`rzcc.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2402^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b693^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.2^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.147^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`danica.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26bb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`danica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`danica.ns.cloudflare.com`
		A	108.162.194.187^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	162.159.38.187^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
		A	172.64.34.187^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`danica.ns.cloudflare.com`
NS	`ganz.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c28^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ganz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c328^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ganz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2328^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ganz.ns.cloudflare.com`
		A	108.162.195.40^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ganz.ns.cloudflare.com`
		A	162.159.44.40^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ganz.ns.cloudflare.com`
		A	172.64.35.40^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ganz.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.2, 172.67.182.147
		IPv6 hints	2606:4700:3031::6815:2402, 2606:4700:3033::ac43:b693
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com
SOA	`danica.ns.cloudflare.com`dns@cloudflare.com serial=2400169453

`net`

	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=1777009551

Subdomains

www.rzcc.net

Same first word

rzcc.cc

rzcc.net

rzcc.nl

Similar names

czrc.ru

crzc.co

zcrc.net

crcz.shop

zccr.com

crcz.eu

rccz.cn

czrc.com.cn

zcrc.com

czrc.org.cn

crcz.com

ccrz.ch

zrcc.com

zccr.net

DNS History

14 records (6 active, 8 former)

●NSdanica.ns.cloudflare.com2026-04-20 → 2026-04-24 · 3 obs

○ 2017-02-16 09:08:02
● 2026-04-20 12:36:18
● 2026-04-24 05:54:00

○NSdns1.iidns.com2015-07-12 → 2017-02-16 · 4 obs

● 2015-07-12 13:35:12
● 2017-02-16 09:08:02
○ 2026-04-20 12:36:18
○ 2026-04-24 05:54:00

○NSdns2.iidns.com2015-07-12 → 2017-02-16 · 4 obs

● 2015-07-12 13:35:12
● 2017-02-16 09:08:02
○ 2026-04-20 12:36:18
○ 2026-04-24 05:54:00

○NSdns3.iidns.com2015-07-12 → 2017-02-16 · 4 obs

● 2015-07-12 13:35:12
● 2017-02-16 09:08:02
○ 2026-04-20 12:36:18
○ 2026-04-24 05:54:00

○NSdns4.iidns.com2015-07-12 → 2017-02-16 · 4 obs

● 2015-07-12 13:35:12
● 2017-02-16 09:08:02
○ 2026-04-20 12:36:18
○ 2026-04-24 05:54:00

○NSdns5.iidns.com2015-07-12 → 2017-02-16 · 4 obs

● 2015-07-12 13:35:12
● 2017-02-16 09:08:02
○ 2026-04-20 12:36:18
○ 2026-04-24 05:54:00

○NSdns6.iidns.com2015-07-12 → 2017-02-16 · 4 obs

● 2015-07-12 13:35:12
● 2017-02-16 09:08:02
○ 2026-04-20 12:36:18
○ 2026-04-24 05:54:00

●NSganz.ns.cloudflare.com2026-04-20 → 2026-04-24 · 3 obs

○ 2017-02-16 09:08:02
● 2026-04-20 12:36:18
● 2026-04-24 05:54:00

●A104.21.36.22026-04-20 → 2026-04-24 · 3 obs

○ 2017-02-16 09:08:02
● 2026-04-20 12:36:18
● 2026-04-24 05:54:00

○A116.255.177.2462017-02-16 → 2017-02-16 · 4 obs

○ 2016-07-07 03:26:40
● 2017-02-16 09:08:02
○ 2026-04-20 12:36:18
○ 2026-04-24 05:54:00

○A116.255.215.1132015-07-12 → 2016-07-07 · 4 obs

● 2015-07-12 13:35:12
● 2016-07-07 03:26:40
○ 2017-02-16 09:08:02
○ 2026-04-24 05:54:00

●A172.67.182.1472026-04-20 → 2026-04-24 · 3 obs

○ 2017-02-16 09:08:02
● 2026-04-20 12:36:18
● 2026-04-24 05:54:00

●A2606:4700:3031::6815:24022026-04-20 → 2026-04-24 · 3 obs

○ 2017-02-16 09:08:02
● 2026-04-20 12:36:18
● 2026-04-24 05:54:00

●A2606:4700:3033::ac43:b6932026-04-20 → 2026-04-24 · 3 obs

○ 2017-02-16 09:08:02
● 2026-04-20 12:36:18
● 2026-04-24 05:54:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rzcc.net	danica.ns.cloudflare.com, ganz.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.40

NS records: danica.ns.cloudflare.com, ganz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rzcc.net (unsigned zone)

⏱️ Timing

Total: 334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.36.2, 172.67.182.147`
AAAA	2	`2606:4700:3033::ac43:b693, 2606:4700:3031::6815:2402`
NS	2	`danica.ns.cloudflare.com, ganz.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`danica.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

www.rzcc.net has rzcc.net as its parent.

IP Addresses

rzcc.net maps to four IP numbers: 2606:4700:3031::6815:2402, 2606:4700:3033::ac43:b693, 104.21.36.2 and 172.67.182.147.

Other host names, for instance seriessubthainews.com, www.geography-lessons5.live, maarifacollege.com, xyzs8.com and www.ceem.com.br.cdn.cloudflare.net share IP numbers with rzcc.net.

Name Servers

Two name servers danica.ns.cloudflare.com and ganz.ns.cloudflare.com are delegated to rzcc.net.

rzcc.net uses the same name server configuration as other domains, such as godsofplinko.nl, bositexx.com, laserpcb.cn, qirvo.cn and xadsgk.com.

rzcc.net at least partially shares name servers with other domains such as anq.am, snowland.it, ambas.co.za, pureleafkratom.com and b-52.com.ua.

These name servers are commonly used alongside natasha.ns.cloudflare.com, veda.ns.cloudflare.com and carlos.ns.cloudflare.com.

Host names with six IP numbers: Host name danica.ns.cloudflare.com points to 2606:4700:50::a29f:26bb, 2803:f800:50::6ca2:c2bb, 2a06:98c1:50::ac40:22bb, 108.162.194.187, 162.159.38.187 and 172.64.34.187; host name ganz.ns.cloudflare.com points to 2606:4700:58::a29f:2c28, 2803:f800:50::6ca2:c328, 2a06:98c1:50::ac40:2328, 108.162.195.40, 162.159.44.40 and 172.64.35.40.

rzcc.net - robtex.com

rzcc.net

net

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`rzcc.net`

`net`