sqlbook.ru - dns.ninja
sqlbook.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 128.140.25.124🇩🇪 Hetzner128.140.0.0/17 HETZNER-DC | ||||||
| PTR | static.124.25.140.128.clients.your-server.de | ||||||
| NS | ns1.dd-dns.ru ⚠️ Not in zone NS records | ||||||
| A | 2a03:6f01:1:2::1:e880🇷🇺 TimeWeb-AS2a03:6f01:1::/48 | ||||||
| PTR | ns1.dd-dns.ru | ||||||
| A | 188.225.38.180🇷🇺 TimeWeb-AS188.225.38.0/24 | ||||||
| PTR | ns1.dd-dns.ru | ||||||
| NS | ns2.dd-dns.ru ⚠️ Not in zone NS records | ||||||
| A | 2a03:6f00:a::1:71ab🇷🇺 TimeWeb-AS2a03:6f00:a::/48 | ||||||
| PTR | ns2.dd-dns.ru | ||||||
| A | 46.149.68.116🇷🇺 TimeWeb-AS46.149.68.0/24 | ||||||
| PTR | ns2.dd-dns.ru | ||||||
| NS | ru-ns3.dd-dns.com ⚠️ Not in zone NS records | ||||||
| A | 46.62.248.29🇩🇪 Hetzner46.62.128.0/17 HETZNER-DC | ||||||
| PTR | static.29.248.62.46.clients.your-server.de | ||||||
| NS | ru-ns4.dd-dns.com ⚠️ Not in zone NS records | ||||||
| A | 159.69.157.49🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | static.49.157.69.159.clients.your-server.de | ||||||
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=4069179 | ||||||
Same first word
DNS History
10 records (5 active, 5 former)
●NSns1.dd-dns.ru2026-06-07 → 2026-06-08 · 3 obs
● 2026-06-07 02:54:26
● 2026-06-08 12:36:02
○NSns1.reg.ru2015-08-28 → 2017-01-28 · 4 obs
● 2017-01-28 02:51:00
○ 2026-06-07 02:54:26
○ 2026-06-08 12:36:02
●NSns2.dd-dns.ru2026-06-07 → 2026-06-08 · 3 obs
● 2026-06-07 02:54:26
● 2026-06-08 12:36:02
○NSns2.reg.ru2015-08-28 → 2017-01-28 · 4 obs
● 2017-01-28 02:51:00
○ 2026-06-07 02:54:26
○ 2026-06-08 12:36:02
●NSru-ns3.dd-dns.com2026-06-07 → 2026-06-08 · 3 obs
● 2026-06-07 02:54:26
● 2026-06-08 12:36:02
●NSru-ns4.dd-dns.com2026-06-07 → 2026-06-08 · 3 obs
● 2026-06-07 02:54:26
● 2026-06-08 12:36:02
●A128.140.25.1242026-06-07 → 2026-06-08 · 3 obs
● 2026-06-07 02:54:26
● 2026-06-08 12:36:02
○A144.76.4.1362015-08-28 → 2015-11-08 · 4 obs
● 2015-11-08 19:10:58
○ 2016-01-25 18:26:28
○ 2026-06-08 12:36:02
○A176.9.110.482016-02-01 → 2017-01-28 · 5 obs
● 2016-02-01 05:00:16
● 2017-01-28 02:51:00
○ 2026-06-07 02:54:26
○ 2026-06-08 12:36:02
○A213.239.207.432016-01-25 → 2016-01-25 · 4 obs
● 2016-01-25 18:26:28
○ 2016-02-01 05:00:16
○ 2026-06-08 12:36:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| sqlbook.ru | ns1.dd-dns.ru, ns2.dd-dns.ru, ru-ns3.dd-dns.com, ru-ns4.dd-dns.com | - |
✅ Authoritative Response
Server:46.62.248.29
NS records: ns1.dd-dns.ru, ns2.dd-dns.ru, ru-ns3.dd-dns.com, ru-ns4.dd-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sqlbook.ru (unsigned zone)
⏱️ Timing
Total: 2114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 128.140.25.124 |
Analysis
IP Addresses
sqlbook.ru points to a single IP number: 128.140.25.124.
Additional host names — www.agropower.ru, nanebe.ru, phonelab.ru and two others — share IP numbers with sqlbook.ru.
Name Servers
sqlbook.ru is delegated to 4 name servers: ru-ns3.dd-dns.com, ru-ns4.dd-dns.com, ns1.dd-dns.ru and ns2.dd-dns.ru.
At least some of sqlbook.ru's name servers are shared with other domains, for example xn--80aclxi3cu.xn--p1ai, publicweb.ru, getorg.ru and two more.
Host names with two IP numbers:
ns1.dd-dns.ru points to 188.225.38.180 and 2a03:6f01:1:2::1:e880.
ns2.dd-dns.ru points to 46.149.68.116 and 2a03:6f00:a::1:71ab.
Host names with one IP number:
ru-ns3.dd-dns.com points to 46.62.248.29.
ru-ns4.dd-dns.com points to 159.69.157.49.