`ncuzk.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2a4a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:9f14^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.74^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.20^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leonidas.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c365^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonidas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2365^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonidas.ns.cloudflare.com`
		A	108.162.195.101^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	162.159.44.101^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	172.64.35.101^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
NS	`tricia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tricia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tricia.ns.cloudflare.com`
		A	108.162.192.232^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	172.64.32.232^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	173.245.58.232^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.42.74, 172.67.159.20
		IPv6	2606:4700:3030::6815:2a4a, 2606:4700:3033::ac43:9f14
SOA	`leonidas.ns.cloudflare.com`dns@cloudflare.com serial=2399861602

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774646002

Same first word

ncuzk.com

Similar names

ckunz.at

zkcun.com

cnkuz.com

DNS History

15 records (6 active, 9 former)

○NScody.ns.cloudflare.com2015-08-20 → 2016-03-17 · 4 obs

● 2015-08-20 04:50:12
● 2016-03-17 08:38:04
○ 2016-08-21 05:12:26
○ 2026-03-27 21:37:24

○NSjuming.dnsdun.com2017-06-10 → 2017-06-10 · 4 obs

○ 2016-08-21 05:12:26
● 2017-06-10 16:16:20
○ 2026-02-14 23:34:38
○ 2026-03-27 21:37:24

○NSjuming.dnsdun.net2017-06-10 → 2017-06-10 · 4 obs

○ 2016-08-21 05:12:26
● 2017-06-10 16:16:20
○ 2026-02-14 23:34:38
○ 2026-03-27 21:37:24

○NSleah.ns.cloudflare.com2015-08-20 → 2016-03-17 · 4 obs

● 2015-08-20 04:50:12
● 2016-03-17 08:38:04
○ 2016-08-21 05:12:26
○ 2026-03-27 21:37:24

●NSleonidas.ns.cloudflare.com2026-02-14 → 2026-03-27 · 3 obs

○ 2017-06-10 16:16:20
● 2026-02-14 23:34:38
● 2026-03-27 21:37:24

●NStricia.ns.cloudflare.com2026-02-14 → 2026-03-27 · 3 obs

○ 2017-06-10 16:16:20
● 2026-02-14 23:34:38
● 2026-03-27 21:37:24

●A104.21.42.742026-02-14 → 2026-03-27 · 6 obs

○ 2017-06-10 16:16:20
● 2026-02-14 23:34:38
● 2026-03-01 03:00:16
○ 2026-03-16 09:02:40
● 2026-03-18 16:06:10
● 2026-03-27 21:37:24

○A144.48.173.1982017-06-10 → 2017-06-10 · 3 obs

● 2017-06-10 16:16:20
○ 2026-02-14 23:34:38
○ 2026-03-27 21:37:24

●A172.67.159.202026-02-14 → 2026-03-27 · 6 obs

○ 2017-06-10 16:16:20
● 2026-02-14 23:34:38
● 2026-03-01 03:00:16
○ 2026-03-16 09:02:40
● 2026-03-18 16:06:10
● 2026-03-27 21:37:24

○A188.114.96.02026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-01 03:00:16
● 2026-03-16 09:02:40
○ 2026-03-18 16:06:10
○ 2026-03-27 21:37:24

○A188.114.97.02026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-01 03:00:16
● 2026-03-16 09:02:40
○ 2026-03-18 16:06:10
○ 2026-03-27 21:37:24

●A2606:4700:3030::6815:2a4a2026-02-14 → 2026-03-27 · 6 obs

○ 2017-06-10 16:16:20
● 2026-02-14 23:34:38
● 2026-03-01 03:00:16
○ 2026-03-16 09:02:40
● 2026-03-18 16:06:10
● 2026-03-27 21:37:24

●A2606:4700:3033::ac43:9f142026-02-14 → 2026-03-27 · 6 obs

○ 2017-06-10 16:16:20
● 2026-02-14 23:34:38
● 2026-03-01 03:00:16
○ 2026-03-16 09:02:40
● 2026-03-18 16:06:10
● 2026-03-27 21:37:24

○A2a06:98c1:3120::2026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-01 03:00:16
● 2026-03-16 09:02:40
○ 2026-03-18 16:06:10
○ 2026-03-27 21:37:24

○A2a06:98c1:3121::2026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-01 03:00:16
● 2026-03-16 09:02:40
○ 2026-03-18 16:06:10
○ 2026-03-27 21:37:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ncuzk.com	tricia.ns.cloudflare.com, leonidas.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.101

NS records: tricia.ns.cloudflare.com, leonidas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ncuzk.com (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.42.74, 172.67.159.20`
AAAA	2	`2606:4700:3030::6815:2a4a, 2606:4700:3033::ac43:9f14`
NS	2	`leonidas.ns.cloudflare.com, tricia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leonidas.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (tricia.ns.cloudflare.com, tricia.ns.cloudflare.com, tricia.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by ncuzk.com: 2606:4700:3030::6815:2a4a, 2606:4700:3033::ac43:9f14, 104.21.42.74 and 172.67.159.20.

other host names including mail.ozip.net, devpears.com, ouretiquette.com, allaboutpayment.de and nmalagos.org share IP numbers with ncuzk.com.

Name Servers

ncuzk.com is delegated to two name servers leonidas.ns.cloudflare.com and tricia.ns.cloudflare.com.

ncuzk.com shares the same name server setup as other domains, for instance jbczzcj.com, jsjkb.com, 900txx.com, eanxs.com and takeyoshi-delivery.com.

ncuzk.com at least partially shares name servers with other domains, for instance a97aa.com, neusong.com, uim.cc, wrightsupplyco.com and plopd.com.

These name servers are commonly used alongside jaxson.ns.cloudflare.com and scott.ns.cloudflare.com.

Host names with six IP numbers:

Host name leonidas.ns.cloudflare.com points to: 2606:4700:58::a29f:2c65, 2803:f800:50::6ca2:c365, 2a06:98c1:50::ac40:2365, 108.162.195.101, 162.159.44.101 and 172.64.35.101.

Host name tricia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae8, 2803:f800:50::6ca2:c0e8, 2a06:98c1:50::ac40:20e8, 108.162.192.232, 172.64.32.232 and 173.245.58.232.

ncuzk.com - robtex.com

ncuzk.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`ncuzk.com`

`com`