cu4.de - dns.ninja
cu4.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| 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 | ||||||
| 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 | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
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=1783035343 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.sedoparking.com2015-08-02 → 2026-07-03 · 2 obs
● 2026-07-03 00:01:10
●NSns2.sedoparking.com2015-08-02 → 2026-07-03 · 2 obs
● 2026-07-03 00:01:10
●MXlocalhost2026-03-27 → 2026-07-03 · 3 obs
● 2026-03-27 01:02:46
● 2026-07-03 00:01:10
○MXmail.nickstel.com2015-08-02 → 2016-07-12 · 4 obs
● 2016-07-12 18:49:08
○ 2026-03-27 01:02:46
○ 2026-07-03 00:01:10
●A64.190.63.2222026-03-27 → 2026-07-03 · 3 obs
● 2026-03-27 01:02:46
● 2026-07-03 00:01:10
○A72.52.4.1192015-08-02 → 2016-07-12 · 4 obs
● 2016-07-12 18:49:08
○ 2026-03-27 01:02:46
○ 2026-07-03 00:01:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cu4.de | ns1.sedoparking.com, ns2.sedoparking.com | - |
✅ Authoritative Response
Server:3.130.216.63
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu4.de (unsigned zone)
⏱️ Timing
Total: 769ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns1.sedoparking.com, ns2.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
Analysis
IP Addresses
cu4.de directs to one IP number, which is 64.190.63.222.
Among the host names that share IP numbers with cu4.de are ns2.smartwebsites.ch, boysmart.com, nilax.net and two others.
Name Servers
cu4.de uses two name servers for its delegation: ns1.sedoparking.com and ns2.sedoparking.com.
cu4.de has the same name server delegation as a number of other domains, such as recipes.fr, mail.allwebdesigns.com, localhost.tufshine.nl and two more.
Some name servers delegated to cu4.de are also used by other domains, notably auto-how-i-enlarge-penis-3-inches.blogspot.com.ua and helpsim.com.
The two host names ns1.sedoparking.com and ns2.sedoparking.com each have a pair of IP addresses: ns1.sedoparking.com has 3.130.216.63 and 91.195.241.8, and ns2.sedoparking.com has 34.211.188.210 and 91.195.240.8.
Mail Servers
cu4.de routes its mail through a single mail server, localhost.
cu4.de has the same mail server arrangement as a number of other domains, for example www.urbangirlbakes.com, neologistics.de, a17-112-144-50.hannibanny.blogage.de and two more.