adminsfx.ru - robtex.com
adminsfx.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | adminsfx.ru ⭐ | ||||||
| NS | ns.sfx-tula.ru | ||||||
| A | 87.244.4.90🇷🇺 SUNLINK-AS87.244.0.0/21 Sunlink Telecom aggregated route | ||||||
| NS | ns4-l2.nic.ru | ||||||
| A | 91.217.20.20🇷🇺 RU-CENTER91.217.20.0/24 | ||||||
| PTR | ns4-l2.nic.ru | ||||||
| SOA | adminsfx.ruroot@adminsfx.ru 2019-04-09 #10 | ||||||
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=4068315 | ||||||
NS for
adminsfx.ru |
Same first word
adminsfx.ru |
Similar names
DNS History
4 records (3 active, 1 former)
●NSadminsfx.ru2026-02-24 → 2026-03-29 · 2 obs
● 2026-03-29 06:35:12
●NSns.sfx-tula.ru2026-02-24 → 2026-03-29 · 2 obs
● 2026-03-29 06:35:12
○A5.164.24.1422026-02-24 → 2026-03-06 · 4 obs
● 2026-03-06 21:50:14
○ 2026-03-17 09:19:12
○ 2026-03-29 06:35:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| adminsfx.ru | ns.sfx-tula.ru, ns4-l2.nic.ru | 2 records |
✅ Authoritative Response
Server:87.244.4.90
NS records: ns.sfx-tula.ru, ns4-l2.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for adminsfx.ru (unsigned zone)
⏱️ Timing
Total: 681ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.164.24.142 |
| NS | 2 | ns.sfx-tula.ru, ns4-l2.nic.ru |
| SOA | 1 | adminsfx.ru root.adminsfx.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.sfx-tula.ru, ns4-l2.nic.ru)
Analysis
Name Server Role
adminsfx.ru serves as a name server for adminsfx.ru.
Commonly, ns4-l2.nic.ru and ns.sfx-tula.ru act as name servers along with adminsfx.ru.
Name Servers
adminsfx.ru is delegated to three name servers: adminsfx.ru, ns4-l2.nic.ru and ns.sfx-tula.ru.
At least part of the name servers for adminsfx.ru are shared with other domains, for instance zz1.ru, aoglonass.ru, multibork.ru, castellog.com and zargaz.ru.
these name servers are often used together with the name servers ns8-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru, ns3-l2.nic.ru, ns3.nic.ru, ns1.yandexcloud.net, ns2.yandexcloud.net and ns4.nic.ru.
Hostnames with a single IP
ns4-l2.nic.ru resolves to: 91.217.20.20.
ns.sfx-tula.ru resolves to: 87.244.4.90.