step-nn.ru - robtex.com
step-nn.ru
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=4068265 | ||||||
Subdomains
mail.step-nn.ru |
Same first word
step-nn.ru |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.sprinthost.ru2015-08-23 → 2026-03-25 · 2 obs
● 2026-03-25 01:57:52
●NSns2.sprinthost.ru2015-08-23 → 2026-03-25 · 2 obs
● 2026-03-25 01:57:52
●NSns3.sprinthost.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 01:57:48
● 2026-03-25 01:57:52
●NSns4.sprinthost.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 01:57:48
● 2026-03-25 01:57:52
●MXmail.step-nn.ru2015-08-23 → 2026-03-25 · 2 obs
● 2026-03-25 01:57:52
○A141.8.192.2132015-08-23 → 2018-06-28 · 4 obs
● 2018-06-28 06:00:24
○ 2026-03-25 01:57:48
○ 2026-03-25 01:57:52
●A141.8.193.1762026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 01:57:48
● 2026-03-25 01:57:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| step-nn.ru | ns1.sprinthost.ru, ns2.sprinthost.ru | 7 records |
✅ Authoritative Response
Server:82.147.71.233
NS records: ns1.sprinthost.ru, ns2.sprinthost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for step-nn.ru (unsigned zone)
⏱️ Timing
Total: 840ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.8.193.176 |
| NS | 4 | ns1.sprinthost.ru, ns2.sprinthost.ru... |
| MX | 1 | mail.step-nn.ru (pri: 10) |
| TXT | 2 | v=spf1 a mx ip6:2a0a:2b42:0:1b:: ip4:14, v=spf1 a mx ip6:2a0a:2b42:0:1b:: ip4:141 |
| SOA | 1 | ns1.sprinthost.ru admin.sprinthost.ru |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (ns2.sprinthost.ru, ns2.sprinthost.ru, ns2.sprinthost.ru...)
Analysis
Hierarchy
mail.step-nn.ru has step-nn.ru as its parent.
IP Addresses
step-nn.ru maps to IP address 141.8.193.176.
Other host names, for instance mail.pikanto.su, bioword.ru, blagin.ru, vashopros.ru and mail.rohmanova.ru share IP numbers with step-nn.ru.
Name Servers
step-nn.ru is delegated to four name servers: ns3.sprinthost.net, ns4.sprinthost.net, ns1.sprinthost.ru and ns2.sprinthost.ru.
step-nn.ru at least partially shares name servers with other domains such as xn--80ae0acmq7e.xn--p1ai, mosmedserv.ru, imperial-house.ru, kursigidov.spb.ru and xn--1-8sbjuiglkbq5o.xn--p1ai.
Host names with four IP numbers:
ns1.sprinthost.ru points to: 79.141.74.44, 84.201.185.148, 141.8.196.224 and 178.128.39.144
ns2.sprinthost.ru points to: 95.217.7.113, 172.105.69.137, 185.4.180.91 and 185.185.68.190
Host names with three IP numbers:
ns3.sprinthost.net points to: 84.201.185.148, 95.217.7.113 and 178.128.39.144
ns4.sprinthost.net points to: 79.141.74.44, 172.105.69.137 and 185.4.180.91
Host names that point to 79.141.74.44: ns1.sprinthost.ru and ns4.sprinthost.net
Host names that point to 84.201.185.148: ns1.sprinthost.ru and ns3.sprinthost.net
Host names that point to 178.128.39.144: ns1.sprinthost.ru and ns3.sprinthost.net
Host names that point to 95.217.7.113: ns2.sprinthost.ru and ns3.sprinthost.net
Host names that point to 172.105.69.137: ns2.sprinthost.ru and ns4.sprinthost.net
Host names that point to 185.4.180.91: ns2.sprinthost.ru and ns4.sprinthost.net
Mail Servers
step-nn.ru is handled by a single mail server, mail.step-nn.ru.
mail.step-nn.ru points to one IP number: 141.8.193.176.