rockschool.ru - robtex.com
rockschool.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.253.240.77🇷🇺 RUSONYX-AS89.253.240.0/21 RUSONYX-RU | ||||||
| PTR | mail.sni7.rusonyx.ru | ||||||
| NS | sni7.rusonyx.ru ⭐ | ||||||
| A | 89.253.240.73🇷🇺 RUSONYX-AS89.253.240.0/21 RUSONYX-RU | ||||||
| PTR | sni7.rusonyx.ru | ||||||
| NS | ns1.rsnx.ru | ||||||
| A | 89.253.252.13🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns1.rsnx.ru | ||||||
| NS | ns2.rsnx.ru | ||||||
| A | 89.253.252.15🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns2.rsnx.ru | ||||||
| MX | mail.rockschool.ru ⭐ | ||||||
| A | 89.253.240.77🇷🇺 RUSONYX-AS89.253.240.0/21 RUSONYX-RU | ||||||
| PTR | mail.sni7.rusonyx.ru | ||||||
| TXT | v=spf1 ip4:89.253.240.0/24 a mx ~all | ||||||
| SOA | sni7.rusonyx.ruinfo@rusonyx.ru 2025-04-15 #16 | ||||||
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=4068524 | ||||||
Subdomains
mail.rockschool.ru |
Same first word
rockschool.ie |
rockschool.bg |
rockschool.cn |
rockschool.uk.com |
rockschool.nl |
rockschool.es |
rockschool.com.sg |
rockschool.fr |
rockschool.com |
rockschool.com.au |
rockschool.ru |
Similar names
DNS History
11 records (5 active, 6 former)
○NSdns0.zenon.net2015-07-15 → 2017-01-23 · 4 obs
● 2017-01-23 19:17:32
○ 2026-03-08 01:30:14
○ 2026-04-15 15:42:30
○NSdns1.zenon.net2015-07-15 → 2017-01-23 · 4 obs
● 2017-01-23 19:17:32
○ 2026-03-08 01:30:14
○ 2026-04-15 15:42:30
○NSdns2.zenon.net2015-07-15 → 2017-01-23 · 4 obs
● 2017-01-23 19:17:32
○ 2026-03-08 01:30:14
○ 2026-04-15 15:42:30
●NSns1.rsnx.ru2026-03-08 → 2026-04-15 · 3 obs
● 2026-03-08 01:30:14
● 2026-04-15 15:42:30
●NSns2.rsnx.ru2026-03-08 → 2026-04-15 · 3 obs
● 2026-03-08 01:30:14
● 2026-04-15 15:42:30
●NSsni7.rusonyx.ru2026-03-08 → 2026-04-15 · 3 obs
● 2026-03-08 01:30:14
● 2026-04-15 15:42:30
●MXmail.rockschool.ru2026-03-08 → 2026-04-15 · 3 obs
● 2026-03-08 01:30:14
● 2026-04-15 15:42:30
○MXmx30.aha.ru2015-07-15 → 2017-01-23 · 4 obs
● 2017-01-23 19:17:32
○ 2026-03-08 01:30:14
○ 2026-04-15 15:42:30
○A213.189.197.12015-07-15 → 2017-01-23 · 4 obs
● 2017-01-23 19:17:32
○ 2026-03-08 01:30:14
○ 2026-04-15 15:42:30
○A219.140.165.502015-07-15 → 2015-07-15 · 3 obs
○ 2015-09-09 15:48:48
○ 2026-04-15 15:42:30
●A89.253.240.772026-03-08 → 2026-04-15 · 3 obs
● 2026-03-08 01:30:14
● 2026-04-15 15:42:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| rockschool.ru | ns1.rsnx.ru, ns2.rsnx.ru | - |
✅ Authoritative Response
Server:89.253.252.15
NS records: ns1.rsnx.ru, ns2.rsnx.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rockschool.ru (unsigned zone)
⏱️ Timing
Total: 961ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.253.240.77 |
| NS | 2 | ns1.rsnx.ru, ns2.rsnx.ru |
| MX | 1 | mail.rockschool.ru (pri: 100) |
| TXT | 1 | v=spf1 ip4:89.253.240.0/24 a mx ~all |
| SOA | 1 | sni7.rusonyx.ru info.rusonyx.ru |
Analysis
Hierarchy
rockschool.ru is the parent of mail.rockschool.ru.
IP Addresses
rockschool.ru resolves to one IP number: 89.253.240.77.
other host names including creon-group.com, www.old.orisfirm.ru, planetfuture.info, mail.xn----htbcblda9ajlcjd3au9p.xn--p1ai and minox.ru share IP numbers with rockschool.ru.
Name Servers
rockschool.ru is delegated to three name servers ns1.rsnx.ru, ns2.rsnx.ru and sni7.rusonyx.ru.
rockschool.ru at least partially shares name servers with other domains, for instance xn--k1akb4c.xn--p1ai, sawar.ru, polsha.ru, inok.ru and faddeev.com.
These name servers are commonly used with the following name servers: dns1.zenon.net, dns2.zenon.net, ns1.infobox.org, ns2.infobox.org, sni2.rusonyx.ru, ns3.infobox.org, ns4.infobox.org, sni1.rusonyx.ru, sni4.rusonyx.ru and sni6.rusonyx.ru.
Host names with one IP number: ns1.rsnx.ru points to 89.253.252.13; ns2.rsnx.ru points to 89.253.252.15; sni7.rusonyx.ru points to 89.253.240.73.
Mail Servers
rockschool.ru is handled by a single mail server, mail.rockschool.ru.
mail.rockschool.ru resolves to IP 89.253.240.77.