grafo.pt - robtex.com
grafo.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.57.70🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| NS | ns1.amenworld.com ⭐ | ||||||
| A | 2a01:8100:2911::2:184:4🇮🇹 REGISTER-AS2a01:8100:2000::/36 | ||||||
| A | 81.88.61.4🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-61-4.dedicatedservers.it | ||||||
| NS | ns2.amenworld.com | ||||||
| A | 81.88.63.40🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix | ||||||
| PTR | ns2.amenworld.com | ||||||
| MX | mx1.grafo.pt ⭐ | ||||||
| A | 81.88.48.101🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | massenet.register.it | ||||||
| TXT | v=spf1 include:spf.webapps.net ~all | ||||||
| SOA | ns1.amenworld.comroot@amen.fr 2025-01-08 #2 | ||||||
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 | ||||||
| NS | ns2.nic.fr | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-07-15 #31 | ||||||
Subdomains
mx1.grafo.pt |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.amenworld.com2015-07-20 → 2026-07-15 · 2 obs
● 2026-07-15 15:28:48
●NSns2.amenworld.com2015-07-20 → 2026-07-15 · 2 obs
● 2026-07-15 15:28:48
●MXmx1.grafo.pt2015-07-20 → 2026-07-15 · 2 obs
● 2026-07-15 15:28:48
●A81.88.57.702015-07-20 → 2026-07-15 · 2 obs
● 2026-07-15 15:28:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | 18 records |
| grafo.pt | ns2.amenworld.com, ns1.amenworld.com | - |
✅ Authoritative Response
Server:81.88.61.4
NS records: ns2.amenworld.com, ns1.amenworld.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grafo.pt (unsigned zone)
⏱️ Timing
Total: 948ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.57.70 |
| NS | 2 | ns2.amenworld.com, ns1.amenworld.com |
| MX | 1 | mx1.grafo.pt (pri: 10) |
| TXT | 1 | v=spf1 include:spf.webapps.net ~all |
| SOA | 1 | ns1.amenworld.com root.amen.fr |
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (a.dns.pt, a.dns.pt, b.dns.pt...)
Out-of-bailiwick: 4 (ns.dns.br, ns.dns.br, ns2.nic.fr...)
Analysis
Hierarchy
The domain mx1.grafo.pt falls under the parent grafo.pt.
IP Addresses
grafo.pt has exactly one IP address — 81.88.57.70.
capinha-lopes.pt, olhinhos.com, ikat.online plus two other host names have IP numbers in common with grafo.pt.
Name Servers
grafo.pt has two authoritative name servers — ns1.amenworld.com and ns2.amenworld.com.
The name server configuration of grafo.pt is shared with other domains, for instance acapellis.com, avecanada.com, atis.pt and two others.
At least some of grafo.pt's name servers are shared with other domains, for example sadevgroup.com, adart.org, ifca-expertise.com and two more.
These name servers are often deployed together with the name servers ns2.amen.fr, ns1.host7x24.com, ns2.host7x24.com and ns1.amen.fr.
Host names pointing to two IP addresses:
ns1.amenworld.com resolves to 81.88.61.4 and 2a01:8100:2911::2:184:4.
Host names resolving to a single IP address:
ns2.amenworld.com resolves to 81.88.63.40.
Mail Servers
grafo.pt uses one mail server — mx1.grafo.pt.
mx1.grafo.pt points to one IP number — 81.88.48.101.