topstep.ru - dns.ninja
topstep.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.143.11.11🇷🇺 EUROBYTE37.143.10.0/23 | ||||||
| PTR | vip-h6.ihc.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 | ||||||
| MX | mail.topstep.ru ⭐ | ||||||
| A | 2a03:c980:dead:2a01:46:254:21:39🇷🇺 EUROBYTE2a03:c980:dead::/48 | ||||||
| PTR | vip-mail1.ihc.ru | ||||||
| A | 46.254.21.39🇷🇺 EUROBYTE46.254.20.0/23 | ||||||
| PTR | vip-mail1.ihc.ru | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.ihc.ruinfo@ihc.ru 2019-11-12 #1 | ||||||
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=4069335 | ||||||
Subdomains
mail.topstep.ru |
Same first word
topstep.com |
topstep.net |
topstep.cz |
topstep.eu |
topstep.pl |
topstep.org |
topstep.de |
topstep.ru |
topstep.co |
topstep.sk |
topstep.co.za |
topstep.hr |
topstep.info |
Similar names
DNS History
13 records (4 active, 9 former)
○NSidns1.ihc.ru2017-02-20 → 2017-02-20 · 4 obs
● 2017-02-20 02:11:40
○ 2026-02-16 17:13:48
○ 2026-06-21 13:16:26
○NSidns2.ihc.ru2017-02-20 → 2017-02-20 · 4 obs
● 2017-02-20 02:11:40
○ 2026-02-16 17:13:48
○ 2026-06-21 13:16:26
○NSisp2.ihc.ru2017-02-20 → 2017-02-20 · 4 obs
● 2017-02-20 02:11:40
○ 2026-02-16 17:13:48
○ 2026-06-21 13:16:26
●NSns1.ihc.ru2026-02-16 → 2026-06-21 · 3 obs
● 2026-02-16 17:13:48
● 2026-06-21 13:16:26
○NSns1.valuehost.ru2015-08-19 → 2016-03-11 · 4 obs
● 2016-03-11 12:54:40
○ 2017-02-20 02:11:40
○ 2026-06-21 13:16:26
●NSns2.ihc.ru2026-02-16 → 2026-06-21 · 3 obs
● 2026-02-16 17:13:48
● 2026-06-21 13:16:26
○NSns2.valuehost.ru2015-08-19 → 2016-03-11 · 4 obs
● 2016-03-11 12:54:40
○ 2017-02-20 02:11:40
○ 2026-06-21 13:16:26
○NSns3.valuehost.ru2015-08-19 → 2016-03-11 · 4 obs
● 2016-03-11 12:54:40
○ 2017-02-20 02:11:40
○ 2026-06-21 13:16:26
●MXmail.topstep.ru2017-02-20 → 2026-06-21 · 3 obs
● 2017-02-20 02:11:40
● 2026-06-21 13:16:26
○MXmx26.valuehost.ru2015-08-19 → 2016-03-11 · 4 obs
● 2016-03-11 12:54:40
○ 2017-02-20 02:11:40
○ 2026-06-21 13:16:26
○A217.112.35.962015-08-19 → 2016-03-11 · 4 obs
● 2016-03-11 12:54:40
○ 2017-02-20 02:11:40
○ 2026-06-21 13:16:26
●A37.143.11.112026-02-16 → 2026-06-21 · 3 obs
● 2026-02-16 17:13:48
● 2026-06-21 13:16:26
○A5.178.87.292017-02-20 → 2017-02-20 · 4 obs
● 2017-02-20 02:11:40
○ 2026-02-16 17:13:48
○ 2026-06-21 13:16:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| topstep.ru | ns2.ihc.ru, ns1.ihc.ru | 5 records |
✅ Authoritative Response
Server:46.254.23.52
NS records: ns2.ihc.ru, ns1.ihc.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topstep.ru (unsigned zone)
⏱️ Timing
Total: 711ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.143.11.11 |
| NS | 2 | ns1.ihc.ru, ns2.ihc.ru |
| MX | 1 | mail.topstep.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| 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
topstep.ru is a parent domain of mail.topstep.ru.
IP Addresses
topstep.ru has exactly one IP address — 37.143.11.11.
not-mail.konvektomat.ru, rezalit.ru, abc-med.ru plus two other host names have IP numbers in common with topstep.ru.
Name Servers
The NS records for topstep.ru delegate to ns1.ihc.ru and ns2.ihc.ru.
The name server configuration of topstep.ru is shared with other domains, for instance diskikolesa.ru, tdbo.ru, zaycev.ru.net and two others.
Host names carrying three IP numbers:
ns2.ihc.ru maps to three IP addresses: 46.254.22.38, 91.121.54.18 and 2001:41d0:1008:2c3b::1.
Host names pointing to two IP addresses:
The A records for ns1.ihc.ru return 46.254.23.52 and 2a03:c980:beef:6002:46:254:23:52.
Mail Servers
topstep.ru uses one mail server — mail.topstep.ru.
mail.topstep.ru points to two IP addresses: 46.254.21.39 and 2a03:c980:dead:2a01:46:254:21:39.