dourogasdns.com - robtex.com
dourogasdns.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.46.167.79🇵🇹 ALMOUROLTEC94.46.160.0/20 SERVICOS DE INFORMATICA E INTERNET LDA | ||||||
| PTR | cp2.signed.pt | ||||||
| NS | dns3.signed.pt ⭐ | ||||||
| A | 94.46.167.25🇵🇹 ALMOUROLTEC94.46.160.0/20 SERVICOS DE INFORMATICA E INTERNET LDA | ||||||
| NS | dns4.signed.pt | ||||||
| A | 94.46.26.116🇵🇹 ALMOUROLTEC94.46.26.0/24 | ||||||
| PTR | cp3.signed.pt | ||||||
| MX | dourogasdns.com ⭐ | ||||||
| A | 94.46.167.79🇵🇹 ALMOUROLTEC94.46.160.0/20 SERVICOS DE INFORMATICA E INTERNET LDA | ||||||
| PTR | cp2.signed.pt | ||||||
| SOA | dns3.signed.ptreports@ptisp.pt 2026-03-17 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774700687 | ||||||
DNS History
7 records (4 active, 3 former)
●NSdns3.signed.pt2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 12:30:54
● 2026-03-28 12:30:56
●NSdns4.signed.pt2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 12:30:54
● 2026-03-28 12:30:56
○NSns1.signed.pt2015-07-22 → 2017-02-01 · 4 obs
● 2017-02-01 01:06:34
○ 2026-03-28 12:30:54
○ 2026-03-28 12:30:56
○NSns2.signed.pt2015-07-22 → 2017-02-01 · 4 obs
● 2017-02-01 01:06:34
○ 2026-03-28 12:30:54
○ 2026-03-28 12:30:56
●MXdourogasdns.com2015-07-22 → 2026-03-28 · 2 obs
● 2026-03-28 12:30:56
○A176.61.147.152015-07-22 → 2017-02-01 · 4 obs
● 2017-02-01 01:06:34
○ 2026-03-28 12:30:54
○ 2026-03-28 12:30:56
●A94.46.167.792026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 12:30:54
● 2026-03-28 12:30:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dourogasdns.com | dns3.signed.pt, dns4.signed.pt | - |
✅ Authoritative Response
Server:94.46.167.25
NS records: dns3.signed.pt, dns4.signed.pt
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dourogasdns.com (unsigned zone)
⏱️ Timing
Total: 562ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.46.167.79 |
| NS | 2 | dns4.signed.pt, dns3.signed.pt |
| MX | 1 | dourogasdns.com (pri: 0) |
| SOA | 1 | dns3.signed.pt reports.ptisp.pt |
Analysis
IP Addresses
dourogasdns.com points to a single IP number: 94.46.167.79.
Other host names, for instance tmguesthouse.com, douropartes.com, freegliss.net, dourogas.com and abilheira.pt share IP numbers with dourogasdns.com.
Name Servers
Delegation for dourogasdns.com rests with two name servers, dns3.signed.pt and dns4.signed.pt.
dourogasdns.com shares the same name server setup as other domains, including bazwood.com, hipertools.pt, fl.com.pt, dns4.signed.pt and amc-gas.com.
dourogasdns.com at least partially shares name servers with other domains, for instance douroteca.com, cp3.signed.pt, armandofariafernandes.pt, mib.pt and tecalabor.com.
These name servers are commonly used with dns1.signed.pt, dns2.signed.pt, ns3.signed.pt, ns4.signed.pt, ns3.dourogasdns.com and ns4.dourogasdns.com.
Host names with one IP number: dns3.signed.pt points to 94.46.167.25; dns4.signed.pt points to 94.46.26.116.
Mail Servers
A single mail server handles dourogasdns.com.
dourogasdns.com points to a single IP: 94.46.167.79.