dourogas.com - dns.ninja
dourogas.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 | ||||||
| MX | dourogas.com ⭐ | ||||||
| A | 94.46.167.79🇵🇹 ALMOUROLTEC94.46.160.0/20 SERVICOS DE INFORMATICA E INTERNET LDA | ||||||
| PTR | cp2.signed.pt | ||||||
| TXT | v=spf1 ip4:94.46.167.79 +a +mx +ip4:94.46.167.25 +ip4:94.46.167.26 ~all | ||||||
| SOA | dns3.signed.ptreports@ptisp.pt 2026-04-17 #3 | ||||||
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=1786747764 | ||||||
MX for
dourogas.com |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns3.signed.pt2020-02-05 → 2026-08-14 · 3 obs
● 2020-02-05 12:01:18
● 2026-08-14 23:01:16
●NSdns4.signed.pt2020-02-05 → 2026-08-14 · 3 obs
● 2020-02-05 12:01:18
● 2026-08-14 23:01:16
○NSns1.signed.pt2015-08-14 → 2017-02-10 · 4 obs
● 2017-02-10 08:55:38
○ 2020-02-05 12:01:18
○ 2026-08-14 23:01:16
○NSns2.signed.pt2015-08-14 → 2017-02-10 · 4 obs
● 2017-02-10 08:55:38
○ 2020-02-05 12:01:18
○ 2026-08-14 23:01:16
●MXdourogas.com2015-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 23:01:16
○A176.61.147.152015-08-14 → 2017-02-10 · 4 obs
● 2017-02-10 08:55:38
○ 2020-02-05 12:01:18
○ 2026-08-14 23:01:16
○A94.46.167.252020-02-05 → 2020-02-05 · 4 obs
● 2020-02-05 12:01:18
○ 2026-02-23 09:44:56
○ 2026-08-14 23:01:16
●A94.46.167.792026-02-23 → 2026-08-14 · 3 obs
● 2026-02-23 09:44:56
● 2026-08-14 23:01:16
🔍 DNS Trace
Analysis
Mail Server Role
dourogas.com handles its own mail, functioning as its own mail server.
IP Addresses
dourogas.com resolves to just one IP address, 94.46.167.79.
Two other host names, along with aprender-cet.pt, plurinspec.com and prestiteca.com, also share IP numbers with dourogas.com.
Name Servers
dourogas.com is served by two delegated name servers, dns3.signed.pt and dns4.signed.pt.
dourogas.com shares its NS records with other domains, for example tips4win.com, chirpc.com, cp1.signed.pt and two others.
At least some of dourogas.com's name servers are shared with other domains, for example tecalabor.pt, dourogas.pt, goldmeter.pt and two more.
These name servers tend to co-occur with dns1.signed.pt, dns2.signed.pt, ns3.signed.pt and 3 other name servers in the same DNS delegations.
Each of dns3.signed.pt and dns4.signed.pt has one IP address: dns3.signed.pt uses 94.46.167.25 and dns4.signed.pt uses 94.46.26.116.
Mail Servers
dourogas.com is served by just one mail server: dourogas.com.
There is one IP number for dourogas.com: 94.46.167.79.