linux.bg - dns.ninja
linux.bg
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.83.238.235🇧🇬 LINUXLTD78.83.238.0/23 Linux Ltd. | ||||||
| PTR | linux.bg | ||||||
| NS | ns1.linux.bg ⭐ | ||||||
| A | 78.83.238.237🇧🇬 LINUXLTD78.83.238.0/23 Linux Ltd. | ||||||
| PTR | ns1.rack.bg | ||||||
| NS | ns2.linux.bg | ||||||
| A | 195.3.136.143🇹🇼 HR-CUSTOMER195.3.136.0/24 | ||||||
| NS | ns3.linux.bg | ||||||
| A | 78.83.238.235🇧🇬 LINUXLTD78.83.238.0/23 Linux Ltd. | ||||||
| PTR | linux.bg | ||||||
| MX | mail.linux.bg ⭐ | ||||||
| A | 78.83.238.238🇧🇬 LINUXLTD78.83.238.0/23 Linux Ltd. | ||||||
| PTR | mail.flashpath.com | ||||||
| MX | exchange.linux.bg(10) | ||||||
| A | 78.83.238.238🇧🇬 LINUXLTD78.83.238.0/23 Linux Ltd. | ||||||
| PTR | mail.flashpath.com | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| TXT | google-site-verification=6ZUxZ54XVo78YNiNj2HRV0wJsImBITc843WEGTjVgvs | ||||||
| SOA | ns1.linux.bghostmaster@linux.bg 2011-11-14 #20 | ||||||
bg
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.bg ⭐ | ||||||
| NS | b.nic.bg | ||||||
| NS | c.nic.bg | ||||||
| NS | d.nic.bg | ||||||
| NS | e.nic.bg | ||||||
| NS | p.nic.bg | ||||||
| SOA | a.nic.bghostmaster@register.bg 2026-07-19 #9 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.linux.bg2015-09-02 → 2026-07-19 · 2 obs
● 2026-07-19 14:42:06
●NSns2.linux.bg2015-09-02 → 2026-07-19 · 2 obs
● 2026-07-19 14:42:06
●NSns3.linux.bg2015-09-02 → 2026-07-19 · 2 obs
● 2026-07-19 14:42:06
●MXexchange.linux.bg2015-09-02 → 2026-07-19 · 2 obs
● 2026-07-19 14:42:06
●MXmail.linux.bg2015-09-02 → 2026-07-19 · 2 obs
● 2026-07-19 14:42:06
●A78.83.238.2352015-09-02 → 2026-07-19 · 2 obs
● 2026-07-19 14:42:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bg | p.nic.bg, c.nic.bg, a.nic.bg, b.nic.bg... | - |
| linux.bg | ns1.linux.bg, ns3.linux.bg, ns2.linux.bg | 3 records |
✅ Authoritative Response
Server:78.83.238.237
NS records: ns1.linux.bg, ns3.linux.bg, ns2.linux.bg
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linux.bg (unsigned zone)
⏱️ Timing
Total: 2223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.83.238.235 |
| NS | 3 | ns1.linux.bg, ns2.linux.bg... |
| MX | 2 | mail.linux.bg (pri: 5), exchange.linux.bg (pri: 10) |
| TXT | 2 | google-site-verification=6ZUxZ54XVo78YNi, v=spf1 +a +mx -all |
| SOA | 1 | ns1.linux.bg hostmaster.linux.bg |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns3.linux.bg, ns2.linux.bg, ns1.linux.bg)
Analysis
Hierarchy
Among the subdomains of linux.bg are ns3.linux.bg, ns2.linux.bg, exchange.linux.bg, mail.linux.bg, ns1.linux.bg and a few other host names.
IP Addresses
linux.bg directs to one IP number, which is 78.83.238.235.
Among the host names that share IP numbers with linux.bg are isp1.rack.bg, ns1.versusbg.com, uptime.bg and two others.
Name Servers
linux.bg is served by three name servers: ns1.linux.bg, ns2.linux.bg and ns3.linux.bg.
linux.bg and other domains like uptime.bg share at least a portion of their name servers.
The name servers ns1.uptime.bg, ns2.uptime.bg and ns3.uptime.bg are often found in combination with these name servers.
ns1.linux.bg has IP address 78.83.238.237, ns2.linux.bg has IP address 195.3.136.143 and ns3.linux.bg has IP address 78.83.238.235 — one address each.
Mail Servers
The MX records for linux.bg point to two mail servers: exchange.linux.bg and mail.linux.bg.
Each of exchange.linux.bg and mail.linux.bg points to exactly one IP address: 78.83.238.238.
exchange.linux.bg and mail.linux.bg each have 78.83.238.238 IP addresses.