flexbind.ru - dns.ninja
flexbind.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.18.39.238🇷🇺 CorporatsiaZNAKAS37.18.39.0/24 Corporatsia ZNAK route | ||||||
| NS | dns.h0lding.ru ⭐ | ||||||
| A | 37.18.39.1🇷🇺 CorporatsiaZNAKAS37.18.39.0/24 Corporatsia ZNAK route | ||||||
| PTR | ns1.h0lding.ru | ||||||
| A | 37.18.39.2🇷🇺 CorporatsiaZNAKAS37.18.39.0/24 Corporatsia ZNAK route | ||||||
| PTR | ns2.h0lding.ru | ||||||
| NS | ns1.flexbind.ru | ||||||
| A | 37.18.39.1🇷🇺 CorporatsiaZNAKAS37.18.39.0/24 Corporatsia ZNAK route | ||||||
| PTR | ns1.h0lding.ru | ||||||
| NS | ns2.flexbind.ru | ||||||
| A | 37.18.39.2🇷🇺 CorporatsiaZNAKAS37.18.39.0/24 Corporatsia ZNAK route | ||||||
| PTR | ns2.h0lding.ru | ||||||
| MX | mail.h0lding.ru ⭐ | ||||||
| A | 37.18.39.9🇷🇺 CorporatsiaZNAKAS37.18.39.0/24 Corporatsia ZNAK route | ||||||
| PTR | mail.h0lding.ru | ||||||
| TXT | v=spf1 mx mx:mail.h0lding.ru ip4:37.18.39.9 -all | ||||||
| SOA | dns.h0lding.ruadmin@h0lding.ru 2024-02-25 #0 | ||||||
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=4069765 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns.h0lding.ru2020-11-02 → 2026-07-27 · 3 obs
● 2020-11-02 22:30:16
● 2026-07-27 09:19:48
●NSns1.flexbind.ru2020-11-02 → 2026-07-27 · 3 obs
● 2020-11-02 22:30:16
● 2026-07-27 09:19:48
○NSns1.hc.ru2015-06-08 → 2017-12-03 · 4 obs
● 2017-12-03 11:09:50
○ 2020-11-02 22:30:16
○ 2026-07-27 09:19:48
●NSns2.flexbind.ru2020-11-02 → 2026-07-27 · 3 obs
● 2020-11-02 22:30:16
● 2026-07-27 09:19:48
○NSns2.hc.ru2015-06-08 → 2017-12-03 · 4 obs
● 2017-12-03 11:09:50
○ 2020-11-02 22:30:16
○ 2026-07-27 09:19:48
●MXmail.h0lding.ru2020-11-02 → 2026-07-27 · 2 obs
● 2026-07-27 09:19:48
○A178.21.15.732016-01-20 → 2016-12-27 · 5 obs
● 2016-01-20 23:08:40
● 2016-12-27 22:24:42
○ 2017-12-03 11:09:50
○ 2026-07-27 09:19:48
○A178.21.15.762017-12-03 → 2017-12-03 · 4 obs
● 2017-12-03 11:09:50
○ 2020-11-02 22:30:16
○ 2026-07-27 09:19:48
○A194.58.109.972015-06-08 → 2015-10-26 · 4 obs
● 2015-10-26 12:34:58
○ 2016-01-20 23:08:40
○ 2026-07-27 09:19:48
●A37.18.39.2382020-11-02 → 2026-07-27 · 3 obs
● 2020-11-02 22:30:16
● 2026-07-27 09:19:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| flexbind.ru | ns2.flexbind.ru, ns1.flexbind.ru | 2 records |
✅ Authoritative Response
Server:37.18.39.1
NS records: ns2.flexbind.ru, ns1.flexbind.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flexbind.ru (unsigned zone)
⏱️ Timing
Total: 693ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.18.39.238 |
| NS | 2 | ns2.flexbind.ru, ns1.flexbind.ru |
| MX | 1 | mail.h0lding.ru (pri: 10) |
| TXT | 1 | v=spf1 mx mx:mail.h0lding.ru ip4:37.18.3 |
| SOA | 1 | dns.h0lding.ru admin.h0lding.ru |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.flexbind.ru, ns1.flexbind.ru)
Analysis
Hierarchy
ns1.flexbind.ru and ns2.flexbind.ru each fall under flexbind.ru as their parent domain.
IP Addresses
flexbind.ru resolves to just one IP address, 37.18.39.238.
Among the host names that share IP numbers with flexbind.ru is znak-corp.ru, as one example.
Name Servers
flexbind.ru is served by three name servers: ns1.flexbind.ru, ns2.flexbind.ru and dns.h0lding.ru.
flexbind.ru shares at least some of its name servers with other domains, including czcard.ru, znak-tech.ru, znak-it.ru and two others.
These name servers are frequently seen alongside ns1.h0lding.ru, ns2.h0lding.ru, ns1.czcard.ru and 7 other name servers.
Host names that have two IP addresses:
The A records for dns.h0lding.ru return 37.18.39.1 and 37.18.39.2.
Host names that point to one IP address:
ns1.flexbind.ru resolves to the IP address 37.18.39.1.
ns2.flexbind.ru resolves to the IP address 37.18.39.2.
dns.h0lding.ru and ns1.flexbind.ru each have 37.18.39.1 IP addresses.
dns.h0lding.ru and ns2.flexbind.ru each have 37.18.39.2 IP addresses.
Mail Servers
The sole mail server for flexbind.ru is mail.h0lding.ru.
Among the domains sharing a mail server setup with flexbind.ru are bashilovka.ru, h0lding.ru, znak-corp.ru and two others.
mail.h0lding.ru resolves to 37.18.39.9 and no other IP number.