`rztkj.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:984^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a00c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.132^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.12^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`naomi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`naomi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`naomi.ns.cloudflare.com`
		A	108.162.192.208^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	172.64.32.208^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	173.245.58.208^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
NS	`oswald.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bda^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`oswald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`oswald.ns.cloudflare.com`
		A	108.162.193.218^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	172.64.33.218^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	173.245.59.218^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.9.132, 172.67.160.12
		IPv6	2606:4700:3031::6815:984, 2606:4700:3036::ac43:a00c
SOA	`naomi.ns.cloudflare.com`dns@cloudflare.com serial=2398394842

`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=1774702487

Same first word

rztkj.com

Similar names

jkrzt.cn

zrtkj.com

zjtkr.com

kjtrz.cn

DNS History

27 records (6 active, 21 former)

○NS(root)2015-06-20 → 2016-04-21 · 4 obs

● 2015-06-20 18:01:20
● 2016-04-21 19:31:18
○ 2017-01-09 08:06:38
○ 2026-03-28 12:59:00

○NSdns1.iidns.com2017-01-09 → 2017-01-09 · 4 obs

○ 2016-04-21 19:31:18
● 2017-01-09 08:06:38
○ 2018-09-29 09:34:16
○ 2026-03-28 12:59:00

○NSdns2.iidns.com2017-01-09 → 2017-01-09 · 4 obs

○ 2016-04-21 19:31:18
● 2017-01-09 08:06:38
○ 2018-09-29 09:34:16
○ 2026-03-28 12:59:00

○NSdns3.iidns.com2017-01-09 → 2017-01-09 · 4 obs

○ 2016-04-21 19:31:18
● 2017-01-09 08:06:38
○ 2018-09-29 09:34:16
○ 2026-03-28 12:59:00

○NSdns4.iidns.com2017-01-09 → 2017-01-09 · 4 obs

○ 2016-04-21 19:31:18
● 2017-01-09 08:06:38
○ 2018-09-29 09:34:16
○ 2026-03-28 12:59:00

○NSdns5.iidns.com2017-01-09 → 2017-01-09 · 4 obs

○ 2016-04-21 19:31:18
● 2017-01-09 08:06:38
○ 2018-09-29 09:34:16
○ 2026-03-28 12:59:00

○NSdns6.iidns.com2017-01-09 → 2017-01-09 · 4 obs

○ 2016-04-21 19:31:18
● 2017-01-09 08:06:38
○ 2018-09-29 09:34:16
○ 2026-03-28 12:59:00

●NSnaomi.ns.cloudflare.com2026-03-27 → 2026-03-28 · 3 obs

○ 2018-09-29 09:34:16
● 2026-03-27 19:23:18
● 2026-03-28 12:59:00

○NSns1.parklogic.com2026-03-27 → 2026-03-28 · 2 obs

○ 2026-03-27 19:23:18
○ 2026-03-28 12:59:00

○NSns1.rr585.parklogic.com2026-03-27 → 2026-03-28 · 2 obs

○ 2026-03-27 19:23:18
○ 2026-03-28 12:59:00

○NSns2.parklogic.com2026-03-27 → 2026-03-28 · 2 obs

○ 2026-03-27 19:23:18
○ 2026-03-28 12:59:00

○NSns2.rr585.parklogic.com2026-03-27 → 2026-03-28 · 2 obs

○ 2026-03-27 19:23:18
○ 2026-03-28 12:59:00

○NSns5.dnsdun.com2018-09-29 → 2018-09-29 · 4 obs

○ 2017-01-09 08:06:38
● 2018-09-29 09:34:16
○ 2026-03-27 19:23:18
○ 2026-03-28 12:59:00

○NSns5.dnsdun.net2018-09-29 → 2018-09-29 · 4 obs

○ 2017-01-09 08:06:38
● 2018-09-29 09:34:16
○ 2026-03-27 19:23:18
○ 2026-03-28 12:59:00

●NSoswald.ns.cloudflare.com2026-03-27 → 2026-03-28 · 3 obs

○ 2018-09-29 09:34:16
● 2026-03-27 19:23:18
● 2026-03-28 12:59:00

○MXmx156.hostedmxserver.com2026-03-27 → 2026-03-28 · 2 obs

○ 2026-03-27 19:23:18
○ 2026-03-28 12:59:00

○A104.203.73.332018-09-29 → 2018-09-29 · 3 obs

● 2018-09-29 09:34:16
○ 2026-03-27 19:23:18
○ 2026-03-28 12:59:00

●A104.21.9.1322026-03-27 → 2026-03-28 · 3 obs

○ 2018-09-29 09:34:16
● 2026-03-27 19:23:18
● 2026-03-28 12:59:00

○A172.233.219.1232026-03-27 → 2026-03-28 · 2 obs

○ 2026-03-27 19:23:18
○ 2026-03-28 12:59:00

○A172.233.219.492026-03-27 → 2026-03-28 · 2 obs

○ 2026-03-27 19:23:18
○ 2026-03-28 12:59:00

○A172.233.219.782026-03-27 → 2026-03-28 · 2 obs

○ 2026-03-27 19:23:18
○ 2026-03-28 12:59:00

○A172.237.146.252026-03-27 → 2026-03-28 · 2 obs

○ 2026-03-27 19:23:18
○ 2026-03-28 12:59:00

○A172.237.146.382026-03-27 → 2026-03-28 · 2 obs

○ 2026-03-27 19:23:18
○ 2026-03-28 12:59:00

○A172.237.146.82026-03-27 → 2026-03-28 · 2 obs

○ 2026-03-27 19:23:18
○ 2026-03-28 12:59:00

●A172.67.160.122026-03-27 → 2026-03-28 · 3 obs

○ 2018-09-29 09:34:16
● 2026-03-27 19:23:18
● 2026-03-28 12:59:00

●A2606:4700:3031::6815:9842026-03-27 → 2026-03-28 · 3 obs

○ 2018-09-29 09:34:16
● 2026-03-27 19:23:18
● 2026-03-28 12:59:00

●A2606:4700:3036::ac43:a00c2026-03-27 → 2026-03-28 · 3 obs

○ 2018-09-29 09:34:16
● 2026-03-27 19:23:18
● 2026-03-28 12:59:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rztkj.com	oswald.ns.cloudflare.com, naomi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.208

NS records: oswald.ns.cloudflare.com, naomi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rztkj.com (unsigned zone)

⏱️ Timing

Total: 108ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.160.12, 104.21.9.132`
AAAA	2	`2606:4700:3036::ac43:a00c, 2606:4700:3031::6815:984`
NS	2	`naomi.ns.cloudflare.com, oswald.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`naomi.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rztkj.com resolves to four IP numbers: 2606:4700:3031::6815:984, 2606:4700:3036::ac43:a00c, 104.21.9.132 and 172.67.160.12.

other host names for instance easycraftdiy.com, claytrader.com, ksa-wats.com, benutex.com and counselingfightevery.guru share IP numbers with rztkj.com.

Name Servers

rztkj.com is delegated to two name servers: naomi.ns.cloudflare.com and oswald.ns.cloudflare.com.

rztkj.com shares the same name server setup as other domains, for example getintonewcastle.co.uk, qtshow.com, healthgardenusa.com, 365suo.com and haobang666.com.

rztkj.com at least partially shares name servers with other domains, for instance estrellamar.com, alcalytics.io, boyda.eu, castrol.co.nz and shikma.net.

These name servers are commonly used alongside the name servers dns1.ednsglobal.net, dns2.ednsglobal.net, dns3.ednsglobal.net, dns4.ednsglobal.net and damon.ns.cloudflare.com.

Host names with six IP numbers:

naomi.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad0, 2803:f800:50::6ca2:c0d0, 2a06:98c1:50::ac40:20d0, 108.162.192.208, 172.64.32.208 and 173.245.58.208; oswald.ns.cloudflare.com points to: 2606:4700:58::adf5:3bda, 2803:f800:50::6ca2:c1da, 2a06:98c1:50::ac40:21da, 108.162.193.218, 172.64.33.218 and 173.245.59.218.

rztkj.com - robtex.com

rztkj.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

`rztkj.com`

`com`