programadesafios.pt - robtex.com
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 2026-04-13 #23 | ||||||
Subdomains
mail.programadesafios.pt |
Same first word
programadesafios.pt |
DNS History
5 records (5 active, 0 former)
●NSnsgbr.comlaude.co.uk2026-02-19 → 2026-04-13 · 2 obs
● 2026-04-13 11:19:28
●NSnssui.comlaude.ch2026-02-19 → 2026-04-13 · 2 obs
● 2026-04-13 11:19:28
●NSnsusa.comlaude.net2026-02-19 → 2026-04-13 · 2 obs
● 2026-04-13 11:19:28
●MXmail.programadesafios.pt2026-02-19 → 2026-04-13 · 2 obs
● 2026-04-13 11:19:28
●A13.39.216.922026-02-19 → 2026-04-13 · 2 obs
● 2026-04-13 11:19:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | 18 records |
| programadesafios.pt | nsusa.comlaude.net, nsgbr.comlaude.co.uk, nssui.comlaude.ch | - |
✅ Authoritative Response
Server:198.51.44.75
NS records: nsusa.comlaude.net, nsgbr.comlaude.co.uk, nssui.comlaude.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for programadesafios.pt (unsigned zone)
⏱️ Timing
Total: 684ms | 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 (a.dns.pt, a.dns.pt, b.dns.pt...)
Out-of-bailiwick: 4 (ns.dns.br, ns.dns.br, ns2.nic.fr...)
Analysis
Hierarchy
programadesafios.pt is the parent of mail.programadesafios.pt.
IP Addresses
programadesafios.pt resolves to one IP number: 13.39.216.92.
Other host names, for instance espacioexpertus.es, share IP numbers with programadesafios.pt.
Name Servers
programadesafios.pt is delegated to three name servers nssui.comlaude.ch, nsusa.comlaude.net and nsgbr.comlaude.co.uk.
programadesafios.pt at least partially shares name servers with other domains, for instance picoprep.fi, virginaus.com, mrporter.net, iebrowsersecurity.com and chimein.io.
Host names with two IP numbers:
nssui.comlaude.ch points to: 2a00:edc0:6259:7:11::2 and 198.51.45.11.
nsusa.comlaude.net points to: 2620:4d:4000:6259:7:11:0:3 and 198.51.44.75.
nsgbr.comlaude.co.uk points to: 2620:4d:4000:6259:7:11:0:1 and 198.51.44.11.
Mail Servers
programadesafios.pt is handled by a single mail server, mail.programadesafios.pt.
mail.programadesafios.pt resolves to IP 13.36.154.66.