mx2.enersa.com.cu - dns.ninja
mx2.enersa.com.cu
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 200.55.137.210๐จ๐บ INFOCOM200.55.136.0/21 | ||||||
enersa.com.cu
| DNSSEC | โ ๏ธ Not signed | ||||||
| MX | mx1.enersa.com.cu โญ | ||||||
| MX | mx2.enersa.com.cu(20) | ||||||
| MX | mx3.enersa.com.cu(25) | ||||||
| TXT | v=spf1 a:mx1.enersa.com.cu a:mx2.enersa.com.cu a:mx3.enersa.com.cu ip4:200.55... | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA200.55.137.2102026-02-27 โ 2026-08-15 ยท 4 obs
โ 2026-02-27 04:26:44
โ 2026-03-13 08:50:12
โ 2026-03-15 05:19:48
โ 2026-08-15 08:28:24
โ 2026-03-13 08:50:12
โ 2026-03-15 05:19:48
โ 2026-08-15 08:28:24
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cu | cu.cctld.authdns.ripe.net, ns2.ceniai.net.cu, ns.ceniai.net.cu, ns2.gip.net... | 10 records |
โ Authoritative Response
Server:169.158.128.136
NS records: cu.cctld.authdns.ripe.net, ns2.ceniai.net.cu, ns.ceniai.net.cu, ns2.gip.net, ns.dns.br, rip.psg.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for cu (unsigned zone)
โฑ๏ธ Timing
Total: 540ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.55.137.210 |
๐ 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
Mail Server Role
mx2.enersa.com.cu is a mail server for enersa.com.cu.
As mail servers, mx1.enersa.com.cu and mx3.enersa.com.cu are frequently found alongside mx2.enersa.com.cu.
IP Addresses
mx2.enersa.com.cu directs to one IP number, which is 200.55.137.210.