`jznk.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1f34^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:aefd^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.52^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.253^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ricardo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ricardo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ricardo.ns.cloudflare.com`
		A	108.162.195.211^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	162.159.44.211^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	172.64.35.211^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
NS	`rosa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosa.ns.cloudflare.com`
		A	108.162.192.228^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	172.64.32.228^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	173.245.58.228^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.31.52, 172.67.174.253
		IPv6	2606:4700:3030::6815:1f34, 2606:4700:3034::ac43:aefd
SOA	`ricardo.ns.cloudflare.com`dns@cloudflare.com serial=2399040794

`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=1774568812

Same first word

jznk.net

Similar names

kjzn.com

zknj.com

zknj.cn

jkzn.org

jkzn.com

kjzn.net

nkzj.cn

jnzk.net

jkzn.cn

zkjn.com

znjk.com

nkzj.com

zknj.net

DNS History

31 records (6 active, 25 former)

○NSdns1.name-services.com2015-12-15 → 2016-01-09 · 5 obs

○ 2015-08-17 20:05:32
● 2015-12-15 06:31:56
● 2016-01-09 22:48:38
○ 2016-04-01 15:54:44
○ 2026-03-26 23:51:40

○NSdns2.name-services.com2015-12-15 → 2016-01-09 · 5 obs

○ 2015-08-17 20:05:32
● 2015-12-15 06:31:56
● 2016-01-09 22:48:38
○ 2016-04-01 15:54:44
○ 2026-03-26 23:51:40

○NSdns3.name-services.com2015-12-15 → 2016-01-09 · 5 obs

○ 2015-08-17 20:05:32
● 2015-12-15 06:31:56
● 2016-01-09 22:48:38
○ 2016-04-01 15:54:44
○ 2026-03-26 23:51:40

○NSdns4.name-services.com2015-12-15 → 2016-01-09 · 5 obs

○ 2015-08-17 20:05:32
● 2015-12-15 06:31:56
● 2016-01-09 22:48:38
○ 2016-04-01 15:54:44
○ 2026-03-26 23:51:40

○NSdns5.name-services.com2015-12-15 → 2016-01-09 · 5 obs

○ 2015-08-17 20:05:32
● 2015-12-15 06:31:56
● 2016-01-09 22:48:38
○ 2016-04-01 15:54:44
○ 2026-03-26 23:51:40

○NSns1.22.cn2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 20:05:32
○ 2015-12-15 06:31:56
○ 2026-03-26 23:51:40

○NSns1.parkingcrew.net2016-04-01 → 2016-07-08 · 5 obs

○ 2016-01-09 22:48:38
● 2016-04-01 15:54:44
● 2016-07-08 10:23:44
○ 2026-03-06 02:44:08
○ 2026-03-26 23:51:40

○NSns2.22.cn2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 20:05:32
○ 2015-12-15 06:31:56
○ 2026-03-26 23:51:40

○NSns2.parkingcrew.net2016-04-01 → 2016-07-08 · 5 obs

○ 2016-01-09 22:48:38
● 2016-04-01 15:54:44
● 2016-07-08 10:23:44
○ 2026-03-06 02:44:08
○ 2026-03-26 23:51:40

○NSns3.22.cn2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 20:05:32
○ 2015-12-15 06:31:56
○ 2026-03-26 23:51:40

○NSns4.22.cn2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 20:05:32
○ 2015-12-15 06:31:56
○ 2026-03-26 23:51:40

●NSricardo.ns.cloudflare.com2026-03-06 → 2026-03-26 · 3 obs

○ 2016-07-08 10:23:44
● 2026-03-06 02:44:08
● 2026-03-26 23:51:40

●NSrosa.ns.cloudflare.com2026-03-06 → 2026-03-26 · 3 obs

○ 2016-07-08 10:23:44
● 2026-03-06 02:44:08
● 2026-03-26 23:51:40

○MXmail.h-email.net2016-04-01 → 2016-07-08 · 5 obs

○ 2016-01-09 22:48:38
● 2016-04-01 15:54:44
● 2016-07-08 10:23:44
○ 2026-03-06 02:44:08
○ 2026-03-26 23:51:40

○MXp.nsm.ctmail.com2015-12-15 → 2016-01-09 · 4 obs

● 2015-12-15 06:31:56
● 2016-01-09 22:48:38
○ 2016-04-01 15:54:44
○ 2026-03-26 23:51:40

●A104.21.31.522026-03-13 → 2026-03-26 · 5 obs

○ 2026-03-06 02:44:08
● 2026-03-13 04:43:18
○ 2026-03-15 12:23:00
● 2026-03-15 13:57:22
● 2026-03-26 23:51:40

○A172.64.80.12026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-13 04:43:18
● 2026-03-15 12:23:00
○ 2026-03-15 13:57:22
○ 2026-03-26 23:51:40

●A172.67.174.2532026-03-13 → 2026-03-26 · 5 obs

○ 2026-03-06 02:44:08
● 2026-03-13 04:43:18
○ 2026-03-15 12:23:00
● 2026-03-15 13:57:22
● 2026-03-26 23:51:40

○A185.53.177.92016-07-08 → 2016-07-08 · 4 obs

○ 2016-04-01 15:54:44
● 2016-07-08 10:23:44
○ 2026-03-06 02:44:08
○ 2026-03-26 23:51:40

○A188.114.96.02026-03-06 → 2026-03-06 · 4 obs

○ 2016-07-08 10:23:44
● 2026-03-06 02:44:08
○ 2026-03-13 04:43:18
○ 2026-03-26 23:51:40

○A188.114.97.02026-03-06 → 2026-03-06 · 4 obs

○ 2016-07-08 10:23:44
● 2026-03-06 02:44:08
○ 2026-03-13 04:43:18
○ 2026-03-26 23:51:40

●A2606:4700:3030::6815:1f342026-03-13 → 2026-03-26 · 3 obs

○ 2026-03-06 02:44:08
● 2026-03-13 04:43:18
● 2026-03-26 23:51:40

●A2606:4700:3034::ac43:aefd2026-03-13 → 2026-03-26 · 3 obs

○ 2026-03-06 02:44:08
● 2026-03-13 04:43:18
● 2026-03-26 23:51:40

○A2a06:98c1:3120::2026-03-06 → 2026-03-06 · 4 obs

○ 2016-07-08 10:23:44
● 2026-03-06 02:44:08
○ 2026-03-13 04:43:18
○ 2026-03-26 23:51:40

○A2a06:98c1:3120::42026-03-06 → 2026-03-26 · 2 obs

○ 2026-03-06 02:44:08
○ 2026-03-26 23:51:40

○A2a06:98c1:3121::2026-03-06 → 2026-03-06 · 4 obs

○ 2016-07-08 10:23:44
● 2026-03-06 02:44:08
○ 2026-03-13 04:43:18
○ 2026-03-26 23:51:40

○A2a06:98c1:3121::42026-03-06 → 2026-03-26 · 2 obs

○ 2026-03-06 02:44:08
○ 2026-03-26 23:51:40

○A54.72.9.512016-04-01 → 2016-04-01 · 4 obs

○ 2016-01-09 22:48:38
● 2016-04-01 15:54:44
○ 2016-07-08 10:23:44
○ 2026-03-26 23:51:40

○A64.74.223.402015-12-15 → 2015-12-15 · 4 obs

○ 2015-08-17 20:05:32
● 2015-12-15 06:31:56
○ 2016-01-09 22:48:38
○ 2026-03-26 23:51:40

○A71.18.193.1882015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 20:05:32
○ 2026-03-06 02:44:08
○ 2026-03-26 23:51:40

○A98.124.243.402016-01-09 → 2016-01-09 · 4 obs

○ 2015-12-15 06:31:56
● 2016-01-09 22:48:38
○ 2016-04-01 15:54:44
○ 2026-03-26 23:51:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
jznk.net	rosa.ns.cloudflare.com, ricardo.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.211

NS records: rosa.ns.cloudflare.com, ricardo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jznk.net (unsigned zone)

⏱️ Timing

Total: 529ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.31.52, 172.67.174.253`
AAAA	2	`2606:4700:3034::ac43:aefd, 2606:4700:3030::6815:1f34`
NS	2	`ricardo.ns.cloudflare.com, rosa.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ricardo.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

jznk.net maps to four IP numbers: 2606:4700:3030::6815:1f34, 2606:4700:3034::ac43:aefd, 104.21.31.52 and 172.67.174.253.

other host names include mail.day.zp.ua, fundalux.icu, rajasthancareers.in, kazyno-ua.com and theerkorn.eu; they share IP numbers with jznk.net.

Name Servers

Two name servers ricardo.ns.cloudflare.com and rosa.ns.cloudflare.com handle the delegation for jznk.net.

jznk.net shares the same name server setup as other domains, for instance wuplus.net, oofy.net, tupcnc.net, huapul.net and huangpei.net.

jznk.net at least partially shares name servers with other domains, for instance nyumbani.org, atdigitizing.com, goh.co.uk, sddzy.com and bronxnyhealthcare.com.

These name servers are commonly used alongside darl.ns.cloudflare.com, mia.ns.cloudflare.com and evelyn.ns.cloudflare.com.

Six IP addresses per host:

ricardo.ns.cloudflare.com points to 2606:4700:58::a29f:2cd3, 2803:f800:50::6ca2:c3d3, 2a06:98c1:50::ac40:23d3, 108.162.195.211, 162.159.44.211 and 172.64.35.211; rosa.ns.cloudflare.com points to 2606:4700:50::adf5:3ae4, 2803:f800:50::6ca2:c0e4, 2a06:98c1:50::ac40:20e4, 108.162.192.228, 172.64.32.228 and 173.245.58.228

jznk.net - robtex.com

jznk.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`jznk.net`

`net`