probook-bg.com - robtex.com
probook-bg.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.123.191.149🇧🇬 SUPERHOSTING_AS185.123.190.0/23 | ||||||
| PTR | profilms.superdnsserver.net | ||||||
| NS | ns1-191-149.superdnsserver.net ⭐ | ||||||
| A | 185.123.191.149🇧🇬 SUPERHOSTING_AS185.123.190.0/23 | ||||||
| PTR | profilms.superdnsserver.net | ||||||
| NS | ns2-191-149.superdnsserver.net | ||||||
| A | 185.123.191.149🇧🇬 SUPERHOSTING_AS185.123.190.0/23 | ||||||
| PTR | profilms.superdnsserver.net | ||||||
| MX | probook-bg.com ⭐ | ||||||
| A | 185.123.191.149🇧🇬 SUPERHOSTING_AS185.123.190.0/23 | ||||||
| PTR | profilms.superdnsserver.net | ||||||
| TXT | v=spf1 +a +mx +ip4:185.123.191.149 ~all | ||||||
| SOA | ns1-191-149.superdnsserver.netmonitoring@superhosting.bg 2025-09-03 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774542387 | ||||||
MX for
probook-bg.com |
Same first word
probook-bg.com |
DNS History
7 records (4 active, 3 former)
●NSns1-191-149.superdnsserver.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:43:50
○NSns115.superhosting.bg2015-05-26 → 2017-07-03 · 3 obs
● 2017-07-03 10:35:44
○ 2026-03-26 16:43:50
○NSns116.superhosting.bg2015-05-26 → 2017-07-03 · 3 obs
● 2017-07-03 10:35:44
○ 2026-03-26 16:43:50
●NSns2-191-149.superdnsserver.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:43:50
●MXprobook-bg.com2015-05-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:43:50
●A185.123.191.1492026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:43:50
○A195.191.149.2072015-05-26 → 2017-07-03 · 3 obs
● 2017-07-03 10:35:44
○ 2026-03-26 16:43:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| probook-bg.com | ns1-191-149.superdnsserver.net, ns2-191-149.superdnsserver.net | - |
✅ Authoritative Response
Server:185.123.191.149
NS records: ns1-191-149.superdnsserver.net, ns2-191-149.superdnsserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for probook-bg.com (unsigned zone)
⏱️ Timing
Total: 746ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.123.191.149 |
| NS | 2 | ns2-191-149.superdnsserver.net, ns1-191-149.superdnsserver.net |
| MX | 1 | probook-bg.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:185.123.191.149 ~all |
| SOA | 1 | ns1-191-149.superdnsserver.net monitorin |
Analysis
Mail Server Role
probook-bg.com serves as the mail server for probook-bg.com.
IP Addresses
probook-bg.com points to IP number 185.123.191.149.
Other host names include mail.profilms.bg, ns2-191-149.superdnsserver.net, ns1-191-149.superdnsserver.net and profilms.superdnsserver.net that share IP numbers with probook-bg.com.
Name Servers
probook-bg.com is delegated to two name servers: ns1-191-149.superdnsserver.net and ns2-191-149.superdnsserver.net.
probook-bg.com shares the same name server setup as other domains, for instance profilms.bg.
Host names with a single IP
ns1-191-149.superdnsserver.net points to: 185.123.191.149
ns2-191-149.superdnsserver.net points to: 185.123.191.149
Host names pointing to 185.123.191.149: ns1-191-149.superdnsserver.net and ns2-191-149.superdnsserver.net
Mail Servers
probook-bg.com is handled by a single mail server, probook-bg.com.
probook-bg.com points to a single IP: 185.123.191.149.