hydro.su - dns.ninja
hydro.su
su
| 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=650210190 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.hosting.reg.ru2015-05-27 → 2026-08-13 · 2 obs
● 2026-08-13 05:34:02
●NSns2.hosting.reg.ru2015-05-27 → 2026-08-13 · 2 obs
● 2026-08-13 05:34:02
●NSserver29.hosting.reg.ru2026-02-19 → 2026-08-13 · 3 obs
● 2026-02-19 12:38:30
● 2026-08-13 05:34:02
●MXmx.yandex.net2026-02-19 → 2026-08-13 · 3 obs
● 2026-02-19 12:38:30
● 2026-08-13 05:34:02
○MXmx.yandex.ru2015-05-27 → 2016-12-23 · 4 obs
● 2016-12-23 15:56:42
○ 2026-02-19 12:38:30
○ 2026-08-13 05:34:02
●A2a00:f940:2:2:1:1:0:292026-02-19 → 2026-08-13 · 3 obs
● 2026-02-19 12:38:30
● 2026-08-13 05:34:02
○A31.31.196.142015-05-27 → 2016-12-23 · 4 obs
● 2016-12-23 15:56:42
○ 2026-02-19 12:38:30
○ 2026-08-13 05:34:02
●A31.31.196.232026-02-19 → 2026-08-13 · 3 obs
● 2026-02-19 12:38:30
● 2026-08-13 05:34:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| hydro.su | ns1.hosting.reg.ru, ns2.hosting.reg.ru | - |
✅ Authoritative Response
Server:31.31.194.245
NS records: ns1.hosting.reg.ru, ns2.hosting.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hydro.su (unsigned zone)
⏱️ Timing
Total: 1138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.196.23 |
| AAAA | 1 | 2a00:f940:2:2:1:1:0:29 |
| NS | 2 | ns1.hosting.reg.ru, ns2.hosting.reg.ru |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:31.31.196.23 a mx include:_sp |
| SOA | 1 | server29.hosting.reg.ru support.reg.ru |
Analysis
IP Addresses
hydro.su has two IP addresses: 31.31.196.23 and 2a00:f940:2:2:1:1:0:29
gemenot.ru, tdirbis.com, rktver.ru and two other host names share IP numbers with hydro.su.
Name Servers
Three name servers are authoritative for hydro.su: ns1.hosting.reg.ru, ns2.hosting.reg.ru and server29.hosting.reg.ru.
At least some of hydro.su's name servers are shared with other domains, for example centr-spas.ru, catavatar.ru, vkustabaka.ru and two more.
These name servers tend to co-occur with server256.hosting.reg.ru, server152.hosting.reg.ru, ns3.hosting.reg.ru and 7 other name servers in the same DNS delegations.
Hostnames that resolve to 14 IP addresses:
ns1.hosting.reg.ru carries IP addresses 31.31.194.245, 31.31.194.251 and 31.31.196.37, with 11 other addresses beyond those.
ns2.hosting.reg.ru carries IP addresses 31.31.194.244, 31.31.196.34 and 31.31.196.53, with 11 other addresses beyond those.
Hosts with just one IP address:
server29.hosting.reg.ru points to the IP address 31.31.196.23.
Mail Servers
Mail for hydro.su is handled by a single mail server, mx.yandex.net.
hydro.su uses an identical mail server configuration to several other domains — among them anatolyeltsov.com, halongtic.com, comebsn.com and two more.
mx.yandex.net directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.