simplex.pt - dns.ninja
simplex.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.28.186.239🇵🇹 MEO-EMPRESAS62.28.0.0/16 PTPRIMENET PT Prime - Network Service Provider | ||||||
| NS | ns2.ama.pt ⭐ | ||||||
| A | 62.28.186.176🇵🇹 MEO-EMPRESAS62.28.0.0/16 PTPRIMENET PT Prime - Network Service Provider | ||||||
| PTR | ns2.ama.pt | ||||||
| NS | ns.ama.pt ⚠️ Not in parent delegation | ||||||
| A | 62.28.186.175🇵🇹 MEO-EMPRESAS62.28.0.0/16 PTPRIMENET PT Prime - Network Service Provider | ||||||
| PTR | ns.ama.pt | ||||||
| NS | ns4.ama.pt | ||||||
| A | 83.240.222.238🇵🇹 MEO-EMPRESAS83.240.128.0/17 PTPRIMENET PT Prime - Network Service Provider | ||||||
| PTR | static-wan-bl2-222-238.rev.webside.pt | ||||||
| SOA | ns.ama.ptecs@ama.pt 2020-11-24 #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 2026-06-13 #39 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSdns1.simplex.pt2015-05-23 → 2016-01-07 · 4 obs
● 2016-01-07 21:44:04
○ 2016-01-14 19:36:20
○ 2026-06-13 19:40:44
●NSns.ama.pt2016-01-14 → 2026-06-13 · 3 obs
● 2016-01-14 19:36:20
● 2026-06-13 19:40:44
○NSns02.fccn.pt2015-05-23 → 2016-01-07 · 4 obs
● 2016-01-07 21:44:04
○ 2016-01-14 19:36:20
○ 2026-06-13 19:40:44
●NSns2.ama.pt2016-01-14 → 2026-06-13 · 3 obs
● 2016-01-14 19:36:20
● 2026-06-13 19:40:44
●NSns4.ama.pt2026-03-26 → 2026-06-13 · 6 obs
● 2026-03-26 09:17:10
● 2026-04-10 10:39:34
○ 2026-04-10 17:38:42
○ 2026-05-17 19:18:42
● 2026-06-13 19:40:44
○A193.47.185.742016-01-14 → 2016-01-17 · 4 obs
● 2016-01-17 16:47:42
○ 2016-01-31 10:52:28
○ 2026-06-13 19:40:44
○A62.28.186.2362016-01-31 → 2016-03-13 · 5 obs
● 2016-01-31 10:52:28
● 2016-03-13 10:58:06
○ 2016-07-21 20:07:10
○ 2026-06-13 19:40:44
●A62.28.186.2392016-07-21 → 2026-06-13 · 6 obs
● 2016-07-21 20:07:10
● 2018-01-17 06:31:10
○ 2026-02-18 01:00:32
● 2026-03-26 09:17:10
● 2026-06-13 19:40:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, g.dns.pt, e.dns.pt, d.dns.pt... | 18 records |
| simplex.pt | ns.ama.pt, ns2.ama.pt | - |
✅ Authoritative Response
Server:62.28.186.176
NS records: ns.ama.pt, ns2.ama.pt
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simplex.pt (unsigned zone)
⏱️ Timing
Total: 1596ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.28.186.239 |
| NS | 2 | ns.ama.pt, ns2.ama.pt |
| SOA | 1 | ns.ama.pt ecs.ama.pt |
📌 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
IP Addresses
simplex.pt has exactly one IP address — 62.28.186.239.
id.gov.pt, www.usabilidade.gov.pt, servicos.gov.pt plus two other host names have IP numbers in common with simplex.pt.
Name Servers
Three name servers are authoritative for simplex.pt: ns2.ama.pt, ns4.ama.pt and ns.ama.pt.
At least some of simplex.pt's name servers are shared with other domains, for example pna.gov.pt, pesquisa.gov.pt, rccgest.gov.pt and two more.
These name servers tend to be used in conjunction with the name servers ns3.ama.pt.
Three hostnames, one IP address apiece: ns2.ama.pt resolves to 62.28.186.176, ns4.ama.pt resolves to 83.240.222.238 and ns.ama.pt resolves to 62.28.186.175.