ups.cu - dns.ninja
ups.cu
cu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.ceniai.net.cu ⭐ | ||||||
| NS | cu.cctld.authdns.ripe.net ⚠️ Not in parent delegation | ||||||
| NS | dns-com.ceniai.inf.cu ⚠️ Not in parent delegation | ||||||
| NS | ns.canada.cuba.cu ⚠️ Not in parent delegation | ||||||
| NS | ns.ceniai.net.cu | ||||||
| NS | ns.dns.br ⚠️ Not in parent delegation | ||||||
| NS | ns2.gip.net ⚠️ Not in parent delegation | ||||||
| NS | rip.psg.com ⚠️ Not in parent delegation | ||||||
| SOA | ns.ceniai.net.cucu-tech@ceniai.inf.cu 2026-07-02 #2 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSdns1.cscdns.net2017-08-20 → 2026-07-04 · 3 obs
● 2017-08-20 11:50:40
● 2026-07-04 05:36:26
●NSdns2.cscdns.net2017-08-20 → 2026-07-04 · 3 obs
● 2017-08-20 11:50:40
● 2026-07-04 05:36:26
○NSns1.netnames.net2015-08-28 → 2017-01-10 · 4 obs
● 2017-01-10 21:42:52
○ 2017-08-20 11:50:40
○ 2026-07-04 05:36:26
○NSns2.netnames.net2015-08-28 → 2017-01-10 · 4 obs
● 2017-01-10 21:42:52
○ 2017-08-20 11:50:40
○ 2026-07-04 05:36:26
○NSns5.netnames.net2015-08-28 → 2017-01-10 · 4 obs
● 2017-01-10 21:42:52
○ 2017-08-20 11:50:40
○ 2026-07-04 05:36:26
○NSns6.netnames.net2015-08-28 → 2017-01-10 · 4 obs
● 2017-01-10 21:42:52
○ 2017-08-20 11:50:40
○ 2026-07-04 05:36:26
●MXrelay1.netnames.net2015-08-28 → 2026-07-04 · 2 obs
● 2026-07-04 05:36:26
●MXrelay2.netnames.net2015-08-28 → 2026-07-04 · 2 obs
● 2026-07-04 05:36:26
○A185.26.230.1292015-08-28 → 2017-01-10 · 4 obs
● 2017-01-10 21:42:52
○ 2017-08-20 11:50:40
○ 2026-07-04 05:36:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cu | ns2.gip.net, cu.cctld.authdns.ripe.net, ns.dns.br, ns.ceniai.net.cu... | 10 records |
| ups.cu | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu (unsigned zone)
⏱️ Timing
Total: 386ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 2 | relay1.netnames.net (pri: 10), relay2.netnames.net (pri: 100) |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
📌 Glue Records Collected
Total: 10
In-bailiwick: 3 (ns.ceniai.net.cu, ns2.ceniai.net.cu, ns.ceniai.net.cu)
Out-of-bailiwick: 7 (rip.psg.com, ns2.gip.net, ns.dns.br...)
Analysis
Name Servers
ups.cu has two authoritative name servers — dns1.cscdns.net and dns2.cscdns.net.
ups.cu shares its name server setup with other domains, including snackwithpop.com, patandpickles.co.uk, ve4izon.com and two others.
The name servers for ups.cu are at least partly shared with other domains such as cathybessantsucks.com, frevar.as, bankofamericamortgage.com and britanniarescue.cn.
It is common to see these name servers used together with name servers ns101.bac.com and ns102.bac.com.
Both dns1.cscdns.net and dns2.cscdns.net have two IP addresses each. dns1.cscdns.net resolves to 156.154.130.100 and 2610:a1:1022::100; dns2.cscdns.net resolves to 156.154.131.100 and 2610:a1:1023::100.
Mail Servers
ups.cu has two mail servers: relay1.netnames.net and relay2.netnames.net.
ups.cu shares the same mail server setup as other domains, including maerskair.eu, ifrsfoundation.be, cosmopolitanravenclub.com and two others.
The mail servers of ups.cu are at least partially shared with other domains, including sofitel-singapore-sentosa.com.
relay1.netnames.net directs to 185.26.230.83 and relay2.netnames.net directs to 185.26.230.89; each host name points to exactly one IP number.