ups.cu - robtex.com
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 2026-05-07 #3 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSdns1.cscdns.net2017-08-20 → 2026-05-09 · 3 obs
● 2017-08-20 11:50:40
● 2026-05-09 15:40:12
●NSdns2.cscdns.net2017-08-20 → 2026-05-09 · 3 obs
● 2017-08-20 11:50:40
● 2026-05-09 15:40:12
○NSns1.netnames.net2015-08-28 → 2017-01-10 · 4 obs
● 2017-01-10 21:42:52
○ 2017-08-20 11:50:40
○ 2026-05-09 15:40:12
○NSns2.netnames.net2015-08-28 → 2017-01-10 · 4 obs
● 2017-01-10 21:42:52
○ 2017-08-20 11:50:40
○ 2026-05-09 15:40:12
○NSns5.netnames.net2015-08-28 → 2017-01-10 · 4 obs
● 2017-01-10 21:42:52
○ 2017-08-20 11:50:40
○ 2026-05-09 15:40:12
○NSns6.netnames.net2015-08-28 → 2017-01-10 · 4 obs
● 2017-01-10 21:42:52
○ 2017-08-20 11:50:40
○ 2026-05-09 15:40:12
●MXrelay1.netnames.net2015-08-28 → 2026-05-09 · 2 obs
● 2026-05-09 15:40:12
●MXrelay2.netnames.net2015-08-28 → 2026-05-09 · 2 obs
● 2026-05-09 15:40:12
○A185.26.230.1292015-08-28 → 2017-01-10 · 4 obs
● 2017-01-10 21:42:52
○ 2017-08-20 11:50:40
○ 2026-05-09 15:40:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cu | cu.cctld.authdns.ripe.net, ns.dns.br, ns.ceniai.net.cu, ns2.gip.net... | 10 records |
| ups.cu | dns2.cscdns.net, dns1.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns2.cscdns.net, dns1.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu (unsigned zone)
⏱️ Timing
Total: 217ms | 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 (cu.cctld.authdns.ripe.net, ns.dns.br, ns2.gip.net...)
Analysis
Name Servers
ups.cu has two name servers: dns1.cscdns.net and dns2.cscdns.net.
ups.cu shares the same name server setup as other domains, for example snackwithpop.com, ve4izon.com, yves-rocher.tg, pampershop.net and sellsmalls.com.
ups.cu shares some name servers with other domains, for instance cathybessantsucks.com, frevar.as and bankofamericamortgage.com.
These name servers are commonly used together with ns101.bac.com and ns102.bac.com.
Host names with two IP numbers:
dns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100; dns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100.
Mail Servers
ups.cu is served by two mail servers: relay1.netnames.net and relay2.netnames.net.
ups.cu shares the mail server setup with other domains, for example maerskair.eu, ifrsfoundation.be, cosmopolitanravenclub.com, metsa-tissue.com.pt and assistancevacance.com.
ups.cu shares at least some mail servers with other domains, for example sofitel-singapore-sentosa.com.
Host names with a single IP:
relay1.netnames.net points to 185.26.230.83
relay2.netnames.net points to 185.26.230.89