cui.org - dns.ninja

cui.org

DNSSEC⚠️ Not signed
A35.172.94.1🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix
PTRstaticip.multiscreensite.com
A100.24.208.97🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
NSns1.register.it ⭐
A2a01:8100:2911::2:184:2🇮🇹 REGISTER-AS2a01:8100:2000::/36
A81.88.61.2🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix
PTRhost-81-88-61-2.dedicatedservers.it
NSns2.register.it
A2a00:13b0:2::227:1🇬🇧 ISIONUK2a00:13b0::/32 Namesco Limited
A195.7.227.1🇬🇧 ISIONUK195.7.224.0/19 ISION-UK
PTRns2.register.it
MXmail.register.it ⭐
A195.110.124.132🇮🇹 REGISTER-AS195.110.124.0/22 Register.IT S.p.A. Internet Service Provider
PTRmail.register.it
TXTv=spf1 include:spf.webapps.net ~all
SOAns1.register.ithostmaster@register.it 2026-06-09 #1

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785344941

Subdomains

www.cui.org

Same first word

cui.life
cui.ca
cui.cz
cui.support
cui.org
cui.co.id
cui.me
cui.pl
cui.edu.ar
cui.solutions
cui.tv
cui.co
cui.co.kr
cui.es
cui.la
cui.fr
cui.nl
cui.com.pt
cui.cn
cui.li
cui.in
cui.im
cui.wroclaw.pl
cui.us
cui.net
cui.hu
cui.org.uk
cui.today
cui.com
cui.nhs.uk
cui.de
cui.eu
cui.email
cui.ru
cui.vn
cui.ch
cui.io
cui.date
cui.design
cui.edu
cui.se
cui.at
cui.mail.pl
cui.com.ar

Similar names

icu.cc
uic.com.tw
iuc.com.mx
iuc.us
icu.com.pl
icu.kr
iuc.at
uic.in
icu.uz
uic.com.sy
icu.gg
icu.biz
uci.pe
icu.com
icu.am
uci.it
uci.org
uci.edu
uci.es
iuc.ch
ciu.us
icu.kz
ciu.ru
uci.com.au
uic.direct
icu.tv
icu.land
uci.be
icu.ru
uic.com.sg
iuc.bg
uci.in
icu.red
uic.se
uci.pt
uic.co
ciu.be
uci.s3.amazonaws.com
uic.in.ua
icu.pub
uci.eu
uic.me
icu.edu.tr
uic.moe
uci.education
uic.pl
ciu.at
icu.fan
uic.email
icu.nl
uci.me
ciu.biz
icu.im
uic.ae
icu.cz
iuc.eu
icu.ir
icu.agency
uic.co.id
uic.com.au
ciu.cl
iuc.edu.iq
icu.su
ciu.es
iuc.ca
icu.clinic
ciu.ca
uci.org.ar
iuc.jp
icu.net
icu
uci.nl
icu.gov.my
iuc.it
icu.gr
ciu.fi
uci.com.sa
uic.uk
icu.at
uic.fr
icu.center
icu.cn
uci.hu
uic.com.cn
uic.hk
icu.support
ciu.it
icu.(0x787878)
uic.edu
uci.kr

DNS History

18 records (5 active, 13 former)

20162017201820192020202120222023202420252026NSns1.register.itns2.register.itdns.technorail.comdns2.technorail.comdns3.arubadns.netdns4.arubadns.czns1.dnsitalia.netns2.dnsitalia.netnsct.dnsitalia.netnsrm.dnsitalia.netMXmail.register.itmx1.exprimohosting.itmx2.exprimohosting.itA100.24.208.9735.172.94.1151.11.49.6194.23.25.19794.23.65.173
○NSdns.technorail.com2015-07-11 → 2016-12-21 · 4 obs
● 2015-07-11 13:51:46
● 2016-12-21 09:07:44
○ 2021-02-18 06:18:26
○ 2026-07-29 17:43:56
○NSdns2.technorail.com2015-07-11 → 2016-12-21 · 4 obs
● 2015-07-11 13:51:46
● 2016-12-21 09:07:44
○ 2021-02-18 06:18:26
○ 2026-07-29 17:43:56
○NSdns3.arubadns.net2015-07-11 → 2016-12-21 · 4 obs
● 2015-07-11 13:51:46
● 2016-12-21 09:07:44
○ 2021-02-18 06:18:26
○ 2026-07-29 17:43:56
○NSdns4.arubadns.cz2015-07-11 → 2016-12-21 · 4 obs
● 2015-07-11 13:51:46
● 2016-12-21 09:07:44
○ 2021-02-18 06:18:26
○ 2026-07-29 17:43:56
○NSns1.dnsitalia.net2021-02-18 → 2021-03-02 · 5 obs
○ 2016-12-21 09:07:44
● 2021-02-18 06:18:26
● 2021-03-02 21:58:56
○ 2026-02-27 20:06:52
○ 2026-07-29 17:43:56
●NSns1.register.it2026-02-27 → 2026-07-29 · 3 obs
○ 2021-03-02 21:58:56
● 2026-02-27 20:06:52
● 2026-07-29 17:43:56
○NSns2.dnsitalia.net2021-02-18 → 2021-03-02 · 5 obs
○ 2016-12-21 09:07:44
● 2021-02-18 06:18:26
● 2021-03-02 21:58:56
○ 2026-02-27 20:06:52
○ 2026-07-29 17:43:56
●NSns2.register.it2026-02-27 → 2026-07-29 · 3 obs
○ 2021-03-02 21:58:56
● 2026-02-27 20:06:52
● 2026-07-29 17:43:56
○NSnsct.dnsitalia.net2021-02-18 → 2021-03-02 · 5 obs
○ 2016-12-21 09:07:44
● 2021-02-18 06:18:26
● 2021-03-02 21:58:56
○ 2026-02-27 20:06:52
○ 2026-07-29 17:43:56
○NSnsrm.dnsitalia.net2021-02-18 → 2021-03-02 · 5 obs
○ 2016-12-21 09:07:44
● 2021-02-18 06:18:26
● 2021-03-02 21:58:56
○ 2026-02-27 20:06:52
○ 2026-07-29 17:43:56
●MXmail.register.it2026-02-27 → 2026-07-29 · 3 obs
○ 2021-03-02 21:58:56
● 2026-02-27 20:06:52
● 2026-07-29 17:43:56
○MXmx1.exprimohosting.it2015-07-11 → 2021-03-02 · 4 obs
● 2015-07-11 13:51:46
● 2021-03-02 21:58:56
○ 2026-02-27 20:06:52
○ 2026-07-29 17:43:56
○MXmx2.exprimohosting.it2015-07-11 → 2021-03-02 · 4 obs
● 2015-07-11 13:51:46
● 2021-03-02 21:58:56
○ 2026-02-27 20:06:52
○ 2026-07-29 17:43:56
●A100.24.208.972026-02-27 → 2026-07-29 · 3 obs
○ 2021-03-02 21:58:56
● 2026-02-27 20:06:52
● 2026-07-29 17:43:56
○A151.11.49.612021-02-18 → 2021-03-02 · 5 obs
○ 2016-12-21 09:07:44
● 2021-02-18 06:18:26
● 2021-03-02 21:58:56
○ 2026-02-27 20:06:52
○ 2026-07-29 17:43:56
●A35.172.94.12026-02-27 → 2026-07-29 · 3 obs
○ 2021-03-02 21:58:56
● 2026-02-27 20:06:52
● 2026-07-29 17:43:56
○A94.23.25.1972016-12-19 → 2016-12-21 · 5 obs
○ 2016-10-05 01:57:48
● 2016-12-19 07:21:06
● 2016-12-21 09:07:44
○ 2021-02-18 06:18:26
○ 2026-07-29 17:43:56
○A94.23.65.1732015-07-11 → 2016-10-05 · 4 obs
● 2015-07-11 13:51:46
● 2016-10-05 01:57:48
○ 2016-12-19 07:21:06
○ 2026-07-29 17:43:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
cui.orgns1.register.it, ns2.register.it-

✅ Authoritative Response

Server:81.88.61.2

NS records: ns1.register.it, ns2.register.it

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cui.org (unsigned zone)

⏱️ Timing

Total: 669ms | Queries: -

📄 Records

TypeCountSample Data
A2100.24.208.97, 35.172.94.1
NS2ns2.register.it, ns1.register.it
MX1mail.register.it (pri: 10)
TXT1v=spf1 include:spf.webapps.net ~all
SOA1ns1.register.it hostmaster.register.it

Analysis

Hierarchy

www.cui.org is a subdomain of cui.org.

IP Addresses

cui.org has two IP addresses: 35.172.94.1 and 100.24.208.97

Among the host names that share IP numbers with cui.org are storeline.com, amgalquiler.com, legallly.com and two others.

Name Servers

The NS records for cui.org delegate to ns1.register.it and ns2.register.it.

cui.org has the same name server delegation as a number of other domains, such as fondazionelucchini.com, npl-assetmanagement.com, foppapedrettitech.it and two more.

ns1.register.it resolves to 81.88.61.2 and 2a01:8100:2911::2:184:2. Likewise, ns2.register.it resolves to 195.7.227.1 and 2a00:13b0:2::227:1 — two IP addresses apiece.

Mail Servers

cui.org routes its mail through a single mail server, mail.register.it.

cui.org has the same mail server arrangement as a number of other domains, for example legnoform.net, sielte.es, acmezone.it and two more.

cui.org has mail servers in common with other domains — didax.it being one example.

mail.register.it resolves to 195.110.124.132 and no other IP number.