cogito.pt - robtex.com
cogito.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 2026-03-27 #35 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.cogito.pt2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-24 05:07:28
● 2026-03-27 18:33:20
● 2026-03-27 18:33:20
●NSns2.cogito.pt2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-24 05:07:28
● 2026-03-27 18:33:20
● 2026-03-27 18:33:20
●MXmx1.cogito.pt2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-24 05:07:28
● 2026-03-27 18:33:20
● 2026-03-27 18:33:20
●MXmx2.cogito.pt2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-24 05:07:28
● 2026-03-27 18:33:20
● 2026-03-27 18:33:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| cogito.pt | ns1.cogito.pt, ns2.cogito.pt | 2 records |
✅ Authoritative Response
Server:195.23.41.199
NS records: ns1.cogito.pt, ns2.cogito.pt
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cogito.pt (unsigned zone)
⏱️ Timing
Total: 568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.cogito.pt, ns1.cogito.pt |
| MX | 2 | mx1.cogito.pt (pri: 10), mx2.cogito.pt (pri: 10) |
| TXT | 3 | MS=ms31177322, v=spf1 ip4:195.23.41.212 ip4:195.23.41.2... |
| SOA | 1 | ns1.cogito.pt supervisor.cogito.pt |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.cogito.pt, ns2.cogito.pt)
Analysis
Hierarchy
cogito.pt is parent of mx1.cogito.pt, ns2.cogito.pt, ns1.cogito.pt and mx2.cogito.pt.
Name Servers
cogito.pt is delegated to two name servers: ns1.cogito.pt and ns2.cogito.pt.
Hostnames with a single IP
ns1.cogito.pt resolves to: 195.23.41.199.
ns2.cogito.pt resolves to: 195.23.41.200.
Mail Servers
cogito.pt is handled by two mail servers: mx1.cogito.pt and mx2.cogito.pt.
Hostnames with a single IP
mx1.cogito.pt resolves to: 195.23.41.212.
mx2.cogito.pt resolves to: 195.23.41.213.