school101.ru - robtex.com
school101.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=4068147 | ||||||
Previously MX for
school101.ru |
Same first word
school101.ru |
Similar names
DNS History
10 records (6 active, 4 former)
○NSns1.ruskyhost.com2015-05-10 → 2017-01-26 · 4 obs
● 2017-01-26 16:03:44
○ 2026-02-23 13:26:28
○ 2026-03-21 14:36:24
●NSns1.spaceweb.ru2026-02-23 → 2026-03-21 · 3 obs
● 2026-02-23 13:26:28
● 2026-03-21 14:36:24
○NSns2.ruskyhost.com2015-05-10 → 2017-01-26 · 4 obs
● 2017-01-26 16:03:44
○ 2026-02-23 13:26:28
○ 2026-03-21 14:36:24
●NSns2.spaceweb.ru2026-02-23 → 2026-03-21 · 3 obs
● 2026-02-23 13:26:28
● 2026-03-21 14:36:24
●NSns3.spaceweb.pro2026-02-23 → 2026-03-21 · 3 obs
● 2026-02-23 13:26:28
● 2026-03-21 14:36:24
●NSns4.spaceweb.pro2026-02-23 → 2026-03-21 · 3 obs
● 2026-02-23 13:26:28
● 2026-03-21 14:36:24
●MXmx.yandex.net2026-02-23 → 2026-03-21 · 3 obs
● 2026-02-23 13:26:28
● 2026-03-21 14:36:24
○MXschool101.ru2015-05-10 → 2017-01-26 · 4 obs
● 2017-01-26 16:03:44
○ 2026-02-23 13:26:28
○ 2026-03-21 14:36:24
●A77.222.40.602026-02-23 → 2026-03-21 · 3 obs
● 2026-02-23 13:26:28
● 2026-03-21 14:36:24
○A95.213.170.102015-05-10 → 2017-01-26 · 4 obs
● 2017-01-26 16:03:44
○ 2026-02-23 13:26:28
○ 2026-03-21 14:36:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| school101.ru | ns1.spaceweb.ru, ns2.spaceweb.ru | 2 records |
✅ Authoritative Response
Server: 89.111.160.68
NS records: ns1.spaceweb.ru, ns2.spaceweb.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for school101.ru (unsigned zone)
⏱️ Timing
Total: 4257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.222.40.60 |
| NS | 4 | ns3.spaceweb.pro, ns1.spaceweb.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | yandex-verification: fa05572d04d3aeab, v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | ns1.spaceweb.ru dns1.sweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.spaceweb.ru, ns2.spaceweb.ru)
Analysis
IP Addresses
school101.ru points to IP number 77.222.40.60.
For instance, other host names www.bestclockshop.ru, demirov.ru, rbg.su, reefrussia.ru and spbiso.net share IP numbers with school101.ru.
Name Servers
school101.ru is delegated to four name servers: ns3.spaceweb.pro, ns4.spaceweb.pro, ns1.spaceweb.ru and ns2.spaceweb.ru.
school101.ru shares name servers with other domains at least partially, for example my-podium.ru, dvor24.com, b-m.ru, gem4u.ru and dr-dentist.ru.
Host names with two IP numbers:
ns3.spaceweb.pro points to: 2a02:408:7722:51:77:222:51:244 and 77.222.51.244
ns4.spaceweb.pro points to: 2a01:d8:9:2::100 and 89.111.167.100
ns1.spaceweb.ru points to: 2a02:408:7722:50:77:222:50:244 and 77.222.50.244
ns2.spaceweb.ru points to: 2a01:d8:9:1::68 and 89.111.160.68
Mail Servers
school101.ru is handled by a single mail server, mx.yandex.net.
school101.ru shares the same mail server setup as other domains, for instance centersvet.ru, etur.ru, anotmuhendislik.com, helpersew.com and elc.ru.
school101.ru shares some mail servers with other domains, including jamm.pro, ragnarok.cx, altepc.ru and wincore.ru.
mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.