master83.ru - robtex.com
master83.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:b700:5::2fa🇷🇺 ASBAXET2a00:b700:5::/48 | ||||||
| PTR | mail.master83.ru | ||||||
| A | 195.58.48.211🇷🇺 ASBAXET195.58.48.0/23 | ||||||
| NS | ns1.dnseven.com ⭐ | ||||||
| A | 2a06:d641::53🇷🇺 WORLDSTREAM-12a06:d641::/32 | ||||||
| PTR | ns1.dnseven.com | ||||||
| A | 91.226.31.53🇷🇺 WORLDSTREAM-191.226.31.0/24 | ||||||
| PTR | ns1.dnseven.com | ||||||
| NS | ns2.dnseven.net | ||||||
| A | 2a0d:1ac7::53🇷🇺 RTCOMM-AS2a0d:1ac7::/32 | ||||||
| PTR | ns2.dnseven.net | ||||||
| A | 91.226.30.53🇷🇺 RTCOMM-AS91.226.30.0/24 | ||||||
| PTR | ns2.dnseven.net | ||||||
| MX | mail.master83.ru ⭐ | ||||||
| A | 2a00:b700:5::2fa🇷🇺 ASBAXET2a00:b700:5::/48 | ||||||
| PTR | mail.master83.ru | ||||||
| A | 195.58.48.211🇷🇺 ASBAXET195.58.48.0/23 | ||||||
| PTR | mail.master83.ru | ||||||
| TXT | yandex-verification: e5318161146f093f | ||||||
| TXT | v=spf1 mx ip4:195.58.48.211 ip6:2a00:b700:5::2fa -all | ||||||
| TXT | google-site-verification=bS5nDSb7SoYVAjKMZcJ-3-6pHM3vGH-XqiKEAwW9EOc | ||||||
| SOA | ns1.dnseven.comadmin@master83.ru 2026-02-13 #2 | ||||||
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=4068282 | ||||||
Subdomains
mail.master83.ru |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.dnseven.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:22:10
● 2026-03-26 12:22:12
○NSns14.wixdns.net2020-01-10 → 2020-01-10 · 3 obs
○ 2026-03-26 12:22:10
○ 2026-03-26 12:22:12
○NSns15.wixdns.net2020-01-10 → 2020-01-10 · 3 obs
○ 2026-03-26 12:22:10
○ 2026-03-26 12:22:12
●NSns2.dnseven.net2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:22:10
● 2026-03-26 12:22:12
●MXmail.master83.ru2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 12:22:12
●A195.58.48.2112026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:22:10
● 2026-03-26 12:22:12
○A23.236.62.1472020-01-10 → 2020-01-10 · 3 obs
○ 2026-03-26 12:22:10
○ 2026-03-26 12:22:12
●A2a00:b700:5::2fa2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:22:10
● 2026-03-26 12:22:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net... | - |
| master83.ru | ns1.dnseven.com, ns2.dnseven.net | - |
✅ Authoritative Response
Server:91.226.31.53
NS records: ns1.dnseven.com, ns2.dnseven.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for master83.ru (unsigned zone)
⏱️ Timing
Total: 1114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.58.48.211 |
| AAAA | 1 | 2a00:b700:5::2fa |
| NS | 2 | ns1.dnseven.com, ns2.dnseven.net |
| MX | 1 | mail.master83.ru (pri: 10) |
| TXT | 3 | yandex-verification: e5318161146f093f, v=spf1 mx ip4:195.58.48.211 ip6:2a00:b70... |
| SOA | 1 | ns1.dnseven.com admin.master83.ru |
Analysis
Hierarchy
master83.ru is the parent of mail.master83.ru.
IP Addresses
master83.ru resolves to two IP numbers: 2a00:b700:5::2fa and 195.58.48.211.
Other host names such as zapasnye-chasti.ru and mail.master83.ru share IP numbers with master83.ru.
Name Servers
master83.ru is delegated to two name servers ns1.dnseven.com and ns2.dnseven.net.
master83.ru shares the same name server setup as other domains, for instance internetdar.ru, idp-cs.ru, rcc-holding.ru, svetovstroy.ru and mian-realty.ru.
master83.ru at least partially shares name servers with other domains, for instance otnos.ru.
Host names with two IP numbers:
The host name ns1.dnseven.com points to 2a06:d641::53 and 91.226.31.53; the host name ns2.dnseven.net points to 2a0d:1ac7::53 and 91.226.30.53.
Mail Servers
master83.ru is handled by a single mail server, mail.master83.ru.
master83.ru shares the same mail server setup as other domains, for instance zapasnye-chasti.ru.
mail.master83.ru resolves to two IP numbers: 2a00:b700:5::2fa and 195.58.48.211.