tch.transnet.cu - dns.ninja
tch.transnet.cu
| DNSSEC | ⚠️ Not signed | ||||||
| MX | mx.transnet.cu ⭐ | ||||||
| TXT | v=spf1 ip4:190.107.15.240 mx -all | ||||||
transnet.cu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.transnet.cu ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns.ceniai.net.cu ⚠️ Not in parent delegation | ||||||
| NS | ns.transnet.cu ⚠️ Not in parent delegation | ||||||
| TXT | v=spf1 ip4:190.107.15.242 ip4:190.107.15.240 mx -all | ||||||
| SOA | ns.transnet.cuadmins@transnet.cu 2026-05-11 #4 | ||||||
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
●MXmx.transnet.cu2016-04-26 → 2026-06-15 · 8 obs
○ 2016-01-29 21:24:56
● 2016-04-26 20:05:56
● 2026-03-08 05:29:16
○ 2026-03-30 07:09:32
● 2026-04-01 12:13:08
○ 2026-04-08 20:47:02
● 2026-05-18 20:16:48
● 2026-06-15 17:40:58
● 2016-04-26 20:05:56
● 2026-03-08 05:29:16
○ 2026-03-30 07:09:32
● 2026-04-01 12:13:08
○ 2026-04-08 20:47:02
● 2026-05-18 20:16:48
● 2026-06-15 17:40:58
○MXns.transnet.cu2015-06-19 → 2016-01-29 · 5 obs
○ 2009-01-11 18:24:30
● 2015-06-19 04:11:42
● 2016-01-29 21:24:56
○ 2016-04-26 20:05:56
○ 2026-06-15 17:40:58
● 2015-06-19 04:11:42
● 2016-01-29 21:24:56
○ 2016-04-26 20:05:56
○ 2026-06-15 17:40:58
○MXns1.transnet.cu2009-01-11 → 2009-01-11 · 3 obs
● 2009-01-11 18:24:30
○ 2015-06-19 04:11:42
○ 2026-06-15 17:40:58
○ 2015-06-19 04:11:42
○ 2026-06-15 17:40:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cu | ns.dns.br, cu.cctld.authdns.ripe.net, ns2.gip.net, ns2.ceniai.net.cu... | 10 records |
| transnet.cu | ns.transnet.cu, ns2.transnet.cu, ns.ceniai.net.cu | 4 records |
✅ Authoritative Response
Server:190.107.15.242
NS records: ns.transnet.cu, ns2.transnet.cu, ns.ceniai.net.cu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu (unsigned zone)
⏱️ Timing
Total: 426ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | mx.transnet.cu (pri: 0) |
| TXT | 1 | v=spf1 ip4:190.107.15.240 mx -all |
📌 Glue Records Collected
Total: 14
In-bailiwick: 5 (ns2.ceniai.net.cu, ns.ceniai.net.cu, ns.ceniai.net.cu...)
Out-of-bailiwick: 9 (rip.psg.com, ns2.gip.net, ns.dns.br...)
Analysis
Mail Servers
tch.transnet.cu uses one mail server — mx.transnet.cu.
The mail server setup of tch.transnet.cu matches that of other domains such as utceste.transnet.cu, mambisa.transnet.cu, teletrans.transnet.cu and two others.