st-serv.ru - robtex.com
st-serv.ru
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=4069626 | ||||||
Subdomains
www.st-serv.ru |
Same first word
Similar names
DNS History
16 records (7 active, 9 former)
○NSns1.jino.ru2015-07-19 → 2017-01-21 · 4 obs
● 2017-01-21 15:55:26
○ 2017-07-23 08:25:44
○ 2026-07-15 18:15:10
○NSns1.r01.ru2017-07-23 → 2017-07-23 · 4 obs
● 2017-07-23 08:25:44
○ 2026-05-09 05:37:58
○ 2026-07-15 18:15:10
○NSns2.jino.ru2015-07-19 → 2017-01-21 · 4 obs
● 2017-01-21 15:55:26
○ 2017-07-23 08:25:44
○ 2026-07-15 18:15:10
○NSns2.r01.ru2017-07-23 → 2017-07-23 · 4 obs
● 2017-07-23 08:25:44
○ 2026-05-09 05:37:58
○ 2026-07-15 18:15:10
●NSns3-l2.nic.ru2026-05-09 → 2026-07-15 · 3 obs
● 2026-05-09 05:37:58
● 2026-07-15 18:15:10
○NSns3.jino.ru2015-07-19 → 2017-01-21 · 4 obs
● 2017-01-21 15:55:26
○ 2017-07-23 08:25:44
○ 2026-07-15 18:15:10
●NSns4-cloud.nic.ru2026-05-09 → 2026-07-15 · 3 obs
● 2026-05-09 05:37:58
● 2026-07-15 18:15:10
●NSns4-l2.nic.ru2026-05-09 → 2026-07-15 · 3 obs
● 2026-05-09 05:37:58
● 2026-07-15 18:15:10
○NSns4.jino.ru2015-07-19 → 2017-01-21 · 4 obs
● 2017-01-21 15:55:26
○ 2017-07-23 08:25:44
○ 2026-07-15 18:15:10
●NSns8-cloud.nic.ru2026-05-09 → 2026-07-15 · 3 obs
● 2026-05-09 05:37:58
● 2026-07-15 18:15:10
●NSns8-l2.nic.ru2026-05-09 → 2026-07-15 · 3 obs
● 2026-05-09 05:37:58
● 2026-07-15 18:15:10
○MXmail.st-serv.ru2015-07-19 → 2017-01-21 · 4 obs
● 2017-01-21 15:55:26
○ 2017-07-23 08:25:44
○ 2026-07-15 18:15:10
●MXmx.yandex.net2026-05-09 → 2026-07-15 · 3 obs
● 2026-05-09 05:37:58
● 2026-07-15 18:15:10
●A176.57.65.242026-05-09 → 2026-07-15 · 3 obs
● 2026-05-09 05:37:58
● 2026-07-15 18:15:10
○A62.210.182.562017-07-23 → 2017-07-23 · 4 obs
● 2017-07-23 08:25:44
○ 2026-05-09 05:37:58
○ 2026-07-15 18:15:10
○A81.177.135.2122015-07-19 → 2017-01-21 · 4 obs
● 2017-01-21 15:55:26
○ 2017-07-23 08:25:44
○ 2026-07-15 18:15:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru... | - |
| st-serv.ru | ns4-l2.nic.ru, ns8-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru... | 19 records |
✅ Authoritative Response
Server:91.217.20.20
NS records: ns4-l2.nic.ru, ns8-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru, ns4-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for st-serv.ru (unsigned zone)
⏱️ Timing
Total: 784ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.57.65.24 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)
Analysis
Hierarchy
st-serv.ru serves as the parent of www.st-serv.ru.
IP Addresses
st-serv.ru points to a single IP number: 176.57.65.24.
Additional host names — promoru.ru, fordvtule.ru, aristotel-arbat.ru and two others — share IP numbers with st-serv.ru.
Name Servers
Delegation for st-serv.ru is to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.
st-serv.ru has at least partial name server overlap with other domains, such as freshzone.ru, hydrogen.ru, mokb-mars.ru and two others.
These name servers tend to appear together with the name servers ns8-l2.nic.ru, ns8-cloud.nic.ru and ns3.nic.ru.
Host names with 6 IP numbers:
ns4-cloud.nic.ru points to 89.104.93.30, 89.104.93.33, 89.104.93.34 and 3 other IP addresses.
ns8-cloud.nic.ru points to 89.104.93.31, 89.104.93.35, 89.104.93.36 and 3 other IP addresses.
Host names pointing to a single IP address:
ns3-l2.nic.ru resolves to 193.232.146.1.
ns4-l2.nic.ru resolves to 91.217.20.20.
ns8-l2.nic.ru resolves to 91.217.21.20.
Mail Servers
st-serv.ru has one mail server: mx.yandex.net.
st-serv.ru shares the same mail server setup as other domains, including linkon-nsk.ru, modeltorg.ru, topgunbarber.ru and two others.
st-serv.ru has mail servers in common with other domains — for example kvservice.su and sectorprof.ru.
mx.yandex.net has two IP addresses: 77.88.21.249 and 2a02:6b8::311.