f-step.ru - robtex.com
f-step.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.124.219.132🇳🇱 TimeWeb-AS176.124.219.0/24 | ||||||
| PTR | mail.f-step.ru | ||||||
| NS | ns1.timeweb.ru ⭐ | ||||||
| A | 2a03:6f04:dead:bee::1🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 85.193.93.93🇵🇱 TimeWeb-AS85.193.93.0/24 | ||||||
| PTR | ns1.timeweb.ru | ||||||
| NS | ns2.timeweb.ru | ||||||
| A | 2a03:6f04:dead:bee::2🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 85.193.93.85🇵🇱 TimeWeb-AS85.193.93.0/24 | ||||||
| PTR | ns2.timeweb.ru | ||||||
| NS | ns3.timeweb.org | ||||||
| A | 2a03:6f07:4::2🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 217.78.234.130🇷🇺 TimeWeb-AS217.78.234.0/24 | ||||||
| NS | ns4.timeweb.org | ||||||
| A | 2a00:65e0:6:5:232a::2🇷🇺 RETNRU-SPB-AS2a00:65e0::/32 CJSC "RetnNet" | ||||||
| A | 139.45.249.139🇷🇺 RETNRU-SPB-AS139.45.248.0/21 RETN-SPB | ||||||
| PTR | gw-139.45.249.139-rt1.km.spb.retn.ru | ||||||
| MX | mail.f-step.ru ⭐ | ||||||
| A | 176.124.219.132🇳🇱 TimeWeb-AS176.124.219.0/24 | ||||||
| PTR | mail.f-step.ru | ||||||
| TXT | oFugQGWcmKOa4czjy7aFUC6dlq2e4NRyNLltZccg0Rc | ||||||
| TXT | v=spf1 include:_spf.timeweb.ru ip4:176.124.219.132 ~all | ||||||
| TXT | HPJ3-nHce0Mnea342ciPIyitS6YpXTI38Pb9xFYeNM0 | ||||||
| SOA | ns1.timeweb.rudns@timeweb.ru serial=15 | ||||||
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=4068665 | ||||||
Subdomains
mail.f-step.ru |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSns1.hosting.reg.ru2015-08-09 → 2017-01-22 · 4 obs
● 2017-01-22 02:27:10
○ 2026-02-24 20:28:24
○ 2026-04-27 09:26:58
●NSns1.timeweb.ru2026-02-24 → 2026-04-27 · 3 obs
● 2026-02-24 20:28:24
● 2026-04-27 09:26:58
○NSns2.hosting.reg.ru2015-08-09 → 2017-01-22 · 6 obs
● 2016-05-02 22:25:36
○ 2016-08-12 12:41:58
● 2017-01-22 02:27:10
○ 2026-02-24 20:28:24
○ 2026-04-27 09:26:58
●NSns2.timeweb.ru2026-02-24 → 2026-04-27 · 3 obs
● 2026-02-24 20:28:24
● 2026-04-27 09:26:58
●NSns3.timeweb.org2026-02-24 → 2026-04-27 · 3 obs
● 2026-02-24 20:28:24
● 2026-04-27 09:26:58
●NSns4.timeweb.org2026-02-24 → 2026-04-27 · 3 obs
● 2026-02-24 20:28:24
● 2026-04-27 09:26:58
●MXmail.f-step.ru2026-02-24 → 2026-04-27 · 3 obs
● 2026-02-24 20:28:24
● 2026-04-27 09:26:58
○MXmx1.hosting.reg.ru2015-08-09 → 2017-01-22 · 4 obs
● 2017-01-22 02:27:10
○ 2026-02-24 20:28:24
○ 2026-04-27 09:26:58
○MXmx2.hosting.reg.ru2015-08-09 → 2017-01-22 · 4 obs
● 2017-01-22 02:27:10
○ 2026-02-24 20:28:24
○ 2026-04-27 09:26:58
●A176.124.219.1322026-02-24 → 2026-04-27 · 3 obs
● 2026-02-24 20:28:24
● 2026-04-27 09:26:58
○A37.140.192.2232015-08-09 → 2017-01-22 · 4 obs
● 2017-01-22 02:27:10
○ 2026-02-24 20:28:24
○ 2026-04-27 09:26:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| f-step.ru | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | 2 records |
✅ Authoritative Response
Server:217.78.234.130
NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f-step.ru (unsigned zone)
⏱️ Timing
Total: 1095ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.124.219.132 |
| NS | 4 | ns2.timeweb.ru, ns3.timeweb.org... |
| MX | 1 | mail.f-step.ru (pri: 10) |
| TXT | 3 | HPJ3-nHce0Mnea342ciPIyitS6YpXTI38Pb9xFYe, oFugQGWcmKOa4czjy7aFUC6dlq2e4NRyNLltZccg... |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.timeweb.ru, ns2.timeweb.ru)
Analysis
Hierarchy
The parent of mail.f-step.ru is f-step.ru.
IP Addresses
f-step.ru points to a single IP address: 176.124.219.132.
Other host names, such as mail.f-step.ru and internet-leader.ru, share IP numbers with f-step.ru.
Name Servers
f-step.ru is delegated to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
f-step.ru at least partially shares name servers with other domains, for example lirgiso.ru, curling2010.ru, imacrosoft.ru, xn--80ajtb5a.xn--p1ai and 228.83.193.85.in-addr.arpa.
These name servers are often used together with ns3.timeweb.ru and ns4.timeweb.ru.
Host names with two IP numbers:
ns3.timeweb.org points to: 2a03:6f07:4::2 and 217.78.234.130
ns4.timeweb.org points to: 2a00:65e0:6:5:232a::2 and 139.45.249.139
ns1.timeweb.ru points to: 2a03:6f04:dead:bee::1 and 85.193.93.93
ns2.timeweb.ru points to: 2a03:6f04:dead:bee::2 and 85.193.93.85
Mail Servers
The mail.f-step.ru mail server handles f-step.ru.
mail.f-step.ru points to a single IP number: 176.124.219.132.