mx1.contagos.pt - robtex.com
mx1.contagos.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.48.101🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | massenet.register.it | ||||||
contagos.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 ⭐ | ||||||
| NS | ns2.amenworld.com | ||||||
| MX | mx1.contagos.pt ⭐ | ||||||
| TXT | v=spf1 include:spf.webapps.net ~all | ||||||
| SOA | ns1.amenworld.comroot@amen.fr 2022-10-25 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A81.88.48.1012015-05-25 → 2026-03-27 · 2 obs
● 2015-05-25 15:53:10
● 2026-03-27 04:47:48
● 2026-03-27 04:47:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| contagos.pt | ns1.amenworld.com, ns2.amenworld.com | - |
✅ Authoritative Response
Server:81.88.63.40
NS records: ns1.amenworld.com, ns2.amenworld.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contagos.pt (unsigned zone)
⏱️ Timing
Total: 3126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.48.101 |
Analysis
Mail Server Role
mx1.contagos.pt serves as a mail server for contagos.pt.
IP Addresses
mx1.contagos.pt resolves to one IP number: 81.88.48.101.
Other host names, for instance mx1.premier-limousine.com, mx1.neila.net, mx1.cinesf.com, mx1.ribault.net and mxav2.sipa.com.pt share IP numbers with mx1.contagos.pt.