`zzrck.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:86d6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:67a^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.122^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.214^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cleo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c159^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cleo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2159^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cleo.ns.cloudflare.com`
		A	108.162.193.89^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	172.64.33.89^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	173.245.59.89^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
NS	`noor.ns.cloudflare.com`
		A	2606:4700:50::a29f:264a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noor.ns.cloudflare.com`
		A	108.162.194.74^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noor.ns.cloudflare.com`
		A	162.159.38.74^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noor.ns.cloudflare.com`
		A	172.64.34.74^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noor.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.6.122, 172.67.134.214
		IPv6	2606:4700:3033::ac43:86d6, 2606:4700:3036::6815:67a
SOA	`cleo.ns.cloudflare.com`dns@cloudflare.com serial=2398981367

`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=1774378472

Same first word

zzrck.cn

zzrck.com

Similar names

zrkcz.com

DNS History

21 records (6 active, 15 former)

●NScleo.ns.cloudflare.com2026-03-18 → 2026-03-24 · 3 obs

○ 2018-01-12 22:34:40
● 2026-03-18 21:24:00
● 2026-03-24 19:24:52

○NSjuming.dnsdun.com2018-01-12 → 2018-01-12 · 4 obs

○ 2016-04-30 03:22:10
● 2018-01-12 22:34:40
○ 2026-03-18 21:24:00
○ 2026-03-24 19:24:52

○NSjuming.dnsdun.net2018-01-12 → 2018-01-12 · 4 obs

○ 2016-04-30 03:22:10
● 2018-01-12 22:34:40
○ 2026-03-18 21:24:00
○ 2026-03-24 19:24:52

●NSnoor.ns.cloudflare.com2026-03-18 → 2026-03-24 · 3 obs

○ 2018-01-12 22:34:40
● 2026-03-18 21:24:00
● 2026-03-24 19:24:52

○NSns1.dns.com.cn2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 04:24:54
○ 2015-07-04 22:27:46
○ 2026-03-24 19:24:52

○NSns1.ezdnscenter.com2015-07-04 → 2016-04-30 · 5 obs

○ 2008-03-09 04:24:54
● 2015-07-04 22:27:46
● 2016-04-30 03:22:10
○ 2018-01-12 22:34:40
○ 2026-03-24 19:24:52

○NSns1.taoa.com2026-03-18 → 2026-03-24 · 2 obs

○ 2026-03-18 21:24:00
○ 2026-03-24 19:24:52

○NSns2.dns.com.cn2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 04:24:54
○ 2015-07-04 22:27:46
○ 2026-03-24 19:24:52

○NSns2.ezdnscenter.com2015-07-04 → 2016-04-30 · 5 obs

○ 2008-03-09 04:24:54
● 2015-07-04 22:27:46
● 2016-04-30 03:22:10
○ 2018-01-12 22:34:40
○ 2026-03-24 19:24:52

○NSns2.taoa.com2026-03-18 → 2026-03-24 · 2 obs

○ 2026-03-18 21:24:00
○ 2026-03-24 19:24:52

○NSns3.ezdnscenter.com2015-07-04 → 2016-04-30 · 5 obs

○ 2008-03-09 04:24:54
● 2015-07-04 22:27:46
● 2016-04-30 03:22:10
○ 2018-01-12 22:34:40
○ 2026-03-24 19:24:52

○NSns4.ezdnscenter.com2015-07-04 → 2016-04-30 · 5 obs

○ 2008-03-09 04:24:54
● 2015-07-04 22:27:46
● 2016-04-30 03:22:10
○ 2018-01-12 22:34:40
○ 2026-03-24 19:24:52

○NSns5.ezdnscenter.com2015-07-04 → 2016-04-30 · 5 obs

○ 2008-03-09 04:24:54
● 2015-07-04 22:27:46
● 2016-04-30 03:22:10
○ 2018-01-12 22:34:40
○ 2026-03-24 19:24:52

○NSns6.ezdnscenter.com2015-07-04 → 2016-04-30 · 5 obs

○ 2008-03-09 04:24:54
● 2015-07-04 22:27:46
● 2016-04-30 03:22:10
○ 2018-01-12 22:34:40
○ 2026-03-24 19:24:52

●A104.21.6.1222026-03-18 → 2026-03-24 · 3 obs

○ 2018-01-12 22:34:40
● 2026-03-18 21:24:00
● 2026-03-24 19:24:52

○A121.42.84.862015-07-04 → 2016-04-30 · 5 obs

○ 2008-03-09 04:24:54
● 2015-07-04 22:27:46
● 2016-04-30 03:22:10
○ 2018-01-12 22:34:40
○ 2026-03-24 19:24:52

○A154.201.197.1572026-03-18 → 2026-03-24 · 2 obs

○ 2026-03-18 21:24:00
○ 2026-03-24 19:24:52

●A172.67.134.2142026-03-18 → 2026-03-24 · 3 obs

○ 2018-01-12 22:34:40
● 2026-03-18 21:24:00
● 2026-03-24 19:24:52

○A23.230.72.212018-01-12 → 2018-01-12 · 4 obs

○ 2016-04-30 03:22:10
● 2018-01-12 22:34:40
○ 2026-03-18 21:24:00
○ 2026-03-24 19:24:52

●A2606:4700:3033::ac43:86d62026-03-18 → 2026-03-24 · 3 obs

○ 2018-01-12 22:34:40
● 2026-03-18 21:24:00
● 2026-03-24 19:24:52

●A2606:4700:3036::6815:67a2026-03-18 → 2026-03-24 · 3 obs

○ 2018-01-12 22:34:40
● 2026-03-18 21:24:00
● 2026-03-24 19:24:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zzrck.com	cleo.ns.cloudflare.com, noor.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.74

NS records: cleo.ns.cloudflare.com, noor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zzrck.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.214, 104.21.6.122`
AAAA	2	`2606:4700:3033::ac43:86d6, 2606:4700:3036::6815:67a`
NS	2	`cleo.ns.cloudflare.com, noor.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cleo.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by zzrck.com: 2606:4700:3033::ac43:86d6, 2606:4700:3036::6815:67a, 104.21.6.122 and 172.67.134.214.

other host names including www.artalebrio.com, acervodigital.net, plastictime.co.il, www.meders.com.tr and dpsgaming.online share IP numbers with zzrck.com.

Name Servers

zzrck.com is delegated to two name servers cleo.ns.cloudflare.com and noor.ns.cloudflare.com.

zzrck.com shares the same name server setup as other domains, for instance grcee.com, xmjucheng.com, hg71999.com, 3333hhhh.com and sbsmaster.com.

zzrck.com at least partially shares name servers with other domains, for instance 635kk.com, enrecords.co.uk, 338ww.com, smartfrog.nl and buycrimes.com.

these name servers are commonly used alongside colin.ns.cloudflare.com.

Host names with six IP numbers:

Host name cleo.ns.cloudflare.com points to: 2606:4700:58::adf5:3b59, 2803:f800:50::6ca2:c159, 2a06:98c1:50::ac40:2159, 108.162.193.89, 172.64.33.89 and 173.245.59.89.

Host name noor.ns.cloudflare.com points to: 2606:4700:50::a29f:264a, 2803:f800:50::6ca2:c24a, 2a06:98c1:50::ac40:224a, 108.162.194.74, 162.159.38.74 and 172.64.34.74.

zzrck.com - robtex.com

zzrck.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

`zzrck.com`

`com`