master-holoda.ru - robtex.com
master-holoda.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.231.190.9🇷🇺 RDTC-AS62.231.184.0/21 Regional Digital Telecomunication Company | ||||||
| PTR | hosting-n.rdtc.ru | ||||||
| NS | hosting-n.rdtc.ru ⭐ | ||||||
| A | 2a03:3100:4:2::3🇷🇺 RDTC-AS2a03:3100::/32 Regional Digital Telecommunication Company | ||||||
| PTR | hosting-n.rdtc.ru | ||||||
| A | 62.231.190.9🇷🇺 RDTC-AS62.231.184.0/21 Regional Digital Telecomunication Company | ||||||
| PTR | hosting-n.rdtc.ru | ||||||
| NS | ns4.rdtc.ru | ||||||
| A | 62.231.190.9🇷🇺 RDTC-AS62.231.184.0/21 Regional Digital Telecomunication Company | ||||||
| PTR | hosting-n.rdtc.ru | ||||||
| NS | ns5.rdtc.ru | ||||||
| A | 62.231.161.7🇷🇺 RDTC-AS62.231.160.0/21 Regional Digital Telecomunication Company | ||||||
| PTR | 62-231-161-7.rdtc.ru | ||||||
| MX | mail.master-holoda.ru(20) | ||||||
| A | 2a03:3100:4:0:26f8:8771:6b78:1cea🇷🇺 RDTC-AS2a03:3100::/32 Regional Digital Telecommunication Company | ||||||
| A | 62.231.190.9🇷🇺 RDTC-AS62.231.184.0/21 Regional Digital Telecomunication Company | ||||||
| PTR | hosting-n.rdtc.ru | ||||||
| TXT | v=spf1 ip4:62.231.190.9 a mx ~all | ||||||
| SOA | hosting-n.rdtc.ruadmin@rdtc.ru 2018-11-15 #10 | ||||||
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=4068828 | ||||||
Subdomains
mail.master-holoda.ru |
Same first word
master-holoda.ru |
DNS History
9 records (5 active, 4 former)
●NShosting-n.rdtc.ru2026-03-09 → 2026-05-10 · 3 obs
● 2026-03-09 16:54:00
● 2026-05-10 23:19:36
○NSns1.rdtc.ru2015-08-05 → 2017-10-02 · 4 obs
● 2017-10-02 02:14:34
○ 2026-03-09 16:54:00
○ 2026-05-10 23:19:36
○NSns4-l2.nic.ru2015-08-05 → 2017-10-02 · 4 obs
● 2017-10-02 02:14:34
○ 2026-03-09 16:54:00
○ 2026-05-10 23:19:36
●NSns4.rdtc.ru2026-03-09 → 2026-05-10 · 3 obs
● 2026-03-09 16:54:00
● 2026-05-10 23:19:36
●NSns5.rdtc.ru2026-03-09 → 2026-05-10 · 3 obs
● 2026-03-09 16:54:00
● 2026-05-10 23:19:36
○NSns8-l2.nic.ru2015-08-05 → 2017-10-02 · 4 obs
● 2017-10-02 02:14:34
○ 2026-03-09 16:54:00
○ 2026-05-10 23:19:36
●MXmail.master-holoda.ru2015-08-05 → 2026-05-10 · 2 obs
● 2026-05-10 23:19:36
○A62.231.190.102015-08-05 → 2017-10-02 · 4 obs
● 2017-10-02 02:14:34
○ 2026-03-09 16:54:00
○ 2026-05-10 23:19:36
●A62.231.190.92026-03-09 → 2026-05-10 · 3 obs
● 2026-03-09 16:54:00
● 2026-05-10 23:19:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| master-holoda.ru | ns4.rdtc.ru, ns5.rdtc.ru | - |
✅ Authoritative Response
Server:62.231.190.9
NS records: ns4.rdtc.ru, ns5.rdtc.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for master-holoda.ru (unsigned zone)
⏱️ Timing
Total: 4507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.231.190.9 |
| NS | 2 | ns5.rdtc.ru, ns4.rdtc.ru |
| MX | 2 | mail.master-holoda.ru (pri: 20), mail.master-holoda.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:62.231.190.9 a mx ~all |
| SOA | 1 | hosting-n.rdtc.ru admin.rdtc.ru |
Analysis
Hierarchy
master-holoda.ru is the parent of mail.master-holoda.ru.
IP Addresses
master-holoda.ru points to IP number 62.231.190.9.
For instance, other host names mail.uznt42.ru, mail.master-holoda.ru, bstbank.ru, ns4.rdtc.ru and topolniki.ru share IP numbers with master-holoda.ru.
Name Servers
The delegation for master-holoda.ru is handled by three name servers: hosting-n.rdtc.ru, ns4.rdtc.ru and ns5.rdtc.ru.
master-holoda.ru shares name servers with other domains at least partially, for example xn--b1agflcndeb5cwb.xn--p1ai, uznt42.ru, gtk-nk.ru, doronchenko.ru and nk-dvor.ru.
These name servers are often used together with the name servers hosting2.rdtc.ru, ns1.example.com, ns2.example.com, ns1.rdtc.ru and ns2.rdtc.ru.
Host names with two IP numbers:
hosting-n.rdtc.ru points to: 2a03:3100:4:2::3 and 62.231.190.9.
Host names with one IP number:
ns4.rdtc.ru points to: 62.231.190.9.
ns5.rdtc.ru points to: 62.231.161.7.
Host names that point to 62.231.190.9 are: hosting-n.rdtc.ru and ns4.rdtc.ru.
Mail Servers
master-holoda.ru is handled by a single mail server, mail.master-holoda.ru.
mail.master-holoda.ru resolves to two IPs: 2a03:3100:4:0:26f8:8771:6b78:1cea and 62.231.190.9.