cu4.eu - dns.ninja
cu4.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.181.104.242🇩🇪 AS48596185.181.104.0/22 | ||||||
| NS | ns2.inwx.de ⭐ ⚠️ Not in zone NS records | ||||||
| NS | ns.inwx.de ⚠️ Not in zone NS records | ||||||
| A | 2001:67c:1bc::104 | ||||||
| A | 192.174.68.104 | ||||||
| NS | ns1.sedoparking.com ⚠️ Not in parent delegation | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com ⚠️ Not in parent delegation | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns3.inwx.eu | ||||||
| A | 2a02:d500::53 | ||||||
| A | 45.87.158.53 | ||||||
| TXT | 62d5cef3c1fe0799d6a286b1c1497c4b59f71ed6 | ||||||
| SOA | ns.inwx.dehostmaster@inwx.de 2022-01-13 #2 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1125763282 | ||||||
Subdomains
mail.cu4.eu |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns.inwx.de2026-03-25 → 2026-07-03 · 3 obs
● 2026-03-25 07:32:22
● 2026-07-03 12:33:00
○NSns.namespace4you.de2015-06-22 → 2016-12-19 · 4 obs
● 2016-12-19 00:38:14
○ 2026-03-25 07:32:22
○ 2026-07-03 12:33:00
●NSns1.sedoparking.com2026-03-25 → 2026-07-03 · 3 obs
● 2026-03-25 07:32:22
● 2026-07-03 12:33:00
●NSns2.inwx.de2026-03-25 → 2026-07-03 · 3 obs
● 2026-03-25 07:32:22
● 2026-07-03 12:33:00
○NSns2.namespace4you.de2015-06-22 → 2016-12-19 · 4 obs
● 2016-12-19 00:38:14
○ 2026-03-25 07:32:22
○ 2026-07-03 12:33:00
●NSns2.sedoparking.com2026-03-25 → 2026-07-03 · 3 obs
● 2026-03-25 07:32:22
● 2026-07-03 12:33:00
●NSns3.inwx.eu2026-03-25 → 2026-07-03 · 3 obs
● 2026-03-25 07:32:22
● 2026-07-03 12:33:00
○MXmail.cu4.eu2015-06-22 → 2016-12-19 · 4 obs
● 2016-12-19 00:38:14
○ 2026-03-25 07:32:22
○ 2026-07-03 12:33:00
○A109.239.60.782015-06-22 → 2016-12-19 · 4 obs
● 2016-12-19 00:38:14
○ 2026-03-25 07:32:22
○ 2026-07-03 12:33:00
●A185.181.104.2422026-03-25 → 2026-07-03 · 3 obs
● 2026-03-25 07:32:22
● 2026-07-03 12:33:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| cu4.eu | ns.inwx.de, ns3.inwx.eu, ns2.inwx.de | 2 records |
✅ Authoritative Response
Server:176.97.158.104
NS records: ns.inwx.de, ns3.inwx.eu, ns2.inwx.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu4.eu (unsigned zone)
⏱️ Timing
Total: 1194ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.181.104.242 |
| NS | 3 | ns2.sedoparking.com, ns1.sedoparking.com... |
| TXT | 1 | 62d5cef3c1fe0799d6a286b1c1497c4b59f71ed6 |
| SOA | 1 | ns.inwx.de hostmaster.inwx.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.inwx.eu, ns3.inwx.eu)
Analysis
Hierarchy
The domain mail.cu4.eu falls under the parent cu4.eu.
IP Addresses
cu4.eu resolves to one IP address: 185.181.104.242.
Name Servers
cu4.eu has five name servers, which are ns1.sedoparking.com, ns2.sedoparking.com, ns2.inwx.de and two others.
The host names ns1.sedoparking.com, ns2.sedoparking.com, ns.inwx.de and ns3.inwx.eu each point to two IP numbers: ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8. ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8. ns.inwx.de points to 192.174.68.104 and 2001:67c:1bc::104. ns3.inwx.eu points to 45.87.158.53 and 2a02:d500::53.