cuworld.com - robtex.com
cuworld.com
| 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 | ||||||
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=1778343891 | ||||||
Subdomains
Same first word
cuworld.com |
Similar names
crowdlu.com |
worlduc.cn |
cloudwr.ru |
rwcloud.io |
rwcloud.org |
worlduc.com.cn |
rwcloud.com |
ucworld.de |
worlduc.com |
rwcloud.net |
rwcloud.de |
cloudrw.com |
cloudwr.com |
wrcloud.it |
worlduc.org |
worlduc.org.cn |
ucworld.com |
ucworld.cn |
DNS History
11 records (4 active, 7 former)
●NSns1.sedoparking.com2015-08-18 → 2026-05-09 · 5 obs
● 2016-07-12 00:26:02
○ 2017-03-25 22:45:08
● 2026-02-16 09:44:38
● 2026-05-09 16:34:42
●NSns2.sedoparking.com2015-08-18 → 2026-05-09 · 5 obs
● 2016-07-12 00:26:02
○ 2017-03-25 22:45:08
● 2026-02-16 09:44:38
● 2026-05-09 16:34:42
○NSns3.above.com2017-03-25 → 2017-03-25 · 4 obs
● 2017-03-25 22:45:08
○ 2026-02-16 09:44:38
○ 2026-05-09 16:34:42
○NSns4.above.com2017-03-25 → 2017-03-25 · 4 obs
● 2017-03-25 22:45:08
○ 2026-02-16 09:44:38
○ 2026-05-09 16:34:42
●MXlocalhost2026-02-16 → 2026-05-09 · 3 obs
● 2026-02-16 09:44:38
● 2026-05-09 16:34:42
○MXmail.nickstel.com2015-08-18 → 2016-07-12 · 4 obs
● 2016-07-12 00:26:02
○ 2017-03-25 22:45:08
○ 2026-05-09 16:34:42
○MXmx92.m1bp.com2017-03-25 → 2017-03-25 · 4 obs
● 2017-03-25 22:45:08
○ 2026-02-16 09:44:38
○ 2026-05-09 16:34:42
○MXmx92.mb5p.com2017-03-25 → 2017-03-25 · 4 obs
● 2017-03-25 22:45:08
○ 2026-02-16 09:44:38
○ 2026-05-09 16:34:42
○A103.224.212.2392017-03-25 → 2017-03-25 · 4 obs
● 2017-03-25 22:45:08
○ 2026-02-16 09:44:38
○ 2026-05-09 16:34:42
●A64.190.63.2222026-02-16 → 2026-05-09 · 3 obs
● 2026-02-16 09:44:38
● 2026-05-09 16:34:42
○A72.52.4.1192015-08-18 → 2016-07-12 · 4 obs
● 2016-07-12 00:26:02
○ 2017-03-25 22:45:08
○ 2026-05-09 16:34:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, g.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: 260ms | 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
Hierarchy
cuworld.com is a parent of www.cuworld.com, ns3.cuworld.com, ns2.cuworld.com, ns1.cuworld.com and ns4.cuworld.com.
IP Addresses
cuworld.com resolves to one IP number: 64.190.63.222.
other host names including mail.tech3d.de, eiro.de, (0x666574697368)web.de, tophosting.llc and akshop.com share IP numbers with cuworld.com.
Name Servers
cuworld.com is delegated to two name servers ns1.sedoparking.com and ns2.sedoparking.com.
cuworld.com shares the same name server setup as other domains, for instance dc-92484561.jackpotmillionaire.com, yonkiclock.com, fuup.de, militaryhomeconnections.com and guncube.com.
cuworld.com shares name servers with other domains at least partially, for example giaitri.com.vn and auto-24blogmaydesain.blogspot.com.ua.
Host names with two IP numbers:
The host name ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8; the host name ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8.
Mail Servers
cuworld.com is handled by a single mail server, localhost.
cuworld.com shares the same mail server setup as other domains, for instance mx2.cuisinelink.com, erreformak.com, vasket.com, cgcafe.com and justhack.org.de.