sfos.ru - robtex.com
sfos.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=4068834 | ||||||
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
○NSns.majordomo.ru2015-08-12 → 2021-01-08 · 4 obs
● 2021-01-08 06:52:58
○ 2026-03-26 23:46:24
○ 2026-05-11 10:29:24
●NSns1.snparking.ru2026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 23:46:24
● 2026-05-11 10:29:24
○NSns2.majordomo.ru2015-08-12 → 2021-01-08 · 4 obs
● 2021-01-08 06:52:58
○ 2026-03-26 23:46:24
○ 2026-05-11 10:29:24
●NSns2.snparking.ru2026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 23:46:24
● 2026-05-11 10:29:24
●NSns3.domains.ru2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 10:29:24
○NSns3.majordomo.ru2015-08-12 → 2021-01-08 · 4 obs
● 2021-01-08 06:52:58
○ 2026-03-26 23:46:24
○ 2026-05-11 10:29:24
○NSns3.salenames.ru2026-03-26 → 2026-04-06 · 4 obs
● 2026-03-26 23:46:24
● 2026-04-06 07:35:16
○ 2026-05-11 10:29:24
●NSns4.domains.ru2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 10:29:24
○NSns4.salenames.ru2026-03-26 → 2026-04-06 · 4 obs
● 2026-03-26 23:46:24
● 2026-04-06 07:35:16
○ 2026-05-11 10:29:24
○MXmmxs.majordomo.ru2015-08-12 → 2021-01-08 · 4 obs
● 2021-01-08 06:52:58
○ 2026-03-26 23:46:24
○ 2026-05-11 10:29:24
●MXvoid.blackhole.mx2026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 23:46:24
● 2026-05-11 10:29:24
●A62.122.170.1712026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 23:46:24
● 2026-05-11 10:29:24
○A78.108.80.1192015-08-12 → 2021-01-08 · 4 obs
● 2021-01-08 06:52:58
○ 2026-03-26 23:46:24
○ 2026-05-11 10:29:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| sfos.ru | ns4.domains.ru, ns3.domains.ru | - |
✅ Authoritative Response
Server:62.122.170.168
NS records: ns4.domains.ru, ns3.domains.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfos.ru (unsigned zone)
⏱️ Timing
Total: 921ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.snparking.ru, ns1.snparking.ru |
| MX | 1 | void.blackhole.mx (pri: 0) |
| SOA | 1 | ns1.snparking.ru hostmaster.sfos.ru |
Analysis
IP Addresses
sfos.ru resolves to a single IP: 62.122.170.171.
Other host names, for instance rosdravnadzor.ru, cust-79-12.tsnet.ru, expoworld.ru, burdesign.ru and lavkazhizni.ru share IP numbers with sfos.ru.
Name Servers
sfos.ru is delegated to four name servers: ns3.domains.ru, ns4.domains.ru, ns1.snparking.ru and ns2.snparking.ru.
sfos.ru shares some name servers with other domains, for example atbm.ru, strn.ru, 3322.ru, kdpv.ru and studworld.ru.
these name servers are commonly used with ns3.salenames.ru, ns4.salenames.ru, ns1.privateperson.ru, ns2.privateperson.ru, ns3.snparking.ru, ns4.snparking.ru, ns5.snparking.ru and ns6.snparking.ru.
Host names with two IP numbers:
ns3.domains.ru points to: 37.221.193.103 and 194.63.142.195.
ns4.domains.ru points to: 5.45.106.252 and 62.122.170.168.
ns1.snparking.ru points to: 37.221.193.103 and 194.63.142.195.
ns2.snparking.ru points to: 5.45.106.252 and 62.122.170.168.
Host names that point to 37.221.193.103: ns3.domains.ru and ns1.snparking.ru.
Host names that point to 194.63.142.195: ns3.domains.ru and ns1.snparking.ru.
Host names that point to 5.45.106.252: ns4.domains.ru and ns2.snparking.ru.
Host names that point to 62.122.170.168: ns4.domains.ru and ns2.snparking.ru.
Mail Servers
sfos.ru is handled by a single mail server, void.blackhole.mx.
sfos.ru shares the mail server setup with other domains, for example urico.ru, blogbox.ru, kroc.ru, rosslav.ru and artgym.ru.
void.blackhole.mx points to six IP numbers: 2a01:4f8:1c0c:54b0::2, 2a01:4f8:1c17:4376::2, 2a01:4f9:c010:2ce2::2, 78.47.159.103, 95.217.0.12 and 195.201.28.161.