hostmaster.une.cu - robtex.com

hostmaster.une.cu

DNSSEC⚠️ Not signed
MXpmg-mx01.une.cu
A181.225.238.72🇨🇺 INFOCOM181.225.224.0/19 LACNIC generated route for Empresa de Telecomunicaciones de Cuba, S.A.
A200.55.160.230🇨🇺 INFOCOM200.55.160.0/20
MXpmg-mx02.une.cu
A152.207.200.214🇨🇺 INFOCOM152.207.192.0/19
A181.225.238.88🇨🇺 INFOCOM181.225.224.0/19 LACNIC generated route for Empresa de Telecomunicaciones de Cuba, S.A.
TXTv=spf1 mx a ip4:200.55.160.230 ip4:152.207.200.214 ip4:181.225.238.72 ip4:181...

une.cu

DNSSEC⚠️ Not signed
NSns.unionelectrica.cu ⚠️ Not in zone NS records
NSns1.unionelectrica.cu ⚠️ Not in zone NS records

Same first word

Similar names

DNS History

5 records (2 active, 3 former)

20162017201820192020202120222023202420252026MXpmg-mx01.une.cupmg-mx02.une.culibra1.minem.cuvenus1.minem.cuvirgo1.minem.cu
MXlibra1.minem.cu2015-08-14 → 2026-03-10 · 4 obs
● 2015-08-14 22:23:00
● 2026-03-10 09:19:54
○ 2026-06-13 00:39:54
○ 2026-07-29 19:38:10
MXpmg-mx01.une.cu2026-06-13 → 2026-07-29 · 5 obs
○ 2026-03-10 09:19:54
● 2026-06-13 00:39:54
○ 2026-07-14 02:59:14
● 2026-07-29 19:38:08
● 2026-07-29 19:38:10
MXpmg-mx02.une.cu2026-06-13 → 2026-07-29 · 5 obs
○ 2026-03-10 09:19:54
● 2026-06-13 00:39:54
○ 2026-07-14 02:59:14
● 2026-07-29 19:38:08
● 2026-07-29 19:38:10
MXvenus1.minem.cu2015-08-14 → 2026-03-10 · 4 obs
● 2015-08-14 22:23:00
● 2026-03-10 09:19:54
○ 2026-06-13 00:39:54
○ 2026-07-29 19:38:10
MXvirgo1.minem.cu2015-08-14 → 2026-03-10 · 4 obs
● 2015-08-14 22:23:00
● 2026-03-10 09:19:54
○ 2026-06-13 00:39:54
○ 2026-07-29 19:38:10

🔍 DNS Trace

Analysis

Mail Servers

Mail for hostmaster.une.cu is handled by two mail servers — pmg-mx01.une.cu and pmg-mx02.une.cu.

hostmaster.une.cu uses an identical mail server configuration to several other domains — among them ati.une.cu, une.cu, unionelectrica.cu and two more.

Each of the two host names carries two IP addresses: pmg-mx01.une.cu points to 181.225.238.72 and 200.55.160.230, and pmg-mx02.une.cu points to 152.207.200.214 and 181.225.238.88.