mx1.bitron.pt - robtex.com
mx1.bitron.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 | ||||||
bitron.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.57.84🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| NS | ns1.amenworld.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.host7x24.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.amenworld.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.host7x24.com ⚠️ Not in zone NS records | ||||||
| MX | mx1.bitron.pt ⭐ | ||||||
| TXT | v=spf1 include:spf.webapps.net ~all | ||||||
| SOA | ns1.amenworld.comroot@amen.fr 2023-03-23 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A81.88.48.1012015-06-11 → 2026-07-13 · 2 obs
● 2015-06-11 14:24:06
● 2026-07-13 02:42:20
● 2026-07-13 02:42:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, c.dns.pt, e.dns.pt, ns2.nic.fr... | 18 records |
| bitron.pt | ns1.host7x24.com, ns2.host7x24.com | - |
✅ Authoritative Response
Server:81.88.61.4
NS records: ns1.host7x24.com, ns2.host7x24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitron.pt (unsigned zone)
⏱️ Timing
Total: 878ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.48.101 |
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (a.dns.pt, a.dns.pt, c.dns.pt...)
Out-of-bailiwick: 4 (ns2.nic.fr, ns2.nic.fr, ns.dns.br...)
Analysis
Mail Server Role
bitron.pt uses mx1.bitron.pt as a mail server.
IP Addresses
mx1.bitron.pt resolves to one IP address: 81.88.48.101.
mx1.autovisa.fr, mx1.sortimat.pt, mx1.leveragecentral.com and two other host names share IP numbers with mx1.bitron.pt.