cudca.com - dns.ninja
cudca.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1163::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | wa3.rzone.de | ||||||
| A | 81.169.145.163🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks07.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:7🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks07.rzone.de | ||||||
| A | 217.160.80.134🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks07.rzone.de | ||||||
| NS | shades18.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:145🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades18.rzone.de | ||||||
| A | 185.132.34.145🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades18.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks07.rzone.dehostmaster@strato-rz.de 2024-07-28 #13 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783733552 | ||||||
Same first word
cudca.com |
Similar names
cuadc.org |
cduca.com |
caduc.net |
accud.com.mx |
caduc.fr |
cucda.com |
caduc.com |
duacc.com |
audcc.org.az |
uacdc.cn |
udacc.co.jp |
caduc.org |
cacdu.com |
accud.com |
aducc.com |
acudc.com |
uacdc.com |
ccaud.com |
aucdc.com |
ducca.org |
DNS History
5 records (5 active, 0 former)
●A2a01:238:20a:202:1163::2026-03-23 → 2026-07-11 · 2 obs
● 2026-07-11 01:51:18
●A81.169.145.1632026-03-23 → 2026-07-11 · 2 obs
● 2026-07-11 01:51:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net... | - |
| cudca.com | docks07.rzone.de, shades18.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.145
NS records: docks07.rzone.de, shades18.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cudca.com (unsigned zone)
⏱️ Timing
Total: 469ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.163 |
| AAAA | 1 | 2a01:238:20a:202:1163:: |
| NS | 2 | docks07.rzone.de, shades18.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks07.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
cudca.com directs to two IP numbers, 81.169.145.163 and 2a01:238:20a:202:1163::
Among the host names that share IP numbers with cudca.com are kuehlen.info, peacemaker-tour.com, itm24.com and two others.
Name Servers
cudca.com uses two name servers for its delegation: docks07.rzone.de and shades18.rzone.de.
cudca.com has the same name server delegation as a number of other domains, such as davitus.de, osmotic.de, yachtmaster-rum.com and two more.
cudca.com shares at least some of its name servers with other domains, including romy-designs.nl, immobella.com, rxm.de and two others.
These name servers are frequently seen alongside docks17.rzone.de, shades15.rzone.de, docks02.rzone.de and 7 other name servers.
The two host names docks07.rzone.de and shades18.rzone.de each have a pair of IP addresses: docks07.rzone.de has 217.160.80.134 and 2001:8d8:fe:53:5747:2a74:d:7, and shades18.rzone.de has 185.132.34.145 and 2607:f1c0:fe:53:185:132:34:145.
Mail Servers
cudca.com routes its mail through a single mail server, smtpin.rzone.de.
cudca.com has the same mail server arrangement as a number of other domains, for example mail.extrarabatt.de, timucin77.de, canback.de and two more.
smtpin.rzone.de points to two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.