost.ru | ||||||
| SOA | ns1.masterhost.ruhostmaster@masterhost.ru serial=1686015820 | ||||||
su
| 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=650209769 | ||||||
Subdomains
DNS History
16 records (11 active, 5 former)
●NSns.masterhost.ru2015-08-18 → 2026-07-09 · 2 obs
● 2015-08-18 17:31:06
● 2026-07-09 06:43:58
● 2026-07-09 06:43:58
●NSns1.masterhost.ru2015-08-18 → 2026-07-09 · 2 obs
● 2015-08-18 17:31:06
● 2026-07-09 06:43:58
● 2026-07-09 06:43:58
●NSns2.masterhost.ru2015-08-18 → 2026-07-09 · 2 obs
● 2015-08-18 17:31:06
● 2026-07-09 06:43:58
● 2026-07-09 06:43:58
●A2a00:15f8:a000:5:1:11:6:bd792015-08-18 → 2026-07-09 · 2 obs
● 2015-08-18 17:31:06
● 2026-07-09 06:43:58
● 2026-07-09 06:43:58
●A2a00:15f8:a000:5:1:12:6:bd792015-08-18 → 2026-07-09 · 2 obs
● 2015-08-18 17:31:06
● 2026-07-09 06:43:58
● 2026-07-09 06:43:58
●A2a00:15f8:a000:5:1:13:6:bd792015-08-18 → 2026-07-09 · 2 obs
● 2015-08-18 17:31:06
● 2026-07-09 06:43:58
● 2026-07-09 06:43:58
●A2a00:15f8:a000:5:1:14:6:bd792015-08-18 → 2026-07-09 · 2 obs
● 2015-08-18 17:31:06
● 2026-07-09 06:43:58
● 2026-07-09 06:43:58
○A90.156.201.1002015-08-18 → 2017-09-15 · 4 obs
● 2015-08-18 17:31:06
● 2017-09-15 04:05:52
○ 2026-02-15 11:08:14
○ 2026-07-09 06:43:58
● 2017-09-15 04:05:52
○ 2026-02-15 11:08:14
○ 2026-07-09 06:43:58
○A90.156.201.112017-07-11 → 2017-09-15 · 5 obs
○ 2016-12-25 07:24:54
● 2017-07-11 12:03:48
● 2017-09-15 04:05:52
○ 2026-02-15 11:08:14
○ 2026-07-09 06:43:58
● 2017-07-11 12:03:48
● 2017-09-15 04:05:52
○ 2026-02-15 11:08:14
○ 2026-07-09 06:43:58
●A90.156.201.1142026-02-15 → 2026-07-09 · 3 obs
○ 2017-09-15 04:05:52
● 2026-02-15 11:08:14
● 2026-07-09 06:43:58
● 2026-02-15 11:08:14
● 2026-07-09 06:43:58
●A90.156.201.1172026-02-15 → 2026-07-09 · 3 obs
○ 2017-09-15 04:05:52
● 2026-02-15 11:08:14
● 2026-07-09 06:43:58
● 2026-02-15 11:08:14
● 2026-07-09 06:43:58
○A90.156.201.152015-08-18 → 2016-12-25 · 4 obs
● 2015-08-18 17:31:06
● 2016-12-25 07:24:54
○ 2017-07-11 12:03:48
○ 2026-07-09 06:43:58
● 2016-12-25 07:24:54
○ 2017-07-11 12:03:48
○ 2026-07-09 06:43:58
●A90.156.201.322026-02-15 → 2026-07-09 · 3 obs
○ 2017-09-15 04:05:52
● 2026-02-15 11:08:14
● 2026-07-09 06:43:58
● 2026-02-15 11:08:14
● 2026-07-09 06:43:58
●A90.156.201.802026-02-15 → 2026-07-09 · 3 obs
○ 2017-09-15 04:05:52
● 2026-02-15 11:08:14
● 2026-07-09 06:43:58
● 2026-02-15 11:08:14
● 2026-07-09 06:43:58
○A90.156.201.882015-08-18 → 2017-09-15 · 4 obs
● 2015-08-18 17:31:06
● 2017-09-15 04:05:52
○ 2026-02-15 11:08:14
○ 2026-07-09 06:43:58
● 2017-09-15 04:05:52
○ 2026-02-15 11:08:14
○ 2026-07-09 06:43:58
○A90.156.201.982015-08-18 → 2017-09-15 · 4 obs
● 2015-08-18 17:31:06
● 2017-09-15 04:05:52
○ 2026-02-15 11:08:14
○ 2026-07-09 06:43:58
● 2017-09-15 04:05:52
○ 2026-02-15 11:08:14
○ 2026-07-09 06:43:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | 10 records |
| sql.su | ns.masterhost.ru, ns2.masterhost.ru, ns1.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.137.50
NS records: ns.masterhost.ru, ns2.masterhost.ru, ns1.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sql.su (unsigned zone)
⏱️ Timing
Total: 2032ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 90.156.201.117, 90.156.201.32... |
| AAAA | 4 | 2a00:15f8:a000:5:1:12:6:bd79, 2a00:15f8:a000:5:1:13:6:bd79... |
| NS | 3 | ns.masterhost.ru, ns2.masterhost.ru... |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)
Analysis
Hierarchy
www.sql.su and *.sql.su each fall under sql.su as their parent domain.
IP Addresses
sql.su directs to 8 IP numbers: 90.156.201.32, 90.156.201.80, 90.156.201.114 and 5 other.
Name Servers
DNS for sql.su is handled by three authoritative name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.