mx1.sieb.fr - robtex.com
mx1.sieb.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.48.101🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | massenet.register.it | ||||||
sieb.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.158.94.227🇮🇹 COMBELL-AS213.158.94.0/23 Register networks in Belgium | ||||||
| NS | ns1.host7x24.com ⭐ | ||||||
| NS | ns2.host7x24.com | ||||||
| MX | sieb-fr.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms93627911 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.host7x24.comroot@amen.fr 2026-01-20 #2 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A81.88.48.1012015-08-09 → 2026-03-31 · 2 obs
● 2015-08-09 01:13:26
● 2026-03-31 05:15:58
● 2026-03-31 05:15:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | f.ext.nic.fr, d.nic.fr, g.ext.nic.fr | - |
| sieb.fr | ns2.host7x24.com, ns1.host7x24.com | - |
✅ Authoritative Response
Server:81.88.63.41
NS records: ns2.host7x24.com, ns1.host7x24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sieb.fr (unsigned zone)
⏱️ Timing
Total: 1319ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.48.101 |
Analysis
IP Addresses
mx1.sieb.fr points to a single IP number: 81.88.48.101.
Other host names, for instance mx1.brault.fr, mx1.europ-asia.com, mxav2.cesses.fr, mx1.stop-goutte.be and mxav1.abdelmoumen.fr share IP numbers with mx1.sieb.fr.