47lab.ru - robtex.com
47lab.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.208.83.20🇳🇱 IRONHOST178.208.83.0/24 | ||||||
| PTR | s16.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 | mx1.47lab.ru ⭐ | ||||||
| MX | mx2.47lab.ru ⭐ | ||||||
| TXT | v=spf1 a mx ip4:178.208.83.99 ip4:178.208.83.113 ip4:178.208.83.114 ~all | ||||||
| SOA | ns1.mchost.ruinfo@mchost.ru serial=1711243316 | ||||||
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=4069664 | ||||||
Same first word
47lab.ru |
Similar names
DNS History
8 records (7 active, 1 former)
●MXmx1.47lab.ru2015-08-06 → 2026-07-18 · 4 obs
● 2018-08-23 10:30:16
○ 2026-06-05 17:16:42
● 2026-07-18 23:06:36
●MXmx2.47lab.ru2015-08-06 → 2026-07-18 · 4 obs
● 2018-08-23 10:30:16
○ 2026-06-05 17:16:42
● 2026-07-18 23:06:36
●A178.208.83.202026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 23:06:36
○A178.208.83.92015-08-06 → 2018-08-23 · 4 obs
● 2018-08-23 10:30:16
○ 2026-06-05 17:16:42
○ 2026-07-18 23:06:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| 47lab.ru | ns1.mchost.ru, ns2.mchost.ru, ns3.mchost.ru, ns4.mchost.ru | - |
✅ Authoritative Response
Server:46.254.16.213
NS records: ns1.mchost.ru, ns2.mchost.ru, ns3.mchost.ru, ns4.mchost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 47lab.ru (unsigned zone)
⏱️ Timing
Total: 2277ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.208.83.20 |
| NS | 4 | ns1.mchost.ru, ns3.mchost.ru... |
| MX | 2 | mx1.47lab.ru (pri: 10), mx2.47lab.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:178.208.83.99 ip4:178.20 |
| SOA | 1 | ns1.mchost.ru info.mchost.ru |
Analysis
IP Addresses
47lab.ru resolves to just one IP address, 178.208.83.20.
Two other host names, along with primkarate.ru, galita.ru and audiourokidarom.ru, also share IP numbers with 47lab.ru.
Name Servers
The NS records for 47lab.ru point to four name servers: ns1.mchost.ru, ns2.mchost.ru, ns3.mchost.ru and ns4.mchost.ru.
At least some of 47lab.ru's name servers are shared with other domains, for example kingm.ru, alfales45.ru, hram-v-kotlubani.ru and two more.
These name servers tend to be deployed in combination with the name servers isp101.mchost.ru and isp103.mchost.ru.
Host names that have two IP addresses:
ns1.mchost.ru directs traffic to 46.254.16.213 and 2a03:c980:e5:11:46:254:16:213.
ns2.mchost.ru directs traffic to 178.208.71.71 and 2a03:80c0:1:777:178:208:71:71.
ns4.mchost.ru directs traffic to 95.183.12.22 and 2a03:c980:db:20:95:183:12:22.
Host names that point to one IP address:
ns3.mchost.ru has the IP address 37.143.13.162.
Mail Servers
47lab.ru is served by two mail servers, mx1.47lab.ru and mx2.47lab.ru.