duphalac.pt - robtex.com
duphalac.pt
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-581.awsdns-08.net ⭐ | ||||||
| A | 2600:9000:5302:4500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-581.awsdns-08.net | ||||||
| A | 205.251.194.69🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-581.awsdns-08.net | ||||||
| NS | ns-1298.awsdns-34.org | ||||||
| A | 2600:9000:5305:1200::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1298.awsdns-34.org | ||||||
| A | 205.251.197.18🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1298.awsdns-34.org | ||||||
| NS | ns-1653.awsdns-14.co.uk | ||||||
| A | 2600:9000:5306:7500::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1653.awsdns-14.co.uk | ||||||
| A | 205.251.198.117🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1653.awsdns-14.co.uk | ||||||
| NS | ns-361.awsdns-45.com | ||||||
| A | 2600:9000:5301:6900::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-361.awsdns-45.com | ||||||
| A | 205.251.193.105🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-361.awsdns-45.com | ||||||
| MX | mail.duphalac.pt ⭐ | ||||||
| A | 185.2.100.73🇩🇪 CONTABO185.2.100.0/22 | ||||||
| PTR | ip-73-100-2-185.static.contabo.net | ||||||
| SOA | ns-581.awsdns-08.netawsdns-hostmaster@amazon.com serial=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 2026-03-15 #12 | ||||||
Subdomains
mail.duphalac.pt |
Same first word
duphalac.uz |
duphalac.com.vn |
duphalac.com.hk |
duphalac.com |
duphalac.pt |
duphalac.ua |
duphalac.cz |
duphalac.pl |
duphalac.ru |
duphalac.fi |
duphalac.info |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-1298.awsdns-34.org2026-03-16 → 2026-03-16 · 2 obs
● 2026-03-16 20:57:34
●NSns-1653.awsdns-14.co.uk2026-03-16 → 2026-03-16 · 2 obs
● 2026-03-16 20:57:34
●NSns-361.awsdns-45.com2026-03-16 → 2026-03-16 · 2 obs
● 2026-03-16 20:57:34
●NSns-581.awsdns-08.net2026-03-16 → 2026-03-16 · 2 obs
● 2026-03-16 20:57:34
●MXmail.duphalac.pt2026-03-16 → 2026-03-16 · 2 obs
● 2026-03-16 20:57:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| duphalac.pt | ns-1653.awsdns-14.co.uk, ns-581.awsdns-08.net, ns-361.awsdns-45.com, ns-1298.awsdns-34.org | - |
✅ Authoritative Response
Server: 205.251.198.117
NS records: ns-1653.awsdns-14.co.uk, ns-581.awsdns-08.net, ns-361.awsdns-45.com, ns-1298.awsdns-34.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duphalac.pt (unsigned zone)
⏱️ Timing
Total: 1163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1298.awsdns-34.org, ns-1653.awsdns-14.co.uk... |
| MX | 1 | mail.duphalac.pt (pri: 10) |
| SOA | 1 | ns-581.awsdns-08.net awsdns-hostmaster.a |
Analysis
Hierarchy
duphalac.pt is the parent of mail.duphalac.pt.
Name Servers
duphalac.pt is delegated to four name servers: ns-361.awsdns-45.com, ns-581.awsdns-08.net, ns-1298.awsdns-34.org and ns-1653.awsdns-14.co.uk.
duphalac.pt at least partially shares name servers with other domains, for instance neslihankurt.com, mdsa.org.au, vereins-vorteilswelt.de, at-engineer.jp and stghouzz.jp.
These name servers are commonly used with ns-907.awsdns-49.net, ns-1203.awsdns-22.org and ns-1918.awsdns-47.co.uk.
Host names with two IP numbers:
Host name ns-361.awsdns-45.com points to: 2600:9000:5301:6900::1 and 205.251.193.105.
Host name ns-581.awsdns-08.net points to: 2600:9000:5302:4500::1 and 205.251.194.69.
Host name ns-1298.awsdns-34.org points to: 2600:9000:5305:1200::1 and 205.251.197.18.
Host name ns-1653.awsdns-14.co.uk points to: 2600:9000:5306:7500::1 and 205.251.198.117.
Mail Servers
duphalac.pt is handled by a single mail server, mail.duphalac.pt.
Host name mail.duphalac.pt points to IP address 185.2.100.73.