cuii.info - dns.ninja

`cuii.info`

DNSSEC	⚠️ Not signed
A	168.119.238.11^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
		PTR	`cuii.info`
NS	`hydrogen.ns.hetzner.com` ⭐
		A	2a01:4f8:0:1::add:1098^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`hydrogen.ns.hetzner.com`
		A	213.133.100.98^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`hydrogen.ns.hetzner.com`
NS	`helium.ns.hetzner.de`
		A	2001:67c:192c::add:5^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`helium.ns.hetzner.de`
		A	193.47.99.5^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`helium.ns.hetzner.de`
NS	`oxygen.ns.hetzner.com`
		A	2a01:4f8:0:1::add:2992^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`oxygen.ns.hetzner.com`
		A	88.198.229.192^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`oxygen.ns.hetzner.com`
MX	`cuii-info.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:138.201.20.104 ip4:168.119.238....`
TXT	`google-site-verification=jh3Ggnb97uDmmReGLp3BW85ST5IHrzFZ0GJU2FVX3kI`
SOA	`hydrogen.ns.hetzner.com`dns@hetzner.com 2026-07-01 #9

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1783716625

PTR for

11.238.119.168.in-addr.arpa

Subdomains

notice.cuii.info

Same first word

cuii.com

cuii.info

cuii.org

cuii.cn

Similar names

ciiu.com

iciu.com

uici.cn

iuic.info

uici.ac.id

icui.com

iuic.net.pk

iuic.com

uici.com.ph

iicu.com

iuic.org

uici.de

iuic.eu

iciu.org

ucii.com

uiic.net

ucii.net

ucii.org

iicu.org

icui.com.br

ciui.eu

uiic.co

uiic.cn

uiic.co.in

iuci.com

uici.com

uiic.in

ciui.com

iuic.de

icui.net

uici.net

iuci.cn

iuci.com.br

iiuc.com

uici.org

uiic.de

uici.it

iiuc.de

ciui.de

icui.de

uiic.org

uiic.co.uk

ciui.net

iicu.cn

uiic.com.ua

ciiu.com.mx

ciui.cn

uiic.com

DNS History

5 records (5 active, 0 former)

●NShelium.ns.hetzner.de2021-04-01 → 2026-07-10 · 2 obs

● 2021-04-01 14:24:44
● 2026-07-10 21:07:26

●NShydrogen.ns.hetzner.com2021-04-01 → 2026-07-10 · 2 obs

● 2021-04-01 14:24:44
● 2026-07-10 21:07:26

●NSoxygen.ns.hetzner.com2021-04-01 → 2026-07-10 · 2 obs

● 2021-04-01 14:24:44
● 2026-07-10 21:07:26

●MXcuii-info.mail.protection.outlook.com2021-04-01 → 2026-07-10 · 2 obs

● 2021-04-01 14:24:44
● 2026-07-10 21:07:26

●A168.119.238.112021-04-01 → 2026-07-10 · 2 obs

● 2021-04-01 14:24:44
● 2026-07-10 21:07:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a2.info.afilias-nst.info, a0.info.afilias-nst.info, c0.info.afilias-nst.info	-
cuii.info	oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com, helium.ns.hetzner.de	-

✅ Authoritative Response

Server:193.47.99.5

NS records: oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com, helium.ns.hetzner.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cuii.info (unsigned zone)

⏱️ Timing

Total: 2417ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`168.119.238.11`
NS	3	`oxygen.ns.hetzner.com, helium.ns.hetzner.de...`
MX	1	`cuii-info.mail.protection.outlook.com (p`
TXT	2	`google-site-verification=jh3Ggnb97uDmmRe, v=spf1 include:spf.protection.outlook.co`
SOA	1	`hydrogen.ns.hetzner.com dns.hetzner.com`

Analysis

Hierarchy

The domain notice.cuii.info falls under the parent cuii.info.

IP Addresses

cuii.info resolves to just one IP address, 168.119.238.11.

Name Servers

cuii.info is served by three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

At least some of cuii.info's name servers are shared with other domains, for example studioferri1968.it, mrcook.uk, derhundling.de and two more.

It is common for these name servers to be used in conjunction with the name servers ns1.your-server.de, ns.second-ns.com and ns3.second-ns.de.

The hostnames hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de each direct to two IP addresses — hydrogen.ns.hetzner.com to 213.133.100.98 and 2a01:4f8:0:1::add:1098, oxygen.ns.hetzner.com to 88.198.229.192 and 2a01:4f8:0:1::add:2992, and helium.ns.hetzner.de to 193.47.99.5 and 2001:67c:192c::add:5.

Mail Servers

The sole mail server for cuii.info is cuii-info.mail.protection.outlook.com.

With 8 IP addresses total, cuii-info.mail.protection.outlook.com resolves to 52.101.68.3, 52.101.68.8, 52.101.73.26 and 5 others.