rollerschool.ru - robtex.com
rollerschool.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=4068625 | ||||||
Same first word
rollerschool.gr |
rollerschool.by |
rollerschool.ru |
DNS History
19 records (12 active, 7 former)
●NSns.masterhost.ru2015-09-02 → 2026-04-24 · 2 obs
● 2026-04-24 01:00:54
●NSns1.masterhost.ru2015-09-02 → 2026-04-24 · 2 obs
● 2026-04-24 01:00:54
●NSns2.masterhost.ru2015-09-02 → 2026-04-24 · 2 obs
● 2026-04-24 01:00:54
●MXmx.yandex.net2026-02-16 → 2026-04-24 · 3 obs
● 2026-02-16 06:48:20
● 2026-04-24 01:00:54
○MXmx4.masterhost.ru2015-09-02 → 2018-07-26 · 4 obs
● 2018-07-26 05:52:26
○ 2026-02-16 06:48:20
○ 2026-04-24 01:00:54
●A2a00:15f8:a000:5:1:11:0:62af2015-09-02 → 2026-04-24 · 2 obs
● 2026-04-24 01:00:54
●A2a00:15f8:a000:5:1:12:0:62af2015-09-02 → 2026-04-24 · 2 obs
● 2026-04-24 01:00:54
●A2a00:15f8:a000:5:1:13:0:62af2015-09-02 → 2026-04-24 · 2 obs
● 2026-04-24 01:00:54
●A2a00:15f8:a000:5:1:14:0:62af2015-09-02 → 2026-04-24 · 2 obs
● 2026-04-24 01:00:54
●A90.156.201.1052026-02-16 → 2026-04-24 · 3 obs
● 2026-02-16 06:48:20
● 2026-04-24 01:00:54
●A90.156.201.1092026-02-16 → 2026-04-24 · 3 obs
● 2026-02-16 06:48:20
● 2026-04-24 01:00:54
●A90.156.201.122026-02-16 → 2026-04-24 · 3 obs
● 2026-02-16 06:48:20
● 2026-04-24 01:00:54
●A90.156.201.262026-02-16 → 2026-04-24 · 3 obs
● 2026-02-16 06:48:20
● 2026-04-24 01:00:54
○A90.156.201.342015-09-02 → 2018-07-26 · 4 obs
● 2018-07-26 05:52:26
○ 2026-02-16 06:48:20
○ 2026-04-24 01:00:54
○A90.156.201.562015-09-02 → 2018-07-26 · 4 obs
● 2018-07-26 05:52:26
○ 2026-02-16 06:48:20
○ 2026-04-24 01:00:54
○A90.156.201.672015-09-02 → 2017-01-06 · 4 obs
● 2017-01-06 07:51:22
○ 2018-07-26 05:52:26
○ 2026-04-24 01:00:54
○A90.156.201.682015-09-02 → 2017-01-06 · 4 obs
● 2017-01-06 07:51:22
○ 2018-07-26 05:52:26
○ 2026-04-24 01:00:54
○A90.156.201.932018-07-26 → 2018-07-26 · 4 obs
● 2018-07-26 05:52:26
○ 2026-02-16 06:48:20
○ 2026-04-24 01:00:54
○A90.156.201.962018-07-26 → 2018-07-26 · 4 obs
● 2018-07-26 05:52:26
○ 2026-02-16 06:48:20
○ 2026-04-24 01:00:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| rollerschool.ru | ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.136.116
NS records: ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rollerschool.ru (unsigned zone)
⏱️ Timing
Total: 1254ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 90.156.201.26, 90.156.201.109... |
| AAAA | 4 | 2a00:15f8:a000:5:1:13:0:62af, 2a00:15f8:a000:5:1:14:0:62af... |
| NS | 3 | ns1.masterhost.ru, ns.masterhost.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
IP Addresses
rollerschool.ru resolves to eight IP numbers: 2a00:15f8:a000:5:1:11:0:62af, 2a00:15f8:a000:5:1:12:0:62af, 2a00:15f8:a000:5:1:13:0:62af, 2a00:15f8:a000:5:1:14:0:62af, 90.156.201.12, 90.156.201.26, 90.156.201.105 and 90.156.201.109.
Other host names including www.diamondgirls.ru, pmkint.com, ip-vpn.ru, miacenter.ru and biophys.ru share IP numbers with rollerschool.ru.
Name Servers
rollerschool.ru is delegated to three name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
rollerschool.ru at least partially shares name servers with other domains, including restalliance.ru, organicnatural.ru, nsp25.ru, finesco.ru and webdeluxe.ru.
Host names with two IP numbers:
ns1.masterhost.ru points to: 2a00:15f8:a000:11:1:1:1:53 and 90.156.137.50
ns2.masterhost.ru points to: 2a00:15f8:a000:12:1:1:2:53 and 90.156.133.161
ns.masterhost.ru points to: 2a00:15f8:a000:10:1:1:0:53 and 90.156.136.116
Mail Servers
rollerschool.ru is handled by a single mail server, mx.yandex.net.
rollerschool.ru shares its mail server setup with other domains, including denizcileranaokulu.com, oblaka.tech, cotedazur-france.com, omorugs.ru and medalexey.ru.
rollerschool.ru shares some mail servers with other domains, at least partially, for instance stm-62.ru.
mx.yandex.net points to two IPs: 2a02:6b8::311 and 77.88.21.249.