master-knives.ru - robtex.com
master-knives.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.143.72.17🇷🇺 RU-JSCIOT79.143.72.0/23 | ||||||
| PTR | vlan736.dci6 | ||||||
| NS | ns3.hostland.ru ⭐ | ||||||
| A | 81.95.18.218🇷🇺 MTTELECOM-AS81.95.16.0/20 MTTELECOM-NETWORK | ||||||
| A | 185.22.183.98🇷🇺 RETNRU-SPB-AS185.22.180.0/22 CJSC "RetnNet" | ||||||
| NS | ns.hostland.ru | ||||||
| A | 185.26.122.3🇷🇺 HOSTLAND185.26.122.0/24 | ||||||
| PTR | serv3-26.hostland.ru | ||||||
| A | 185.26.123.231🇷🇺 HOSTLAND185.26.123.0/24 | ||||||
| PTR | smtp1.hostland.ru | ||||||
| MX | mail.master-knives.ru ⭐ | ||||||
| A | 185.26.123.233🇷🇺 HOSTLAND185.26.123.0/24 | ||||||
| PTR | smtp2.hostland.ru | ||||||
| TXT | v=spf1 include:_spf.mail.ru include:send-box.ru +a +mx ~all | ||||||
| TXT | yandex-verification: f903015d51610a5d | ||||||
| SOA | ns.hostland.rusupport@hostland.ru serial=100000000 | ||||||
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=4068637 | ||||||
Subdomains
mail.master-knives.ru |
Same first word
master-knives.ru |
DNS History
10 records (4 active, 6 former)
●NSns.hostland.ru2026-03-24 → 2026-04-25 · 3 obs
● 2026-03-24 07:05:14
● 2026-04-25 01:21:14
○NSns.majordomo.ru2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-24 07:05:14
○ 2026-04-25 01:21:14
○NSns2.majordomo.ru2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-24 07:05:14
○ 2026-04-25 01:21:14
●NSns3.hostland.ru2026-03-24 → 2026-04-25 · 3 obs
● 2026-03-24 07:05:14
● 2026-04-25 01:21:14
○NSns3.majordomo.ru2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-24 07:05:14
○ 2026-04-25 01:21:14
●MXmail.master-knives.ru2026-03-24 → 2026-04-25 · 3 obs
● 2026-03-24 07:05:14
● 2026-04-25 01:21:14
○MXmmxs.majordomo.ru2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-24 07:05:14
○ 2026-04-25 01:21:14
○A185.221.213.1922026-03-24 → 2026-03-30 · 5 obs
● 2026-03-24 07:05:14
● 2026-03-30 12:55:32
○ 2026-04-25 01:21:12
○ 2026-04-25 01:21:14
○A78.108.80.1192018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-24 07:05:14
○ 2026-04-25 01:21:14
●A79.143.72.172026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 01:21:12
● 2026-04-25 01:21:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | - |
| master-knives.ru | ns3.hostland.ru, ns.hostland.ru | 4 records |
✅ Authoritative Response
Server:185.22.183.98
NS records: ns3.hostland.ru, ns.hostland.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for master-knives.ru (unsigned zone)
⏱️ Timing
Total: 793ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.143.72.17 |
| NS | 2 | ns3.hostland.ru, ns.hostland.ru |
| MX | 1 | mail.master-knives.ru (pri: 10) |
| TXT | 2 | v=spf1 include:_spf.mail.ru include:send, yandex-verification: f903015d51610a5d |
| SOA | 1 | ns.hostland.ru support.hostland.ru |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns3.hostland.ru, ns3.hostland.ru, ns.hostland.ru...)
Analysis
Hierarchy
The parent of mail.master-knives.ru is master-knives.ru.
IP Addresses
master-knives.ru points to a single IP address: 79.143.72.17.
Other host names such as rmj.ru, protransport.msk.ru, www.yp.ru, qwealthreport.com and omis-spb.ru share IPs with master-knives.ru.
Name Servers
Two name servers ns3.hostland.ru and ns.hostland.ru handle the delegation for master-knives.ru.
master-knives.ru shares the same name server setup as other domains, for example aromatik-fresh.ru, dombi.ru, 3dprintspb.com, rolker.ru and ast-s.ru.
Host names with two IP numbers:
ns3.hostland.ru points to 81.95.18.218 and 185.22.183.98.
ns.hostland.ru points to 185.26.122.3 and 185.26.123.231.
Mail Servers
The mail.master-knives.ru mail server handles master-knives.ru.
mail.master-knives.ru points to a single IP number: 185.26.123.233.