mx1.crdt.pt - robtex.com
mx1.crdt.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 | ||||||
crdt.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.2.4.91🇮🇹 REGISTER-AS185.2.4.0/22 Register.IT S.p.A. prefix | ||||||
| NS | ns1.amenworld.com ⭐ | ||||||
| NS | ns2.amenworld.com | ||||||
| MX | mx1.crdt.pt ⭐ | ||||||
| TXT | v=spf1 include:spf.webapps.net include:_spf.google.com ~all | ||||||
| TXT | v=DMARC1; adkim=s; aspf=s; p=quarantine | ||||||
| SOA | ns1.amenworld.comroot@amen.fr 2024-10-19 #5 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A81.88.48.1012015-07-12 → 2026-03-26 · 2 obs
● 2015-07-12 23:27:24
● 2026-03-26 06:35:48
● 2026-03-26 06:35:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | h.dns.pt, b.dns.pt, e.dns.pt, g.dns.pt... | - |
| crdt.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 crdt.pt (unsigned zone)
⏱️ Timing
Total: 1099ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.48.101 |
Analysis
Mail Server Role
mx1.crdt.pt serves as the mail server for crdt.pt.
IP Addresses
mx1.crdt.pt points to a single IP: 81.88.48.101.
Other host names, for instance mx1.revcac.com, mx1.index0.fr, mxav1.oncle.fr, mxav1.thomelin.fr and mx1.b-klik.com share IP numbers with mx1.crdt.pt.