ns.lassen.pt - robtex.com
ns.lassen.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.18.160.133🇵🇹 VODAFONE-PT212.18.160.0/19 Vodafone Portugal | ||||||
| PTR | ns.vodafone.pt | ||||||
lassen.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.30.51.102🇵🇹 VODAFONE-PT213.30.0.0/17 Vodafone Portugal | ||||||
| NS | ns-a1.vodafone.pt ⭐ | ||||||
| NS | ns-a2.vodafone.pt | ||||||
| NS | ns-b1.vodafone.pt | ||||||
| NS | ns-b2.vodafone.pt | ||||||
| SOA | ns-a1.vodafone.ptdnsadmin@corp.vodafone.pt 2015-10-13 #0 | ||||||
Previously NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A212.18.160.1332015-08-07 → 2026-07-18 · 2 obs
● 2015-08-07 23:20:02
● 2026-07-18 19:54:28
● 2026-07-18 19:54:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | e.dns.pt, ns.dns.br, ns2.nic.fr, b.dns.pt... | 18 records |
| lassen.pt | ns-a1.vodafone.pt, ns-a2.vodafone.pt, ns-b1.vodafone.pt, ns-b2.vodafone.pt | 4 records |
✅ Authoritative Response
Server:87.103.113.185
NS records: ns-a1.vodafone.pt, ns-a2.vodafone.pt, ns-b1.vodafone.pt, ns-b2.vodafone.pt
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lassen.pt (unsigned zone)
⏱️ Timing
Total: 1674ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.18.160.133 |
📌 Glue Records Collected
Total: 22
In-bailiwick: 14 (h.dns.pt, g.dns.pt, e.dns.pt...)
Out-of-bailiwick: 8 (ns2.nic.fr, ns.dns.br, ns2.nic.fr...)
Analysis
IP Addresses
ns.lassen.pt points to a single IP number: 212.18.160.133.
Additional host names — ns.socitrel.pt, ns.fase.pt, ns.colunex.pt and two others — share IP numbers with ns.lassen.pt.