optistudio.bg - robtex.com
optistudio.bg
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.45.66.174🇧🇬 SUPERHOSTING_AS185.45.66.0/23 SUPERHOSTINGBG ROUTE OBJECT | ||||||
| PTR | host-185-45-66-174.superhosting.bg | ||||||
| NS | ns177.superhosting.bg ⭐ | ||||||
| A | 164.138.218.22🇧🇬 SUPERHOSTING_AS164.138.218.0/23 SUPERHOSTINGBG ROUTE OBJECT | ||||||
| PTR | ns177.superhosting.bg | ||||||
| NS | ns178.superhosting.bg | ||||||
| A | 164.138.219.22🇧🇬 SUPERHOSTING_AS164.138.218.0/23 SUPERHOSTINGBG ROUTE OBJECT | ||||||
| PTR | nano.superhosting.bg | ||||||
| MX | optistudio.bg ⭐ | ||||||
| A | 185.45.66.174🇧🇬 SUPERHOSTING_AS185.45.66.0/23 SUPERHOSTINGBG ROUTE OBJECT | ||||||
| PTR | host-185-45-66-174.superhosting.bg | ||||||
| TXT | v=spf1 +a +mx +ip4:164.138.218.22 +ip4:164.138.219.22 +include:smtp-out.spf.s... | ||||||
| SOA | ns177.superhosting.bghostmaster@superhosting.bg 2026-04-29 #0 | ||||||
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 2026-07-24 #4 | ||||||
MX for
optistudio.bg |
Same first word
optistudio.bg |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns177.superhosting.bg2018-11-19 → 2026-07-24 · 2 obs
● 2026-07-24 05:43:08
●NSns178.superhosting.bg2018-11-19 → 2026-07-24 · 2 obs
● 2026-07-24 05:43:08
●MXoptistudio.bg2018-11-19 → 2026-07-24 · 2 obs
● 2026-07-24 05:43:08
●A185.45.66.1742018-11-19 → 2026-07-24 · 2 obs
● 2026-07-24 05:43:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bg | d.nic.bg, a.nic.bg, p.nic.bg, b.nic.bg... | 12 records |
| optistudio.bg | ns178.superhosting.bg, ns177.superhosting.bg | - |
✅ Authoritative Response
Server:164.138.219.22
NS records: ns178.superhosting.bg, ns177.superhosting.bg
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optistudio.bg (unsigned zone)
⏱️ Timing
Total: 1192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.45.66.174 |
| NS | 2 | ns178.superhosting.bg, ns177.superhosting.bg |
| MX | 1 | optistudio.bg (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:164.138.218.22 +ip4:1 |
| SOA | 1 | ns177.superhosting.bg hostmaster.superho |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.bg, b.nic.bg, c.nic.bg...)
Analysis
Mail Server Role
optistudio.bg is listed as a mail server for itself.
IP Addresses
optistudio.bg resolves to one IP address: 185.45.66.174.
Name Servers
optistudio.bg is served by two delegated name servers, ns177.superhosting.bg and ns178.superhosting.bg.
optistudio.bg uses the same name servers as several other domains — among them mtravel.info, chasovnicite.bg, rentalcar.bg and two more.
optistudio.bg has a partial name server overlap with other domains — among them escape.bg and relpol.bg.
ns177.superhosting.bg directs to 164.138.218.22 and ns178.superhosting.bg directs to 164.138.219.22; each host name points to exactly one IP number.
Mail Servers
Mail for optistudio.bg is handled by one mail server — optistudio.bg.
There is one IP number for optistudio.bg: 185.45.66.174.