sof.bg - robtex.com
sof.bg
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.72.195.9🇧🇬 Bulinfo-AS12982212.72.195.0/24 Bulinfo Ltd. PA space | ||||||
| PTR | newgate.bulinfo.net | ||||||
| NS | gate.bulinfo.net ⭐ | ||||||
| A | 193.194.156.202🇧🇬 Bulinfo-AS12982193.194.156.0/24 Bulinfo Ltd. PI space | ||||||
| NS | liberty.bulinfo.net | ||||||
| A | 193.194.156.203🇧🇬 Bulinfo-AS12982193.194.156.0/24 Bulinfo Ltd. PI space | ||||||
| MX | mail.sof.bg ⭐ | ||||||
| A | 193.194.156.153🇧🇬 Bulinfo-AS12982193.194.156.0/24 Bulinfo Ltd. PI space | ||||||
| PTR | mx1.bulinfo.net | ||||||
| SOA | gate.bulinfo.netroot@gate.bulinfo.net 2021-03-31 #1 | ||||||
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 2026-07-04 #14 | ||||||
Subdomains
mail.sof.bg |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSgate.bulinfo.net2009-01-07 → 2026-07-04 · 2 obs
● 2026-07-04 17:03:40
●NSliberty.bulinfo.net2009-01-07 → 2026-07-04 · 2 obs
● 2026-07-04 17:03:40
●MXmail.sof.bg2009-01-07 → 2026-07-04 · 2 obs
● 2026-07-04 17:03:40
●A212.72.195.92009-01-07 → 2026-07-04 · 2 obs
● 2026-07-04 17:03:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bg | a.nic.bg, p.nic.bg, e.nic.bg, d.nic.bg... | 12 records |
| sof.bg | gate.bulinfo.net, liberty.bulinfo.net | - |
✅ Authoritative Response
Server:193.194.156.202
NS records: gate.bulinfo.net, liberty.bulinfo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sof.bg (unsigned zone)
⏱️ Timing
Total: 930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.72.195.9 |
| NS | 2 | liberty.bulinfo.net, gate.bulinfo.net |
| MX | 1 | mail.sof.bg (pri: 10) |
| SOA | 1 | gate.bulinfo.net root.gate.bulinfo.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (p.nic.bg, e.nic.bg, d.nic.bg...)
Analysis
Hierarchy
sof.bg is a parent domain of mail.sof.bg.
IP Addresses
sof.bg has exactly one IP address — 212.72.195.9.
There are other host names — rezon.bulinfo.net among them — that share IP numbers with sof.bg.
Name Servers
DNS delegation for sof.bg points to two name servers: gate.bulinfo.net and liberty.bulinfo.net.
The name server configuration of sof.bg is shared with other domains, for instance rezonromania.net, cars24.bg, imobilul.net and two others.
sof.bg has partial name server overlap with other domains, including bulinfo.net.
gate.bulinfo.net and liberty.bulinfo.net each resolve to one IP number: gate.bulinfo.net points to 193.194.156.202 and liberty.bulinfo.net points to 193.194.156.203.
Mail Servers
sof.bg uses one mail server — mail.sof.bg.
mail.sof.bg has exactly one IP number: 193.194.156.153.