bju.su - robtex.com
bju.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.208.83.38🇳🇱 IRONHOST178.208.83.0/24 | ||||||
| PTR | s8.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.bju.su ⭐ | ||||||
| A | 178.208.83.126🇳🇱 IRONHOST178.208.83.0/24 | ||||||
| PTR | 1.smtp-in.mail3.mchost.ru | ||||||
| MX | mx2.bju.su ⭐ | ||||||
| A | 178.208.83.127🇳🇱 IRONHOST178.208.83.0/24 | ||||||
| PTR | 2.smtp-in.mail3.mchost.ru | ||||||
| TXT | v=spf1 a mx ip4:178.208.83.123 ip4:178.208.83.133 ip4:178.208.83.134 ~all | ||||||
| SOA | ns1.mchost.ruinfo@mchost.ru serial=1777060921 | ||||||
su
| 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=650209089 | ||||||
Subdomains
Same first word
bju.co |
bju.io |
bju.net |
bju.edu |
bju.de |
bju.it |
bju.se |
bju.ir |
bju.cc |
bju.us |
bju.fr |
bju.pl |
bju.org |
bju.dk |
bju.su |
bju.in |
bju.com |
bju.co.jp |
bju.nl |
bju.cz |
bju.today |
Similar names
DNS History
7 records (7 active, 0 former)
●MXmx1.bju.su2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 23:18:54
●MXmx2.bju.su2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 23:18:54
●A178.208.83.382026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 23:18:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net... | - |
| bju.su | 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 bju.su (unsigned zone)
⏱️ Timing
Total: 1316ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.208.83.38 |
| NS | 4 | ns3.mchost.ru, ns2.mchost.ru... |
| MX | 2 | mx2.bju.su (pri: 10), mx1.bju.su (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:178.208.83.123 ip4:178.2 |
| SOA | 1 | ns1.mchost.ru info.mchost.ru |
Analysis
Hierarchy
bju.su is a parent of www.bju.su, mx2.bju.su and mx1.bju.su.
IP Addresses
bju.su maps to IP address 178.208.83.38.
Other host names, for instance all-football.net, intumama.ru, bn-auto.ru, minitraktorok.ru and subsidiarlawyer.ru share IP numbers with bju.su.
Name Servers
bju.su is delegated to four name servers: ns1.mchost.ru, ns2.mchost.ru, ns3.mchost.ru and ns4.mchost.ru.
bju.su at least partially shares name servers with other domains such as msm1.ru, artroman.ru, moscowexcursion.com, room-number.ru and trima.ru.
These name servers are commonly used with isp102.mchost.ru, isp103.mchost.ru, isp101.mchost.ru and isp1.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 bju.su: mx1.bju.su and mx2.bju.su.
Host names with a single IP address:
mx1.bju.su points to 178.208.83.126
mx2.bju.su points to 178.208.83.127