study-timer.pro - robtex.com
study-timer.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.223.111.188🇷🇺 SELECTEL-MSK77.223.108.0/22 Selectel Route Object | ||||||
| NS | ns1.flexbe.ru ⭐ | ||||||
| A | 77.223.111.181🇷🇺 SELECTEL-MSK77.223.108.0/22 Selectel Route Object | ||||||
| NS | ns2.flexbe.ru | ||||||
| A | 77.223.111.184🇷🇺 SELECTEL-MSK77.223.108.0/22 Selectel Route Object | ||||||
| NS | ns3.flexbe.ru | ||||||
| A | 77.223.111.187🇷🇺 SELECTEL-MSK77.223.108.0/22 Selectel Route Object | ||||||
| NS | ns4.flexbe.ru | ||||||
| A | 77.223.111.179🇷🇺 SELECTEL-MSK77.223.108.0/22 Selectel Route Object | ||||||
| SOA | ns1.flexbe.ruinfo@flexbe.ru 2026-10-02 #1 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1790904413 | ||||||
Same first word
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●A77.223.111.1882026-09-24 → 2026-10-02 · 2 obs
● 2026-10-02 01:52:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | b0.pro.afilias-nst.org, b2.pro.afilias-nst.org, a0.pro.afilias-nst.info, d0.pro.afilias-nst.org... | - |
| study-timer.pro | ns3.flexbe.ru, ns4.flexbe.ru, ns1.flexbe.ru, ns2.flexbe.ru | - |
✅ Authoritative Response
Server:77.223.111.184
NS records: ns3.flexbe.ru, ns4.flexbe.ru, ns1.flexbe.ru, ns2.flexbe.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for study-timer.pro (unsigned zone)
⏱️ Timing
Total: 1820ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.223.111.188 |
| NS | 4 | ns2.flexbe.ru, ns4.flexbe.ru... |
| SOA | 1 | ns1.flexbe.ru info.flexbe.ru |
Analysis
IP Addresses
study-timer.pro points to a single IP number: 77.223.111.188.
Additional host names — svetochspb.ru, xn-----7kcdgoaa0asgcdgsghfmbc2cte.xn--p1ai, rem-klyuch-k.ru and two others — share IP numbers with study-timer.pro.
Name Servers
study-timer.pro has four authoritative name servers: ns1.flexbe.ru, ns2.flexbe.ru, ns3.flexbe.ru and ns4.flexbe.ru.
study-timer.pro partially shares its NS delegation with several other domains, including sparkegg.fun, xn--b1adqbwq.xn--p1ai, comfort-service-ooo.ru and two others.
In DNS configurations, these name servers often share authority with ns3.flexbe.com, ns4.flexbe.com, ns1.flexbe.net and 3 other name servers.
ns1.flexbe.ru, ns2.flexbe.ru, ns3.flexbe.ru and ns4.flexbe.ru each resolve to one IP address: ns1.flexbe.ru resolves to 77.223.111.181, ns2.flexbe.ru resolves to 77.223.111.184, ns3.flexbe.ru resolves to 77.223.111.187 and ns4.flexbe.ru resolves to 77.223.111.179.