yigu.ru - robtex.com
yigu.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.129.233.109🇷🇺 TWC-EU5.129.233.0/24 | ||||||
| NS | ns2.masterhost.ru ⭐ | ||||||
| A | 2a00:15f8:a000:12:1:1:2:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns2.masterhost.ru | ||||||
| A | 90.156.133.161🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns2.masterhost.ru | ||||||
| NS | ns.masterhost.ru | ||||||
| A | 2a00:15f8:a000:10:1:1:0:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns.masterhost.ru | ||||||
| A | 90.156.136.116🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns.masterhost.ru | ||||||
| NS | ns1.masterhost.ru | ||||||
| A | 2a00:15f8:a000:11:1:1:1:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns1.masterhost.ru | ||||||
| A | 90.156.137.50🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns1.masterhost.ru | ||||||
| MX | mx1.masterhost.ru ⭐ | ||||||
| A | 90.156.132.120🇷🇺 MASTERHOST-AS90.156.132.0/24 | ||||||
| TXT | v=spf1 include:_spf.masterhost.ru -all | ||||||
| SOA | ns1.masterhost.ruhostmaster@masterhost.ru serial=1784374042 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069977 | ||||||
Subdomains
claude.yigu.ru |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.masterhost.ru2026-07-25 → 2026-08-13 · 2 obs
● 2026-08-13 22:14:26
●NSns1.masterhost.ru2026-07-25 → 2026-08-13 · 2 obs
● 2026-08-13 22:14:26
●NSns2.masterhost.ru2026-07-25 → 2026-08-13 · 2 obs
● 2026-08-13 22:14:26
●MXmx1.masterhost.ru2026-07-25 → 2026-08-13 · 2 obs
● 2026-08-13 22:14:26
●A5.129.233.1092026-07-25 → 2026-08-13 · 2 obs
● 2026-08-13 22:14:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| yigu.ru | ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.133.161
NS records: ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yigu.ru (unsigned zone)
⏱️ Timing
Total: 2166ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.129.233.109 |
| NS | 3 | ns1.masterhost.ru, ns2.masterhost.ru... |
| MX | 1 | mx1.masterhost.ru (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.masterhost.ru -all |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
Hierarchy
yigu.ru is the parent zone for claude.yigu.ru.
IP Addresses
yigu.ru points to a single IP number: 5.129.233.109.
There are other host names — claude.yigu.ru among them — that share IP numbers with yigu.ru.
Name Servers
DNS for yigu.ru is handled by three authoritative name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
yigu.ru partially shares its NS delegation with several other domains, including biobanka.ru, nvpak.ru, mammoleptin.ru and two others.
Three hostnames — ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru — each have two IP addresses: ns1.masterhost.ru has 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53, ns2.masterhost.ru has 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53, and ns.masterhost.ru has 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53.
Mail Servers
yigu.ru has one mail server: mx1.masterhost.ru.
yigu.ru shares the same mail server setup as other domains, including gladman.ru, unido.ru, decoframe.ru and two others.
At least a portion of yigu.ru's mail servers are also used by other domains, for example vertelux.ru.
mx1.masterhost.ru has exactly one IP number: 90.156.132.120.