1stroy.ru - robtex.com
1stroy.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=4068626 | ||||||
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSns1.selectel.org2015-07-14 → 2026-04-24 · 2 obs
● 2026-04-24 02:03:16
●NSns1.selectel.ru2026-03-20 → 2026-04-24 · 3 obs
● 2026-03-20 08:27:52
● 2026-04-24 02:03:16
●NSns2.selectel.org2015-07-14 → 2026-04-24 · 2 obs
● 2026-04-24 02:03:16
●NSns2.selectel.ru2026-03-20 → 2026-04-24 · 3 obs
● 2026-03-20 08:27:52
● 2026-04-24 02:03:16
○NSns3.selectel.org2015-07-14 → 2017-03-26 · 4 obs
● 2017-03-26 10:14:58
○ 2026-03-20 08:27:52
○ 2026-04-24 02:03:16
●NSns3.selectel.ru2026-03-20 → 2026-04-24 · 3 obs
● 2026-03-20 08:27:52
● 2026-04-24 02:03:16
○NSns4.selectel.org2015-07-14 → 2017-03-26 · 4 obs
● 2017-03-26 10:14:58
○ 2026-03-20 08:27:52
○ 2026-04-24 02:03:16
●NSns4.selectel.ru2026-03-20 → 2026-04-24 · 3 obs
● 2026-03-20 08:27:52
● 2026-04-24 02:03:16
○A109.234.155.822015-07-14 → 2017-03-26 · 4 obs
● 2017-03-26 10:14:58
○ 2026-03-20 08:27:52
○ 2026-04-24 02:03:16
●A193.168.3.2522026-03-20 → 2026-04-24 · 3 obs
● 2026-03-20 08:27:52
● 2026-04-24 02:03:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net... | - |
| 1stroy.ru | ns2.selectel.org, ns1.selectel.org | - |
✅ Authoritative Response
Server:188.68.203.10
NS records: ns2.selectel.org, ns1.selectel.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1stroy.ru (unsigned zone)
⏱️ Timing
Total: 1070ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.168.3.252 |
| NS | 4 | ns2.selectel.ru, ns3.selectel.ru... |
| SOA | 1 | ns1.selectel.ru support.selectel.ru |
Analysis
IP Addresses
1stroy.ru resolves to one IP number: 193.168.3.252.
Other host names, for instance 1nasos.ru, gkpsk.ru, zaar.ru and dinves.ru share IP numbers with 1stroy.ru.
Name Servers
1stroy.ru is delegated to six name servers: ns1.selectel.org, ns2.selectel.org, ns1.selectel.ru, ns2.selectel.ru, ns3.selectel.ru and ns4.selectel.ru.
1stroy.ru at least partially shares name servers with other domains, for instance kolesaural.ru, xn--52-6kcaak9ak4cmxgg1e.xn--p1ai, part-car.ru, xn--90abding1aakjn1k.xn--p1ai and am-ex.ru.
These name servers are commonly used alongside ns3.selectel.org and ns4.selectel.org.
Host names with two IP numbers:
ns1.selectel.org points to 2a00:ab00:800::53 and 188.68.203.10
ns1.selectel.ru points to 2a00:ab00:800::53 and 188.68.203.10
ns2.selectel.org points to 2a00:ab00:801::53 and 77.223.114.5
ns2.selectel.ru points to 2a00:ab00:801::53 and 77.223.114.5
ns3.selectel.ru points to 2a00:ab00:802::53 and 188.68.203.5
ns4.selectel.ru points to 2a00:ab00:803::53 and 77.223.114.10
Host names that point to 2a00:ab00:800::53: ns1.selectel.org and ns1.selectel.ru
Host names that point to 188.68.203.10: ns1.selectel.org and ns1.selectel.ru
Host names that point to 2a00:ab00:801::53: ns2.selectel.org and ns2.selectel.ru
Host names that point to 77.223.114.5: ns2.selectel.org and ns2.selectel.ru