programadesafios.pt - dns.ninja
programadesafios.pt
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 2026-07-11 #31 | ||||||
Subdomains
mail.programadesafios.pt |
Same first word
programadesafios.pt |
DNS History
5 records (5 active, 0 former)
●NSnsgbr.comlaude.co.uk2026-02-19 → 2026-07-11 · 2 obs
● 2026-07-11 15:30:36
●NSnssui.comlaude.ch2026-02-19 → 2026-07-11 · 2 obs
● 2026-07-11 15:30:36
●NSnsusa.comlaude.net2026-02-19 → 2026-07-11 · 2 obs
● 2026-07-11 15:30:36
●MXmail.programadesafios.pt2026-02-19 → 2026-07-11 · 2 obs
● 2026-07-11 15:30:36
●A13.39.216.922026-02-19 → 2026-07-11 · 2 obs
● 2026-07-11 15:30:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | ns2.nic.fr, ns.dns.br, d.dns.pt, g.dns.pt... | 18 records |
| programadesafios.pt | nssui.comlaude.ch, nsgbr.comlaude.co.uk, nsusa.comlaude.net | - |
✅ Authoritative Response
Server:198.51.44.75
NS records: nssui.comlaude.ch, nsgbr.comlaude.co.uk, nsusa.comlaude.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for programadesafios.pt (unsigned zone)
⏱️ Timing
Total: 1078ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.39.216.92 |
| NS | 3 | nsgbr.comlaude.co.uk, nssui.comlaude.ch... |
| MX | 1 | mail.programadesafios.pt (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:13.36.154.66 +ip4:52. |
| SOA | 1 | nsgbr.comlaude.co.uk dnstech.comlaude.co |
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (h.dns.pt, g.dns.pt, e.dns.pt...)
Out-of-bailiwick: 4 (ns2.nic.fr, ns.dns.br, ns2.nic.fr...)
Analysis
Hierarchy
The domain mail.programadesafios.pt falls under the parent programadesafios.pt.
IP Addresses
programadesafios.pt resolves to one IP address: 13.39.216.92.
Other host names, among them espacioexpertus.es and cjttrn4d.bybanking.com, have IP numbers in common with programadesafios.pt.
Name Servers
Three name servers are authoritative for programadesafios.pt: nssui.comlaude.ch, nsusa.comlaude.net and nsgbr.comlaude.co.uk.
At least some of programadesafios.pt's name servers are shared with other domains, for example picoprep.fi, virginaus.com, mrporter.net and two more.
These name servers are often deployed together with the name servers dns1.comlaude-dns.com, dns4.comlaude-dns.eu, dns2.comlaude-dns.net and dns3.comlaude-dns.co.uk.
nssui.comlaude.ch resolves to 198.51.45.11 and 2a00:edc0:6259:7:11::2. nsusa.comlaude.net resolves to 198.51.44.75 and 2620:4d:4000:6259:7:11:0:3. nsgbr.comlaude.co.uk resolves to 198.51.44.11 and 2620:4d:4000:6259:7:11:0:1. All three hostnames point to two IP numbers each.
Mail Servers
Mail for programadesafios.pt is handled by a single mail server, mail.programadesafios.pt.
There is one IP number for mail.programadesafios.pt: 13.36.154.66.