mx1.fb2s.com - dns.ninja
mx1.fb2s.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.48.101🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | massenet.register.it | ||||||
fb2s.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.57.68🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| NS | ns1.amenworld.com ⭐ | ||||||
| NS | ns2.amenworld.com | ||||||
| MX | mx1.fb2s.com ⭐ | ||||||
| TXT | v=spf1 include:spf1.webapps.net include:spf2.webapps.net ~all | ||||||
| SOA | ns1.amenworld.comroot@amen.fr 2021-10-12 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A81.88.48.1012015-07-09 → 2026-08-06 · 2 obs
● 2015-07-09 12:10:58
● 2026-08-06 02:10:24
● 2026-08-06 02:10:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fb2s.com | ns1.amenworld.com, ns2.amenworld.com | 2 records |
✅ Authoritative Response
Server:81.88.63.40
NS records: ns1.amenworld.com, ns2.amenworld.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fb2s.com (unsigned zone)
⏱️ Timing
Total: 245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.48.101 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.amenworld.com, ns2.amenworld.com)
Analysis
Mail Server Role
Mail for fb2s.com is routed through the mail server mx1.fb2s.com.
IP Addresses
mx1.fb2s.com has exactly one IP address — 81.88.48.101.
mx1.tr6.fr, mx1.derisys.fr, mx1.crdt.pt plus two other host names have IP numbers in common with mx1.fb2s.com.