ns4.cuworld.com - robtex.com
ns4.cuworld.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| 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 | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
cuworld.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| NS | ns2.sedoparking.com | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.sedoparking.com2015-06-07 → 2026-03-31 · 3 obs
● 2015-06-07 03:47:12
● 2026-03-31 21:37:36
●NSns2.sedoparking.com2015-06-07 → 2026-03-31 · 3 obs
● 2015-06-07 03:47:12
● 2026-03-31 21:37:36
●MXlocalhost2026-03-31 → 2026-03-31 · 2 obs
● 2026-03-31 21:37:36
○MXmail.nickstel.com2015-06-07 → 2016-06-22 · 4 obs
● 2015-06-07 03:47:12
● 2016-06-22 10:55:40
○ 2026-03-31 21:37:36
○A63.81.73.512007-11-25 → 2007-11-25 · 3 obs
○ 2015-06-07 03:47:12
○ 2026-03-31 21:37:36
●A64.190.63.2222026-03-31 → 2026-03-31 · 2 obs
● 2026-03-31 21:37:36
○A72.52.4.1192015-06-07 → 2016-06-22 · 4 obs
● 2015-06-07 03:47:12
● 2016-06-22 10:55:40
○ 2026-03-31 21:37:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cuworld.com | ns1.sedoparking.com, ns2.sedoparking.com | 2 records |
✅ Authoritative Response
Server:91.195.240.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cuworld.com (unsigned zone)
⏱️ Timing
Total: 244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns2.sedoparking.com, ns1.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)
Analysis
IP Addresses
ns4.cuworld.com resolves to one IP number: 64.190.63.222.
Other host names, for instance 116profilemessages.sixbuttons.com, ns.kublo.com, homefirst.de, droid.org and uave.com share IP numbers with ns4.cuworld.com.
Name Servers
ns4.cuworld.com's delegation uses two name servers: ns1.sedoparking.com and ns2.sedoparking.com.
ns4.cuworld.com uses the same name server setup as other domains, such as augenarzt.es, oeko.land, easybank.co, appleshop24.eu and estti.com.
ns4.cuworld.com at least partially shares name servers with other domains, for example 135.us.
These name servers are often used with ns3.monikerdns.net and ns4.monikerdns.net.
Host names with two IPs:
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
Mail Servers
A single mail server handles ns4.cuworld.com, localhost.
ns4.cuworld.com shares the same mail server setup as other domains, for instance nancyline.com, core-01-cohasset.dreamcom.net, mx.mx.access.amsterdam, fnc.es and university-college.nl.