mailserver.castaliabooks.com - robtex.com
mailserver.castaliabooks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:d70:0:a::166🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland | ||||||
| PTR | domainpage.hostpoint.ch | ||||||
| A | 217.26.48.101🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland | ||||||
| MX | mx1.mail.hostpoint.ch ⭐ | ||||||
| A | 2a00:d70:0:e::200🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland | ||||||
| PTR | mx1.mail.hostpoint.ch | ||||||
| A | 217.26.49.138🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland | ||||||
| PTR | mx1.mail.hostpoint.ch | ||||||
| MX | mx2.mail.hostpoint.ch ⭐ | ||||||
| A | 2a00:d70:0:e::201🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland | ||||||
| PTR | mx2.mail.hostpoint.ch | ||||||
| A | 217.26.49.139🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland | ||||||
| PTR | mx2.mail.hostpoint.ch | ||||||
castaliabooks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:d70:0:a::166🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland | ||||||
| A | 217.26.48.101🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland | ||||||
| NS | ns2.hostpoint.ch ⭐ | ||||||
| NS | ns.hostpoint.ch | ||||||
| NS | ns3.hostpoint.ch | ||||||
| MX | mx1.mail.hostpoint.ch ⭐ | ||||||
| MX | mx2.mail.hostpoint.ch ⭐ | ||||||
| TXT | v=spf1 redirect=spf.mail.hostpoint.ch | ||||||
| SOA | ns.hostpoint.chhostmaster@hostpoint.ch serial=1774483200 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXmx1.mail.hostpoint.ch2026-02-18 → 2026-03-30 · 2 obs
● 2026-03-30 04:52:46
●MXmx2.mail.hostpoint.ch2026-02-18 → 2026-03-30 · 2 obs
● 2026-03-30 04:52:46
●A217.26.48.1012026-02-18 → 2026-03-30 · 2 obs
● 2026-03-30 04:52:46
●A2a00:d70:0:a::1662026-02-18 → 2026-03-30 · 2 obs
● 2026-03-30 04:52:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| castaliabooks.com | ns2.hostpoint.ch, ns.hostpoint.ch, ns3.hostpoint.ch | - |
✅ Authoritative Response
Server:217.26.60.250
NS records: ns2.hostpoint.ch, ns.hostpoint.ch, ns3.hostpoint.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for castaliabooks.com (unsigned zone)
⏱️ Timing
Total: 859ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.26.48.101 |
| AAAA | 1 | 2a00:d70:0:a::166 |
| MX | 2 | mx2.mail.hostpoint.ch (pri: 10), mx1.mail.hostpoint.ch (pri: 10) |
Analysis
IP Addresses
The entity mailserver.castaliabooks.com points to two IP numbers: 2a00:d70:0:a::166 and 217.26.48.101.
For instance, other host names coff.ch, 2b2.ch, wabycity.com, baloise-helvetia.engineering and aaroni.ch share IP numbers with mailserver.castaliabooks.com.
Mail Servers
Two mail servers mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch handle mailserver.castaliabooks.com.
mailserver.castaliabooks.com shares the same mail server setup as other domains, for instance gampa.ch, pimove.ch, mail.ewemag.ch, securitysystem.ch and mail.agoy.ch.
mailserver.castaliabooks.com shares at least partially some mail servers with other domains, for instance 84u.ch.
Host names with two IP numbers:
mx1.mail.hostpoint.ch points to 2a00:d70:0:e::200 and 217.26.49.138; mx2.mail.hostpoint.ch points to 2a00:d70:0:e::201 and 217.26.49.139.