mx.shellbook.net - dns.ninja
mx.shellbook.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.162.142.171🇳🇱 LEASEWEB-NL-AMS-01178.162.128.0/18 | ||||||
| PTR | help.shellbook.net | ||||||
shellbook.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns6.dnsmadeeasy.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.shellbook.net ⚠️ Not in zone NS records | ||||||
| NS | ns2.shellbook.net ⚠️ Not in zone NS records | ||||||
| NS | ns4.dnsmadeeasy.com.azure-dns.info ⚠️ Not in parent delegation | ||||||
| MX | mx.shellbook.net ⭐ | ||||||
| TXT | v=spf1 a:dns.shellbook.net ~all | ||||||
| SOA | ns6.dnsmadeeasy.comdns@dnsmadeeasy.com 2015-03-27 #10 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A178.162.142.1712026-07-24 → 2026-07-25 · 2 obs
● 2026-07-24 21:10:42
● 2026-07-25 00:36:38
● 2026-07-25 00:36:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net... | - |
| shellbook.net | ns1.shellbook.net, ns2.shellbook.net | 2 records |
✅ Authoritative Response
Server:213.227.153.42
NS records: ns1.shellbook.net, ns2.shellbook.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shellbook.net (unsigned zone)
⏱️ Timing
Total: 224ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.162.142.171 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.shellbook.net, ns2.shellbook.net)
Analysis
Mail Server Role
mx.shellbook.net serves as a mail server for shellbook.net.
IP Addresses
mx.shellbook.net points to a single IP number: 178.162.142.171.
Other host names share IP numbers with mx.shellbook.net; help.shellbook.net is one such example.