opensource.pt - dns.ninja
opensource.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.230.19.159🇫🇷 GD-EMEA-DC-SXB187.230.0.0/19 | ||||||
| PTR | mail.privatewebserver.net | ||||||
| NS | ns1.privatewebserver.net ⭐ | ||||||
| A | 87.230.19.159🇫🇷 GD-EMEA-DC-SXB187.230.0.0/19 | ||||||
| PTR | mail.privatewebserver.net | ||||||
| NS | pdns02.domaincontrol.com | ||||||
| A | 2603:5:22e0::32🇺🇸 GODADDY-DNS2603:5:22e0::/44 | ||||||
| PTR | pdns02.domaincontrol.com | ||||||
| A | 173.201.78.50🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns02.domaincontrol.com | ||||||
| MX | mail.opensource.pt ⭐ | ||||||
| SOA | ns1.privatewebserver.netpaulofonseca@hotmail.com 2025-07-08 #1 | ||||||
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br ⚠️ Not in parent delegation | ||||||
| NS | ns2.nic.fr ⚠️ Not in parent delegation | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-08-03 #14 | ||||||
Subdomains
mail.opensource.pt |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.komandita.com2016-07-05 → 2017-03-19 · 5 obs
● 2016-07-05 23:46:00
● 2017-03-19 03:51:12
○ 2026-03-18 11:22:06
○ 2026-08-03 06:47:24
○NSns1.opensource.pt2015-08-20 → 2016-03-08 · 4 obs
● 2016-03-08 10:19:10
○ 2016-07-05 23:46:00
○ 2026-08-03 06:47:24
●NSns1.privatewebserver.net2026-03-18 → 2026-08-03 · 3 obs
● 2026-03-18 11:22:06
● 2026-08-03 06:47:24
○NSns2.hans.hosteurope.de2015-08-20 → 2017-03-19 · 4 obs
● 2017-03-19 03:51:12
○ 2026-03-18 11:22:06
○ 2026-08-03 06:47:24
●NSpdns02.domaincontrol.com2026-03-18 → 2026-08-03 · 3 obs
● 2026-03-18 11:22:06
● 2026-08-03 06:47:24
●MXmail.opensource.pt2015-08-20 → 2026-08-03 · 8 obs
● 2026-03-18 11:22:06
○ 2026-05-12 19:30:52
○ 2026-05-18 20:32:28
● 2026-06-10 07:15:36
○ 2026-06-18 20:12:30
● 2026-08-03 06:47:20
● 2026-08-03 06:47:24
●A87.230.19.1592026-05-12 → 2026-08-03 · 7 obs
● 2026-05-12 19:30:52
○ 2026-05-18 20:32:28
● 2026-06-10 07:15:36
○ 2026-06-18 20:12:30
● 2026-08-03 06:47:20
● 2026-08-03 06:47:24
○A91.250.115.2512015-08-20 → 2017-03-19 · 4 obs
● 2017-03-19 03:51:12
○ 2026-03-18 11:22:06
○ 2026-08-03 06:47:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, c.dns.pt, e.dns.pt, h.dns.pt... | - |
| opensource.pt | ns1.privatewebserver.net, pdns02.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.78.50
NS records: ns1.privatewebserver.net, pdns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opensource.pt (unsigned zone)
⏱️ Timing
Total: 692ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.230.19.159 |
| MX | 1 | mail.opensource.pt (pri: 10) |
| SOA | 1 | ns1.privatewebserver.net paulofonseca.ho |
Analysis
Hierarchy
mail.opensource.pt is a subdomain of opensource.pt.
IP Addresses
opensource.pt points to a single IP number: 87.230.19.159.
Additional host names — mail.barrosomalhas.com, casasantos.net, rascunhos.com and two others — share IP numbers with opensource.pt.
Name Servers
opensource.pt is delegated to two name servers: pdns02.domaincontrol.com and ns1.privatewebserver.net.
opensource.pt shares its name server setup with other domains, including paulabras.com, barrosomalhas.com, mesopolys.com and two others.
The name servers of opensource.pt overlap at least partially with those of other domains — among them studsunlimited.com, blackpressmail.ca, tbv-filmproduktion.de and two more.
These name servers commonly appear alongside the name servers pdns01.domaincontrol.com and ns2.hans.hosteurope.de.
Host names with two IP numbers:
pdns02.domaincontrol.com points to 173.201.78.50 and 2603:5:22e0::32.
Host names pointing to a single IP address:
ns1.privatewebserver.net points to 87.230.19.159.