dnswebmaster.com - dns.ninja
dnswebmaster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.172.227.11🇵🇹 CLARANET-AS80.172.0.0/16 Claranet Portugal | ||||||
| PTR | urano.dnsurano.com | ||||||
| NS | ns1.dnswebmaster.com ⭐ | ||||||
| A | 80.172.227.11🇵🇹 CLARANET-AS80.172.0.0/16 Claranet Portugal | ||||||
| PTR | urano.dnsurano.com | ||||||
| NS | ns2.dnswebmaster.com | ||||||
| A | 80.172.227.12🇵🇹 CLARANET-AS80.172.0.0/16 Claranet Portugal | ||||||
| PTR | phobos.wv.pt | ||||||
| MX | dnswebmaster.com ⭐ | ||||||
| A | 80.172.227.11🇵🇹 CLARANET-AS80.172.0.0/16 Claranet Portugal | ||||||
| PTR | urano.dnsurano.com | ||||||
| SOA | ns1.dnswebmaster.comdump@helpdesk.pt 2024-06-18 #6 | ||||||
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=1785749242 | ||||||
MX for
dnswebmaster.com |
Subdomains
Same first word
dnswebmaster.com |
DNS History
4 records (4 active, 0 former)
●NSns1.dnswebmaster.com2026-04-04 → 2026-08-03 · 2 obs
● 2026-08-03 09:55:40
●NSns2.dnswebmaster.com2026-04-04 → 2026-08-03 · 2 obs
● 2026-08-03 09:55:40
●MXdnswebmaster.com2026-04-04 → 2026-08-03 · 2 obs
● 2026-08-03 09:55:40
●A80.172.227.112026-04-04 → 2026-08-03 · 2 obs
● 2026-08-03 09:55:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dnswebmaster.com | ns1.dnswebmaster.com, ns2.dnswebmaster.com | 2 records |
✅ Authoritative Response
Server:80.172.227.11
NS records: ns1.dnswebmaster.com, ns2.dnswebmaster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dnswebmaster.com (unsigned zone)
⏱️ Timing
Total: 3324ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.172.227.11 |
| NS | 2 | ns1.dnswebmaster.com, ns2.dnswebmaster.com |
| MX | 1 | dnswebmaster.com (pri: 0) |
| SOA | 1 | ns1.dnswebmaster.com dump.helpdesk.pt |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.dnswebmaster.com, ns2.dnswebmaster.com)
Analysis
Hierarchy
dnswebmaster.com serves as the parent of ns2.dnswebmaster.com and ns1.dnswebmaster.com.
Mail Server Role
dnswebmaster.com serves as a mail server for dnswebmaster.com.
IP Addresses
dnswebmaster.com has exactly one IP address — 80.172.227.11.
lusogranito.pt, mx.eurinf.co.ao, ns1.dnswebmaster.com plus two other host names have IP numbers in common with dnswebmaster.com.
Name Servers
dnswebmaster.com is served by two delegated name servers, ns1.dnswebmaster.com and ns2.dnswebmaster.com.
The name server configuration of dnswebmaster.com is shared with other domains, for instance emsf-lisboa.pt, lusogranito.pt, dns271.com and two others.
There is at least partial name server overlap between dnswebmaster.com and other domains — companhiainstavel.pt, museulourinha.org, allit.com and two more among them.
These name servers regularly appear alongside ns3.dnskore.com, ns4.dnskore.com, ns1.dnskore.com and 3 other name servers in NS record sets.
ns1.dnswebmaster.com → 80.172.227.11 and ns2.dnswebmaster.com → 80.172.227.12: one IP number per host name.
Mail Servers
dnswebmaster.com uses exactly one mail server, which is dnswebmaster.com.
There is one IP number for dnswebmaster.com: 80.172.227.11.