eon.cu - dns.ninja

`eon.cu`

DNSSEC	⚠️ Not signed
A	190.6.81.233^{🇨🇺 INFOCOM190.6.80.0/20}
		PTR	`ns1.eon.cu`
NS	`ns1` ⭐ ⚠️ Not in parent delegation
NS	`eon.cu` ⚠️ Not in parent delegation
		A	190.6.81.233^{🇨🇺 INFOCOM190.6.80.0/20}
			PTR	`ns1.eon.cu`
NS	`ns.ceniai.net.cu`
		A	2001:1340:1:128::136^{🇨🇺 ASCENIAI2001:1340::/32 COLUMBUS NETWORKS TRANSIT CUSTOMERS}
			PTR	`ns.ceniai.net.cu`
		A	169.158.128.136^{🇨🇺 ASCENIAI169.158.0.0/16 Red CENIAInternet}
			PTR	`ns.ceniai.net.cu`
NS	`ns1.eon.cu`
MX	`mx.eon.cu` ⭐
		A	190.6.81.232^{🇨🇺 INFOCOM190.6.80.0/20}
			PTR	`mx.eon.cu`
TXT	`v=spf1 ip4:190.6.81.233 ip4:190.6.81.232 mx -all`
SOA	`ns1`michel@eon.cu 2025-01-26 #3

`cu`

	DNSSEC	⚠️ Not signed
	NS	`ns2.ceniai.net.cu` ⭐
	NS	`cu.cctld.authdns.ripe.net`
	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`
	NS	`ns2.gip.net`
	NS	`rip.psg.com`
	SOA	`ns.ceniai.net.cu`cu-tech@ceniai.inf.cu 2026-07-02 #2

NS for

eon.cu

Subdomains

mx.eon.cu

Same first word

eon.mx

eon.cn

eon.cz

eon.finance

eon.clothing

eon.tv

eon.se

eon.com.au

eon.vn

eon.pl

eon.one

eon.lv

eon.in

eon.com.sg

eon.be

eon.top

eon.jp

eon.ba

eon.at

eon.com

eon.fi

eon.co.za

eon.gg

eon.world

eon.de

eon.guru

eon.com.pt

eon.net.au

eon.life

eon.jobs

eon.llc

eon.io

eon.com.ph

eon.soy

eon.ro

eon.us

eon.systems

eon.mk

eon.hu

eon.info

eon.(0x787878)

eon.net

eon.com.hk

eon.hr

eon.tools

eon.it

eon.fr

eon.pt

eon.me

eon.biz

eon.xyz

eon.career

eon.ca

eon.eu

eon.co.id

eon.com.co

eon.gr

eon.com.my

eon.bg

eon.su

eon.ai

eon.tech

eon.lu

eon.lt

eon.management

eon.co.jp

eon.dev

eon.nl

eon.co.kr

eon.cu

eon.co.il

eon.co.in

eon.academy

eon.ph

eon.red

eon.pe

eon.am

eon.org

eon.nrw

eon.is

eon.ma

eon.asia

eon.us.com

eon.technology

eon.no

eon.rs

eon.codes

eon.com.mx

eon.agency

eon.co.uk

eon.si

eon.ge

eon.im

eon.business

eon.blue

eon.com.vn

eon.kz

eon.kr

eon.com.pl

eon.li

eon.archi

eon.sk

eon.zone

eon.services

eon.nu

eon.com.ua

eon.capital

eon.com.ar

eon.dk

Similar names

neo.sa

one.blue

one.report

neo.golf

one.de

one.co.uk

neo.tel

one.com.tr

one.sakura.ne.jp

noe.net

oen.co.uk

oen.me

neo.tc

neo.ua

one.lv

neo.us

one.ph

eno.net

one.social

noe.link

one.pl

eno.tel

one.taxi

one.com.ar

one.link

one.com.tn

one.cool

neo.watch

neo.training

noe.com.au

oen.co.id

neo.day

neo.com.ph

one.co.kr

neo.se

one.fit

one.si

neo.ca

neo.city

neo.im

one.in

neo.org.tw

one.ee

one.sa

one.lu

one.gob.es

one.com.pk

eno.co

neo.express

neo.cat

neo.kiev.ua

one.vg

eno.cz

one.gb.net

neo.readthedocs.io

eno.com.ar

oen.kr

one.archi

neo.red

eno.com.mx

one.store

one.gov.mv

eno.de

noe.nu

oen.jp

noe.tips

one.fan

neo.space

one.com.mt

one.co

one.s3-website-ap-southeast-1.amazonaws.com

neo.tv

noe.si

one.site

noe.com

one.halfmoon.jp

one.tv

neo.com.es

neo.systems

eno.cx

one.cash

one.team

one.az

one.io

DNS History

6 records (6 active, 0 former)

●NSeon.cu2026-02-18 → 2026-07-04 · 16 obs

● 2026-02-18 04:02:44
○ 2026-03-08 04:35:30
● 2026-03-15 01:44:50
○ 2026-03-18 03:06:34
● 2026-03-19 11:03:02
● 2026-03-20 02:30:22
○ 2026-03-24 14:18:00
● 2026-03-25 12:33:12
● 2026-04-11 01:19:26
○ 2026-04-20 03:17:32
○ 2026-04-26 19:20:10
● 2026-05-03 11:59:46
● 2026-05-26 12:42:44
○ 2026-06-24 14:16:24
● 2026-06-25 22:19:32
● 2026-07-04 18:20:44

●NSns.ceniai.net.cu2026-02-18 → 2026-07-04 · 16 obs

●NSns12026-02-18 → 2026-07-04 · 2 obs

● 2026-02-18 04:02:44
● 2026-07-04 18:20:44

●NSns1.eon.cu2026-02-18 → 2026-07-04 · 16 obs

●MXmx.eon.cu2026-02-18 → 2026-07-04 · 12 obs

● 2026-02-18 04:02:44
○ 2026-03-08 04:35:30
● 2026-03-15 01:44:50
○ 2026-03-18 03:06:34
● 2026-03-19 11:03:02
● 2026-03-20 02:30:22
○ 2026-03-24 14:18:00
● 2026-03-25 12:33:12
● 2026-04-20 03:17:32
○ 2026-04-26 19:20:10
● 2026-05-03 11:59:46
● 2026-07-04 18:20:44

●A190.6.81.2332026-02-18 → 2026-07-04 · 11 obs

● 2026-02-18 04:02:44
○ 2026-03-08 04:35:30
● 2026-03-15 01:44:50
● 2026-04-11 01:19:26
○ 2026-04-20 03:17:32
○ 2026-04-26 19:20:10
● 2026-05-03 11:59:46
● 2026-05-26 12:42:44
○ 2026-06-24 14:16:24
● 2026-06-25 22:19:32
● 2026-07-04 18:20:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cu	cu.cctld.authdns.ripe.net, ns.ceniai.net.cu, ns.dns.br, ns2.gip.net...	10 records

✅ Authoritative Response

Server:169.158.128.136

NS records: cu.cctld.authdns.ripe.net, ns.ceniai.net.cu, ns.dns.br, ns2.gip.net, ns2.ceniai.net.cu, rip.psg.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cu (unsigned zone)

⏱️ Timing

Total: 409ms | Queries: -

📄 Records

Type	Count	Sample Data
TXT	1	`v=spf1 ip4:190.6.81.233 ip4:190.6.81.232`
SOA	1	`ns1 michel.eon.cu`

📌 Glue Records Collected

Total: 10

In-bailiwick: 3 (ns2.ceniai.net.cu, ns.ceniai.net.cu, ns.ceniai.net.cu)

Out-of-bailiwick: 7 (rip.psg.com, ns2.gip.net, ns.dns.br...)

Analysis

Hierarchy

mx.eon.cu is a subdomain of eon.cu.

Name Server Role

eon.cu acts as a name server for eon.cu, meaning it is self-referentially delegated.

eon.cu is commonly paired with ns1, ns1.eon.cu and ns.ceniai.net.cu to act as name servers.

IP Addresses

eon.cu resolves to one IP address: 190.6.81.233.

There are other host names — mail-emx3.etecsa.net among them — that share IP numbers with eon.cu.

Name Servers

eon.cu uses four authoritative name servers: eon.cu, ns1, ns1.eon.cu and ns.ceniai.net.cu.

The name servers of eon.cu overlap at least partially with those of other domains — among them getgig.com, ajmt.org, 0-24.156.160.66.in-addr.arpa and two more.

These name servers commonly appear in delegations together with ns.citmatel.com.cu, ns2.ceniai.net.cu, ns1.denizbank.com and 7 other.

Hosts with just one IP address:

eon.cu directs to 190.6.81.233.

Hostnames that resolve to two IP addresses:

ns.ceniai.net.cu has two IP addresses: 169.158.128.136 and 2001:1340:1:128::136.

Mail Servers

Mail for eon.cu is handled by a single mail server, mx.eon.cu.

mx.eon.cu has exactly one IP number: 190.6.81.232.