smarttech.ru - dns.ninja
smarttech.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.143.13.134🇷🇺 EUROBYTE37.143.12.0/23 | ||||||
| PTR | digis.ru | ||||||
| NS | ns1.ihc.ru ⭐ | ||||||
| A | 2a03:c980:beef:6002:46:254:23:52🇷🇺 EUROBYTE2a03:c980:beef::/48 | ||||||
| PTR | ns1.ihc.ru | ||||||
| A | 46.254.23.52🇷🇺 EUROBYTE46.254.23.0/24 | ||||||
| PTR | ns1.ihc.ru | ||||||
| NS | ns2.ihc.ru | ||||||
| A | 2001:41d0:1008:2c3b::1🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns2.ihc.ru | ||||||
| A | 46.254.22.38🇷🇺 EUROBYTE46.254.22.0/24 | ||||||
| PTR | ns1.ihc.ru | ||||||
| A | 91.121.54.18🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | ns2.ihc.ru | ||||||
| SOA | ns1.ihc.ruinfo@ihc.ru 2021-07-20 #1 | ||||||
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=4069987 | ||||||
Previously MX for
smarttech.ru |
Subdomains
www.smarttech.ru |
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
○NSns1.hc.ru2015-06-02 → 2016-12-03 · 4 obs
● 2016-12-03 06:54:44
○ 2026-02-24 16:01:56
○ 2026-08-14 18:29:38
●NSns1.ihc.ru2026-02-24 → 2026-08-14 · 3 obs
● 2026-02-24 16:01:56
● 2026-08-14 18:29:38
○NSns2.hc.ru2015-06-02 → 2016-12-03 · 4 obs
● 2016-12-03 06:54:44
○ 2026-02-24 16:01:56
○ 2026-08-14 18:29:38
●NSns2.ihc.ru2026-02-24 → 2026-08-14 · 3 obs
● 2026-02-24 16:01:56
● 2026-08-14 18:29:38
○MXmx.cm.hc.ru2015-06-02 → 2015-06-02 · 3 obs
○ 2015-11-03 21:44:42
○ 2026-08-14 18:29:38
○MXsmarttech.ru2015-11-03 → 2016-12-03 · 5 obs
● 2015-11-03 21:44:42
● 2016-12-03 06:54:44
○ 2026-02-24 16:01:56
○ 2026-08-14 18:29:38
●A37.143.13.1342026-02-24 → 2026-08-14 · 3 obs
● 2026-02-24 16:01:56
● 2026-08-14 18:29:38
○A89.111.177.792015-06-02 → 2016-12-03 · 4 obs
● 2016-12-03 06:54:44
○ 2026-02-24 16:01:56
○ 2026-08-14 18:29:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| smarttech.ru | ns2.ihc.ru, ns1.ihc.ru | 5 records |
✅ Authoritative Response
Server:46.254.22.38
NS records: ns2.ihc.ru, ns1.ihc.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smarttech.ru (unsigned zone)
⏱️ Timing
Total: 820ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.143.13.134 |
| NS | 2 | ns2.ihc.ru, ns1.ihc.ru |
| SOA | 1 | ns1.ihc.ru info.ihc.ru |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns2.ihc.ru, ns2.ihc.ru, ns1.ihc.ru...)
Analysis
Hierarchy
www.smarttech.ru is delegated beneath smarttech.ru.
IP Addresses
smarttech.ru points to a single IP number: 37.143.13.134.
Additional host names — www.ruarkaudio.ru, mail.matatalab.ru, digis.ru and two others — share IP numbers with smarttech.ru.
Name Servers
smarttech.ru uses two name servers for its delegation: ns1.ihc.ru and ns2.ihc.ru.
smarttech.ru shares its name server setup with other domains, including trebor.ru, autoego.ru, kloud.one and two others.
Some name servers delegated to smarttech.ru are also used by other domains, notably ruvsa.org and db.tom.ru.
Host names with three IP numbers:
The hostname ns2.ihc.ru directs to 46.254.22.38, 91.121.54.18 and 2001:41d0:1008:2c3b::1.
Host names with two IP numbers:
ns1.ihc.ru directs traffic to 46.254.23.52 and 2a03:c980:beef:6002:46:254:23:52.