ca.nu - dns.ninja
ca.nu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.188.31.238🇳🇱 DUOCAST-AS89.188.0.0/19 Duocast | ||||||
| NS | ns1.digitalrevolution.nl ⭐ | ||||||
| A | 193.164.144.15🇳🇱 DUOCAST-AS193.164.144.0/24 | ||||||
| PTR | ns1.digitalrevolution.nl | ||||||
| NS | ns2.digitalrevolution.nl | ||||||
| A | 89.188.0.18🇳🇱 DUOCAST-AS89.188.0.0/21 Duocast - Globalswitch | ||||||
| PTR | ns2.digitalrevolution.nl | ||||||
| MX | mail.ca.nu ⭐ | ||||||
| SOA | ns1.digitalrevolution.nlpostmaster@ca.nu 2013-03-26 #0 | ||||||
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | id:394dee11-55f1-41e0-9993-6d19bb86f5b5 | ||||||
| TXT | NU zone update: 2026-08-15 22:58:28 +0000 (EPOCH 1786834708) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1786834760 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.digitalrevolution.nl2015-08-15 → 2026-08-15 · 2 obs
● 2026-08-15 23:58:06
●NSns2.digitalrevolution.nl2015-08-15 → 2026-08-15 · 2 obs
● 2026-08-15 23:58:06
●MXmail.ca.nu2015-08-15 → 2026-08-15 · 2 obs
● 2026-08-15 23:58:06
●A89.188.31.2382015-08-15 → 2026-08-15 · 2 obs
● 2026-08-15 23:58:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| ca.nu | ns2.digitalrevolution.nl, ns1.digitalrevolution.nl | - |
✅ Authoritative Response
Server:193.164.144.15
NS records: ns2.digitalrevolution.nl, ns1.digitalrevolution.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ca.nu (unsigned zone)
⏱️ Timing
Total: 1063ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.188.31.238 |
| NS | 2 | ns2.digitalrevolution.nl, ns1.digitalrevolution.nl |
| MX | 1 | mail.ca.nu (pri: 10) |
| SOA | 1 | ns1.digitalrevolution.nl postmaster.ca.n |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, a.ns.nu, c.ns.nu...)
Analysis
IP Addresses
ca.nu has exactly one IP address — 89.188.31.238.
www.comu.eu, copy-centre.eu, fehl.eu plus two other host names have IP numbers in common with ca.nu.
Name Servers
ca.nu has two authoritative name servers — ns1.digitalrevolution.nl and ns2.digitalrevolution.nl.
The name server configuration of ca.nu is shared with other domains, for instance jorna.eu, nemt.eu, tsca.eu and two others.
ca.nu shares at least some of its name servers with other domains, such as drsys.nl and digitalrevolution.nl.
These name servers are frequently seen alongside the name servers ns3.digitalrevolution.nl.
ns1.digitalrevolution.nl and ns2.digitalrevolution.nl each resolve to one IP number: ns1.digitalrevolution.nl points to 193.164.144.15 and ns2.digitalrevolution.nl points to 89.188.0.18.