webcheck.pt - robtex.com
webcheck.pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a04:6d80:0:38::11🇵🇹 DNSPT2a04:6d80::/32 Associacao DNS.PT | ||||||
| A | 185.39.208.203🇵🇹 DNSPT185.39.208.0/24 Associacao DNS.PT | ||||||
| NS | dns01.dns.pt ⭐ | ||||||
| NS | dns02.dns.pt | ||||||
| A | 2a04:6d81::4🇵🇹 DNSPT2a04:6d81::/32 Associacao DNS.PT | ||||||
| PTR | dns02.dns.pt | ||||||
| A | 185.39.209.4🇵🇹 DNSPT185.39.209.0/24 Associacao DNS.PT | ||||||
| PTR | dns02.dns.pt | ||||||
| NS | europe1.dnsnode.net | ||||||
| A | 2a01:3f1:832::53🇸🇪 NETNOD-IX2a01:3f1:800::/38 NDS EUROPE-1 $Id: route6_2a01:3f1:0800::-38,v 1.1 2019/10/04 10:07:35 mem Exp $ | ||||||
| PTR | europe1.dnsnode.net | ||||||
| A | 194.58.196.32🇸🇪 NETNOD-IX194.58.196.0/24 NDS E | ||||||
| PTR | europe1.dnsnode.net | ||||||
| MX | mail01.dns.pt ⭐ | ||||||
| A | 2a04:6d80:0:1::2🇵🇹 DNSPT2a04:6d80::/32 Associacao DNS.PT | ||||||
| PTR | mail01.dns.pt | ||||||
| A | 185.39.208.66🇵🇹 DNSPT185.39.208.0/24 Associacao DNS.PT | ||||||
| PTR | mail01.dns.pt | ||||||
| MX | mail02.dns.pt(20) | ||||||
| A | 185.39.209.2🇵🇹 DNSPT185.39.209.0/24 Associacao DNS.PT | ||||||
| PTR | mail02.dns.pt | ||||||
| TXT | v=spf1 ip4:185.39.208.66 ip6:2a04:6d80:0:1::2 ip4:185.39.209.2 ip6:2a04:6d81:... | ||||||
| SOA | dns01.dns.ptrequest@dns.pt 2026-03-23 #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 2026-03-22 #19 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSeurope1.dnsnode.net2026-02-19 → 2026-03-23 · 2 obs
● 2026-03-23 20:47:14
●A185.39.208.2032026-02-19 → 2026-03-23 · 2 obs
● 2026-03-23 20:47:14
●A2a04:6d80:0:38::112026-02-19 → 2026-03-23 · 2 obs
● 2026-03-23 20:47:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| webcheck.pt | europe1.dnsnode.net, dns01.dns.pt, dns02.dns.pt | 4 records |
✅ Authoritative Response
Server:185.39.209.4
NS records: europe1.dnsnode.net, dns01.dns.pt, dns02.dns.pt
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1119ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.39.208.203 |
| AAAA | 1 | 2a04:6d80:0:38::11 |
| NS | 3 | dns02.dns.pt, europe1.dnsnode.net... |
| MX | 2 | mail01.dns.pt (pri: 10), mail02.dns.pt (pri: 20) |
| TXT | 1 | v=spf1 ip4:185.39.208.66 ip6:2a04:6d80:0 |
| SOA | 1 | dns01.dns.pt request.dns.pt |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns02.dns.pt, dns01.dns.pt, dns02.dns.pt...)
Analysis
IP Addresses
webcheck.pt points to two IP numbers: 2a04:6d80:0:38::11 and 185.39.208.203.
Name Servers
The delegation for webcheck.pt is handled by three name servers: europe1.dnsnode.net, dns01.dns.pt and dns02.dns.pt.
webcheck.pt at least partially shares name servers with other domains, for instance onlyonce.vereenvoudiging.be, smdpol.be, lesartisans.be, fts.bosa.belgium.be and net.ws.
These name servers are often used together with nsp.dnsnode.net, nsu.dnsnode.net, ns2.netim.net, ns3.netim.net and ns.netim.net.
Host names with two IP numbers: europe1.dnsnode.net points to 2a01:3f1:832::53 and 194.58.196.32; dns02.dns.pt points to 2a04:6d81::4 and 185.39.209.4.
Mail Servers
webcheck.pt is handled by two mail servers: mail01.dns.pt and mail02.dns.pt.
webcheck.pt shares its mail server setup with other domains, including pt.pt, dnssec.pt, confio.pt and 3em1.pt.
Host names with two IP numbers:
mail01.dns.pt points to 2a04:6d80:0:1::2 and 185.39.208.66.
Host names with one IP number:
mail02.dns.pt points to 185.39.209.2.