mastertula.ru - robtex.com
mastertula.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.208.83.21🇳🇱 IRONHOST178.208.83.0/24 | ||||||
| PTR | s17.h.mchost.ru | ||||||
| NS | ns1.mchost.ru ⭐ | ||||||
| A | 2a03:c980:e5:11:46:254:16:213🇷🇺 EUROBYTE2a03:c980:e5::/48 | ||||||
| PTR | ns1.mchost.ru | ||||||
| A | 46.254.16.213🇷🇺 EUROBYTE46.254.16.0/23 | ||||||
| PTR | ns1.mchost.ru | ||||||
| NS | ns2.mchost.ru | ||||||
| A | 2a03:80c0:1:777:178:208:71:71🇷🇺 EUROBYTE2a03:80c0:1::/48 | ||||||
| A | 178.208.71.71🇷🇺 EUROBYTE178.208.71.0/24 | ||||||
| PTR | ns-datahouse1.mchost.ru | ||||||
| NS | ns3.mchost.ru | ||||||
| A | 37.143.13.162🇷🇺 EUROBYTE37.143.12.0/23 | ||||||
| PTR | ns2.mchost.ru | ||||||
| NS | ns4.mchost.ru | ||||||
| A | 2a03:c980:db:20:95:183:12:22🇷🇺 EUROBYTE2a03:c980:db::/48 | ||||||
| PTR | ns4.mchost.ru | ||||||
| A | 95.183.12.22🇷🇺 EUROBYTE95.183.12.0/24 | ||||||
| PTR | ns4.mchost.ru | ||||||
| MX | mx1.mastertula.ru ⭐ | ||||||
| A | 178.208.83.91🇳🇱 IRONHOST178.208.83.0/24 | ||||||
| PTR | 1.smtp-in.mail2.mchost.ru | ||||||
| MX | mx2.mastertula.ru ⭐ | ||||||
| A | 178.208.83.92🇳🇱 IRONHOST178.208.83.0/24 | ||||||
| PTR | 2.smtp-in.mail2.mchost.ru | ||||||
| TXT | v=spf1 a mx ip4:178.208.83.87 ip4:178.208.83.95 ip4:178.208.83.96 ~all | ||||||
| SOA | ns1.mchost.ruinfo@mchost.ru serial=1777408167 | ||||||
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=4068832 | ||||||
Subdomains
Same first word
mastertula.ru |
Similar names
DNS History
7 records (7 active, 0 former)
●MXmx1.mastertula.ru2020-01-08 → 2026-05-11 · 2 obs
● 2026-05-11 06:12:48
●MXmx2.mastertula.ru2020-01-08 → 2026-05-11 · 2 obs
● 2026-05-11 06:12:48
●A178.208.83.212020-01-08 → 2026-05-11 · 2 obs
● 2026-05-11 06:12:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| mastertula.ru | ns4.mchost.ru, ns2.mchost.ru, ns1.mchost.ru, ns3.mchost.ru | - |
✅ Authoritative Response
Server:178.208.71.71
NS records: ns4.mchost.ru, ns2.mchost.ru, ns1.mchost.ru, ns3.mchost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mastertula.ru (unsigned zone)
⏱️ Timing
Total: 1096ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.208.83.21 |
| NS | 4 | ns3.mchost.ru, ns2.mchost.ru... |
| MX | 2 | mx1.mastertula.ru (pri: 10), mx2.mastertula.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:178.208.83.87 ip4:178.20 |
| SOA | 1 | ns1.mchost.ru info.mchost.ru |
Analysis
Hierarchy
mastertula.ru is a parent of mx1.mastertula.ru and mx2.mastertula.ru.
IP Addresses
mastertula.ru points to a single IP address: 178.208.83.21.
Other host names such as a-sintez.ru, konon.su, rabotadevushkam.com, espension.ru and vladtovar.ru share IPs with mastertula.ru.
Name Servers
mastertula.ru is delegated to four name servers: ns1.mchost.ru, ns2.mchost.ru, ns3.mchost.ru and ns4.mchost.ru.
mastertula.ru at least partially shares name servers with other domains, for example city-engine.ru, 26geo.ru, win1.ru, pergamin.ru and eurosant.su.
These name servers are often used together with isp103.mchost.ru and isp101.mchost.ru.
Host names with two IP numbers:
ns1.mchost.ru points to 2a03:c980:e5:11:46:254:16:213 and 46.254.16.213.
ns2.mchost.ru points to 2a03:80c0:1:777:178:208:71:71 and 178.208.71.71.
ns4.mchost.ru points to 2a03:c980:db:20:95:183:12:22 and 95.183.12.22.
Host names with one IP number:
ns3.mchost.ru points to 37.143.13.162.
Mail Servers
Two mail servers handle mastertula.ru: mx1.mastertula.ru and mx2.mastertula.ru.
Host names with one IP number:
mx1.mastertula.ru points to 178.208.83.91; mx2.mastertula.ru points to 178.208.83.92.