prbd.com - dns.ninja
prbd.com
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=1783612177 | ||||||
Subdomains
mail.prbd.com |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSns1.gratisdns.dk2015-08-25 → 2017-08-20 · 4 obs
● 2017-08-20 15:07:26
○ 2026-06-16 01:42:14
○ 2026-07-09 16:08:00
○NSns1.prbd.com2015-08-25 → 2017-08-20 · 4 obs
● 2017-08-20 15:07:26
○ 2026-06-16 01:42:14
○ 2026-07-09 16:08:00
○NSns2.gratisdns.dk2015-08-25 → 2017-08-20 · 4 obs
● 2017-08-20 15:07:26
○ 2026-06-16 01:42:14
○ 2026-07-09 16:08:00
●NSpns41.cloudns.net2026-06-16 → 2026-07-09 · 3 obs
● 2026-06-16 01:42:14
● 2026-07-09 16:08:00
●NSpns42.cloudns.net2026-06-16 → 2026-07-09 · 3 obs
● 2026-06-16 01:42:14
● 2026-07-09 16:08:00
●NSpns43.cloudns.net2026-06-16 → 2026-07-09 · 3 obs
● 2026-06-16 01:42:14
● 2026-07-09 16:08:00
●NSpns44.cloudns.net2026-06-16 → 2026-07-09 · 3 obs
● 2026-06-16 01:42:14
● 2026-07-09 16:08:00
●MXmail.prbd.com2015-08-25 → 2026-07-09 · 2 obs
● 2026-07-09 16:08:00
●A70.91.175.1292026-06-16 → 2026-07-09 · 3 obs
● 2026-06-16 01:42:14
● 2026-07-09 16:08:00
○A70.91.175.1322015-08-25 → 2017-08-20 · 4 obs
● 2017-08-20 15:07:26
○ 2026-06-16 01:42:14
○ 2026-07-09 16:08:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| prbd.com | pns41.cloudns.net, pns42.cloudns.net, pns43.cloudns.net, pns44.cloudns.net | - |
✅ Authoritative Response
Server:185.136.99.79
NS records: pns41.cloudns.net, pns42.cloudns.net, pns43.cloudns.net, pns44.cloudns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prbd.com (unsigned zone)
⏱️ Timing
Total: 840ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 70.91.175.129 |
| NS | 4 | pns44.cloudns.net, pns43.cloudns.net... |
| MX | 1 | mail.prbd.com (pri: 0) |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms79428217 |
| SOA | 1 | pns41.cloudns.net support.cloudns.net |
Analysis
Hierarchy
mail.prbd.com is delegated beneath prbd.com.
IP Addresses
prbd.com points to a single IP number: 70.91.175.129.
Name Servers
prbd.com has four authoritative name servers: pns41.cloudns.net, pns42.cloudns.net, pns43.cloudns.net and pns44.cloudns.net.
There is at least partial name server overlap between prbd.com and other domains — tfseducation.com.au, emailcloud.pt, vppsa.com and two more among them.
These name servers tend to appear in combination with the name servers ns41.cloudns.net, ns44.cloudns.net, ns43.cloudns.net and ns42.cloudns.net.
All four hostnames — pns41.cloudns.net, pns42.cloudns.net, pns43.cloudns.net and pns44.cloudns.net — resolve to two IP numbers apiece: pns41.cloudns.net to 185.136.96.79 and 2a06:fb00:1::1:79; pns42.cloudns.net to 185.136.97.79 and 2a06:fb00:1::2:79; pns43.cloudns.net to 185.136.98.79 and 2a06:fb00:1::3:79; pns44.cloudns.net to 185.136.99.79 and 2a06:fb00:1::4:79.
Mail Servers
prbd.com has one mail server: mail.prbd.com.
mail.prbd.com resolves to 70.91.175.131 and no other IP number.