masterklass.info - dns.ninja
masterklass.info
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.nameself.com ⭐ | ||||||
| A | 2a00:15f8:c001:3::144🇷🇺 MASTERHOST-AS2a00:15f8::/32 .masterhost | ||||||
| A | 87.242.73.100🇷🇺 MASTERHOST-AS87.242.73.0/24 | ||||||
| A | 88.212.207.45🇷🇺 UNITEDNET88.212.206.0/23 EXEPTO SERVERS PLANT | ||||||
| NS | ns2.nameself.com | ||||||
| A | 2a02:2100:e001:4::203🇷🇺 UNITEDNET2a02:2100::/32 United Network LLC | ||||||
| A | 88.212.208.183🇷🇺 UNITEDNET88.212.208.0/22 EXEPTO SERVERS PLANT | ||||||
| A | 95.213.146.179🇷🇺 SELECTEL95.213.146.0/24 -NET | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | ns1.nameself.comsupport@regtime.net serial=1743780964 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1785251073 | ||||||
Same first word
masterklass.cc |
masterklass.by |
masterklass.com |
masterklass.lv |
masterklass.org |
masterklass.de |
masterklass.net |
masterklass.info |
Similar names
DNS History
12 records (3 active, 9 former)
○NSfirstvds.ru2020-01-18 → 2020-01-18 · 4 obs
● 2020-01-18 09:48:40
○ 2026-04-07 14:27:28
○ 2026-07-28 16:03:26
○NSns1.firstvds.ru2020-01-18 → 2020-01-18 · 4 obs
● 2020-01-18 09:48:40
○ 2026-04-07 14:27:28
○ 2026-07-28 16:03:26
●NSns1.nameself.com2026-04-07 → 2026-07-28 · 3 obs
● 2026-04-07 14:27:28
● 2026-07-28 16:03:26
○NSns1.peterhost.ru2015-06-28 → 2017-02-12 · 4 obs
● 2017-02-12 00:35:14
○ 2020-01-18 09:48:40
○ 2026-07-28 16:03:26
○NSns2.firstvds.ru2020-01-18 → 2020-01-18 · 4 obs
● 2020-01-18 09:48:40
○ 2026-04-07 14:27:28
○ 2026-07-28 16:03:26
●NSns2.nameself.com2026-04-07 → 2026-07-28 · 3 obs
● 2026-04-07 14:27:28
● 2026-07-28 16:03:26
○NSns2.peterhost.ru2015-06-28 → 2017-02-12 · 4 obs
● 2017-02-12 00:35:14
○ 2020-01-18 09:48:40
○ 2026-07-28 16:03:26
●MXmx.yandex.net2026-04-07 → 2026-07-28 · 3 obs
● 2026-04-07 14:27:28
● 2026-07-28 16:03:26
○MXmx.yandex.ru2015-06-28 → 2020-01-18 · 4 obs
● 2020-01-18 09:48:40
○ 2026-04-07 14:27:28
○ 2026-07-28 16:03:26
○A80.93.60.122017-02-12 → 2017-02-12 · 4 obs
● 2017-02-12 00:35:14
○ 2020-01-18 09:48:40
○ 2026-07-28 16:03:26
○A80.93.62.712015-06-28 → 2016-06-27 · 4 obs
● 2016-06-27 02:00:24
○ 2017-02-12 00:35:14
○ 2026-07-28 16:03:26
○A82.202.173.1732020-01-18 → 2020-01-18 · 4 obs
● 2020-01-18 09:48:40
○ 2026-04-07 14:27:28
○ 2026-07-28 16:03:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| masterklass.info | ns2.nameself.com, ns1.nameself.com | - |
✅ Authoritative Response
Server:87.242.73.100
NS records: ns2.nameself.com, ns1.nameself.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masterklass.info (unsigned zone)
⏱️ Timing
Total: 895ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.nameself.com, ns2.nameself.com |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | ns1.nameself.com support.regtime.net |
Analysis
Name Servers
masterklass.info has two authoritative name servers — ns1.nameself.com and ns2.nameself.com.
The name server configuration of masterklass.info is shared with other domains, for instance rosptm.ru, qnick.ru, svhk.ru and two others.
ns1.nameself.com and ns2.nameself.com each resolve to three IP addresses. ns1.nameself.com resolves to 87.242.73.100, 88.212.207.45 and 2a00:15f8:c001:3::144. ns2.nameself.com resolves to 88.212.208.183, 95.213.146.179 and 2a02:2100:e001:4::203.
Mail Servers
masterklass.info uses one mail server — mx.yandex.net.
The mail server setup of masterklass.info matches that of other domains such as megalityapi.com, pimaksan.com, tosyagulu.com and two others.
masterklass.info shares at least some of its mail servers with other domains, such as rusvektor.ru.
mx.yandex.net points to two IP addresses: 77.88.21.249 and 2a02:6b8::311.