ca5a3.de - robtex.com
ca5a3.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774602617 | ||||||
Subdomains
mail.ca5a3.de |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.netclusive.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 09:40:24
●NSns1.nsdienste.de2015-07-15 → 2026-03-27 · 2 obs
● 2026-03-27 09:40:24
●NSns2.nsdienste.de2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 09:40:24
●NSns3.nsdienste.de2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 09:40:24
○NSsns1.nsdienste.de2015-07-15 → 2019-02-10 · 3 obs
● 2019-02-10 18:50:46
○ 2026-03-27 09:40:24
○MXmail.ca5a3.de2015-07-15 → 2017-02-11 · 4 obs
● 2017-02-11 09:13:28
○ 2019-02-10 18:50:46
○ 2026-03-27 09:40:24
●MXserver2.riehemann.net2019-02-10 → 2026-03-27 · 3 obs
● 2019-02-10 18:50:46
● 2026-03-27 09:40:24
●A193.30.120.2132026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 09:40:24
○A89.110.146.2422015-07-15 → 2017-02-11 · 4 obs
● 2017-02-11 09:13:28
○ 2019-02-10 18:50:46
○ 2026-03-27 09:40:24
○A89.110.151.72019-02-10 → 2019-02-10 · 3 obs
● 2019-02-10 18:50:46
○ 2026-03-27 09:40:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ca5a3.de | ns3.nsdienste.de, ns2.nsdienste.de, ns1.nsdienste.de | - |
✅ Authoritative Response
Server:194.50.187.225
NS records: ns3.nsdienste.de, ns2.nsdienste.de, ns1.nsdienste.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ca5a3.de (unsigned zone)
⏱️ Timing
Total: 822ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.30.120.213 |
| NS | 3 | ns1.nsdienste.de, ns3.nsdienste.de... |
| MX | 1 | server2.riehemann.net (pri: 10) |
| SOA | 1 | ns1.netclusive.net hostmaster.ca5a3.de |
Analysis
Hierarchy
ca5a3.de is the parent of mail.ca5a3.de.
IP Addresses
ca5a3.de resolves to one IP number: 193.30.120.213.
other host names including mail.larberg.de, larberg.de, ochmann.email, server2.riehemann.net and mail.ca5a3.de share IP numbers with ca5a3.de.
Name Servers
ca5a3.de is delegated to four name servers: ns1.nsdienste.de, ns2.nsdienste.de, ns3.nsdienste.de and ns1.netclusive.net.
ca5a3.de at least partially shares name servers with other domains, for instance cannaqua.de, jcb-consulting.de, behounek.org, dennyjahnke.de and zuckerformen.de.
these name servers are often used together with ns2.netclusive.net, ns3.netclusive.net, ns5.kasserver.com and ns6.kasserver.com.
Host names with two IPs
Host name ns1.nsdienste.de points to 2a04:2b00:14cc::225 and 193.227.117.225.
Host name ns2.nsdienste.de points to 2a04:2b00:14dd::225 and 194.50.187.225.
Host name ns3.nsdienste.de points to 2a04:2b00:14ee::225 and 194.0.182.225.
Host name ns1.netclusive.net points to 2a04:2b00:14cc::225 and 193.227.117.225.
Host names that point to 2a04:2b00:14cc::225: ns1.nsdienste.de and ns1.netclusive.net.
Host names that point to 193.227.117.225: ns1.nsdienste.de and ns1.netclusive.net.
Mail Servers
ca5a3.de is handled by a single mail server, server2.riehemann.net.
ca5a3.de shares its mail server setup with other domains, including larberg.de and ochmann.email.
server2.riehemann.net resolves to IP 193.30.120.213.