oskar58.ru - robtex.com
oskar58.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.154.70.5🇷🇺 RU-JSCIOT149.154.70.0/23 | ||||||
| PTR | tserg.ru | ||||||
| NS | ns1.mastername.ru ⭐ | ||||||
| A | 2a00:15f8:a000:33:1:1:1:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns1.mastername.ru | ||||||
| A | 90.156.136.115🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns1.mastername.ru | ||||||
| NS | ns2.mastername.ru | ||||||
| A | 2a00:15f8:a000:34:1:1:1:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns2.mastername.ru | ||||||
| A | 90.156.137.49🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns2.mastername.ru | ||||||
| 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.mastername.ruhostmaster@mastername.ru serial=1657518781 | ||||||
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=4068662 | ||||||
Subdomains
mail.oskar58.ru |
Same first word
oskar58.ru |
DNS History
7 records (4 active, 3 former)
○NSdns1.yandex.net2015-07-03 → 2017-07-07 · 4 obs
● 2017-07-07 20:59:48
○ 2026-03-03 20:00:10
○ 2026-04-27 03:24:32
○NSdns2.yandex.net2015-07-03 → 2017-07-07 · 4 obs
● 2017-07-07 20:59:48
○ 2026-03-03 20:00:10
○ 2026-04-27 03:24:32
●NSns1.mastername.ru2026-03-03 → 2026-04-27 · 3 obs
● 2026-03-03 20:00:10
● 2026-04-27 03:24:32
●NSns2.mastername.ru2026-03-03 → 2026-04-27 · 3 obs
● 2026-03-03 20:00:10
● 2026-04-27 03:24:32
●MXmx.yandex.net2015-07-03 → 2026-04-27 · 2 obs
● 2026-04-27 03:24:32
●A149.154.70.52026-03-03 → 2026-04-27 · 3 obs
● 2026-03-03 20:00:10
● 2026-04-27 03:24:32
○A176.58.61.1222015-07-03 → 2017-07-07 · 4 obs
● 2017-07-07 20:59:48
○ 2026-03-03 20:00:10
○ 2026-04-27 03:24:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| oskar58.ru | ns1.mastername.ru, ns2.mastername.ru | 4 records |
✅ Authoritative Response
Server:90.156.136.115
NS records: ns1.mastername.ru, ns2.mastername.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oskar58.ru (unsigned zone)
⏱️ Timing
Total: 768ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.154.70.5 |
| NS | 2 | ns2.mastername.ru, ns1.mastername.ru |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | ns1.mastername.ru hostmaster.mastername. |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.mastername.ru, ns2.mastername.ru, ns1.mastername.ru...)
Analysis
Hierarchy
The parent of mail.oskar58.ru is oskar58.ru.
IP Addresses
oskar58.ru points to IP number: 149.154.70.5.
Other host names, for instance mail.tserg.ru and tserg.ru, share IP numbers with oskar58.ru.
Name Servers
oskar58.ru is delegated to two name servers: ns1.mastername.ru and ns2.mastername.ru.
oskar58.ru shares the same name server setup as cementrade.ru, 3dl.ru, vipzvezda.ru, sogazmed.ru and aviakargoline.ru.
oskar58.ru at least partially shares name servers with other domains, for instance ifst.ru, lozhki.net, gartender.ru, teleserv.ru and 214.2.195.in-addr.arpa.
these name servers are often used in conjunction with the name servers ns4-l2.nic.ru.
Host names with two IP numbers: ns1.mastername.ru points to: 2a00:15f8:a000:33:1:1:1:53 and 90.156.136.115; ns2.mastername.ru points to: 2a00:15f8:a000:34:1:1:1:53 and 90.156.137.49.
Mail Servers
oskar58.ru is handled by a single mail server, mx.yandex.net.
The mail server setup for oskar58.ru matches that of other domains, for instance sddhelp.ru, ttlvn.com, www.juryst.ru, dgarden.ru and jetfilmizle.life.
oskar58.ru shares some mail servers with other domains, for instance lazermetal.ru, azbukasantehniki.ru and licht.ru.
mx.yandex.net points to two IPs: 2a02:6b8::311 and 77.88.21.249.