redsa.cu - dns.ninja

redsa.cu

DNSSEC⚠️ Not signed
NSns3.etecsa.net ⚠️ Not in zone NS records
NSns3.etecsa.net.cu ⚠️ Not in zone NS records
A200.55.128.10🇨🇺 INFOCOM200.55.128.0/21
NSns4.etecsa.net ⚠️ Not in zone NS records
A200.55.128.11🇨🇺 INFOCOM200.55.128.0/21
NSns4.etecsa.net.cu ⚠️ Not in zone NS records
A200.55.128.11🇨🇺 INFOCOM200.55.128.0/21
NSns5.etecsa.net ⚠️ Not in zone NS records

cu

DNSSEC⚠️ Not signed
NSns2.ceniai.net.cu ⭐
NScu.cctld.authdns.ripe.net ⚠️ Not in parent delegation
NSdns-com.ceniai.inf.cu ⚠️ Not in parent delegation
NSns.canada.cuba.cu ⚠️ Not in parent delegation
NSns.ceniai.net.cu
NSns.dns.br ⚠️ Not in parent delegation
NSns2.gip.net ⚠️ Not in parent delegation
NSrip.psg.com ⚠️ Not in parent delegation
SOAns.ceniai.net.cucu-tech@ceniai.inf.cu 2026-08-13 #6

Same first word

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redsa.co.za
redsa.com.cn
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redsa.ir
redsa.cu

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DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns3.etecsa.netns3.etecsa.net.cuns4.etecsa.netns4.etecsa.net.cuns5.etecsa.netns1.etecsa.netns1.etecsa.net.cuns2.etecsa.netns2.etecsa.net.cuns5.etecsa.net.cuMXemail.redsa.cu
○NSns1.etecsa.net2015-08-02 → 2018-04-05 · 4 obs
● 2015-08-02 21:12:40
● 2018-04-05 14:12:46
○ 2026-03-13 20:59:00
○ 2026-08-14 13:33:28
○NSns1.etecsa.net.cu2015-08-02 → 2018-04-05 · 4 obs
● 2015-08-02 21:12:40
● 2018-04-05 14:12:46
○ 2026-03-13 20:59:00
○ 2026-08-14 13:33:28
○NSns2.etecsa.net2015-08-02 → 2018-04-05 · 4 obs
● 2015-08-02 21:12:40
● 2018-04-05 14:12:46
○ 2026-03-13 20:59:00
○ 2026-08-14 13:33:28
○NSns2.etecsa.net.cu2015-08-02 → 2018-04-05 · 4 obs
● 2015-08-02 21:12:40
● 2018-04-05 14:12:46
○ 2026-03-13 20:59:00
○ 2026-08-14 13:33:28
●NSns3.etecsa.net2015-08-02 → 2026-08-14 · 2 obs
● 2015-08-02 21:12:40
● 2026-08-14 13:33:28
●NSns3.etecsa.net.cu2015-08-02 → 2026-08-14 · 2 obs
● 2015-08-02 21:12:40
● 2026-08-14 13:33:28
●NSns4.etecsa.net2015-08-02 → 2026-08-14 · 2 obs
● 2015-08-02 21:12:40
● 2026-08-14 13:33:28
●NSns4.etecsa.net.cu2015-08-02 → 2026-08-14 · 2 obs
● 2015-08-02 21:12:40
● 2026-08-14 13:33:28
●NSns5.etecsa.net2015-08-02 → 2026-08-14 · 2 obs
● 2015-08-02 21:12:40
● 2026-08-14 13:33:28
○NSns5.etecsa.net.cu2015-08-02 → 2018-04-05 · 4 obs
● 2015-08-02 21:12:40
● 2018-04-05 14:12:46
○ 2026-03-13 20:59:00
○ 2026-08-14 13:33:28
○MXemail.redsa.cu2015-08-02 → 2026-04-30 · 4 obs
● 2015-08-02 21:12:40
● 2026-04-30 17:45:02
○ 2026-06-08 23:05:16
○ 2026-08-14 13:33:28

🔍 DNS Trace

Analysis

Name Servers

Delegation for redsa.cu is to five name servers: ns3.etecsa.net, ns4.etecsa.net, ns5.etecsa.net and two others.

The name servers of redsa.cu overlap at least partially with those of other domains — among them banconacionaldecuba.cu, contraloria.cu, zedmariel.com and two more.

These name servers commonly appear in delegations together with ns3.etecsa.net.cu, ns4.etecsa.net.cu, ns5.etecsa.net.cu and 4 other.

ns4.etecsa.net, ns3.etecsa.net.cu and ns4.etecsa.net.cu each resolve to a single IP address: ns4.etecsa.net resolves to 200.55.128.11, ns3.etecsa.net.cu resolves to 200.55.128.10 and ns4.etecsa.net.cu resolves to 200.55.128.11.

ns4.etecsa.net along with ns4.etecsa.net.cu each resolve to 200.55.128.11 IP addresses.