`12hz.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:a772^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:32d3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.211^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.114^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alexia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26af^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexia.ns.cloudflare.com`
		A	108.162.194.175^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexia.ns.cloudflare.com`
		A	162.159.38.175^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexia.ns.cloudflare.com`
		A	172.64.34.175^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexia.ns.cloudflare.com`
NS	`plato.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`plato.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`plato.ns.cloudflare.com`
		A	108.162.193.223^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
		A	172.64.33.223^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
		A	173.245.59.223^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.50.211, 172.67.167.114
		IPv6	2606:4700:3034::ac43:a772, 2606:4700:3035::6815:32d3
SOA	`alexia.ns.cloudflare.com`dns@cloudflare.com serial=2398292011

`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=1774401472

Same first word

12hz.net

12hz.de

12hz.com

Similar names

z21h.xyz

21hz.top

z2h1.com

hz21.com

21hz.de

zh12.com

z1h2.cn

21hz.cn

DNS History

22 records (6 active, 16 former)

●NSalexia.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs

○ 2020-11-16 22:58:50
● 2026-02-15 20:07:12
● 2026-03-25 01:37:16

○NSjm1.dns.com2020-11-16 → 2020-11-16 · 4 obs

○ 2018-09-19 12:02:40
● 2020-11-16 22:58:50
○ 2026-02-15 20:07:12
○ 2026-03-25 01:37:16

○NSjm2.dns.com2020-11-16 → 2020-11-16 · 4 obs

○ 2018-09-19 12:02:40
● 2020-11-16 22:58:50
○ 2026-02-15 20:07:12
○ 2026-03-25 01:37:16

○NSn105.ns.yunjiasu.com2017-01-20 → 2017-01-20 · 4 obs

○ 2016-04-30 06:22:08
● 2017-01-20 20:35:02
○ 2018-09-19 12:02:40
○ 2026-03-25 01:37:16

○NSn3175.ns.yunjiasu.com2017-01-20 → 2017-01-20 · 4 obs

○ 2016-04-30 06:22:08
● 2017-01-20 20:35:02
○ 2018-09-19 12:02:40
○ 2026-03-25 01:37:16

○NSns1.ezdnscenter.com2015-08-02 → 2016-04-30 · 4 obs

● 2015-08-02 03:13:02
● 2016-04-30 06:22:08
○ 2017-01-20 20:35:02
○ 2026-03-25 01:37:16

○NSns2.ezdnscenter.com2015-08-02 → 2016-04-30 · 4 obs

● 2015-08-02 03:13:02
● 2016-04-30 06:22:08
○ 2017-01-20 20:35:02
○ 2026-03-25 01:37:16

○NSns3.ezdnscenter.com2015-08-02 → 2016-04-30 · 4 obs

● 2015-08-02 03:13:02
● 2016-04-30 06:22:08
○ 2017-01-20 20:35:02
○ 2026-03-25 01:37:16

○NSns4.ezdnscenter.com2015-08-02 → 2016-04-30 · 4 obs

● 2015-08-02 03:13:02
● 2016-04-30 06:22:08
○ 2017-01-20 20:35:02
○ 2026-03-25 01:37:16

○NSns5.ezdnscenter.com2015-08-02 → 2016-04-30 · 4 obs

● 2015-08-02 03:13:02
● 2016-04-30 06:22:08
○ 2017-01-20 20:35:02
○ 2026-03-25 01:37:16

○NSns6.ezdnscenter.com2015-08-02 → 2016-04-30 · 4 obs

● 2015-08-02 03:13:02
● 2016-04-30 06:22:08
○ 2017-01-20 20:35:02
○ 2026-03-25 01:37:16

●NSplato.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs

○ 2020-11-16 22:58:50
● 2026-02-15 20:07:12
● 2026-03-25 01:37:16

○NSv1.dns234.net2018-09-19 → 2018-09-19 · 4 obs

○ 2017-01-20 20:35:02
● 2018-09-19 12:02:40
○ 2020-11-16 22:58:50
○ 2026-03-25 01:37:16

○NSv2.dns234.net2018-09-19 → 2018-09-19 · 4 obs

○ 2017-01-20 20:35:02
● 2018-09-19 12:02:40
○ 2020-11-16 22:58:50
○ 2026-03-25 01:37:16

●A104.21.50.2112026-02-15 → 2026-03-25 · 3 obs

○ 2020-11-16 22:58:50
● 2026-02-15 20:07:12
● 2026-03-25 01:37:16

○A121.127.230.1282020-11-16 → 2020-11-16 · 4 obs

○ 2018-09-19 12:02:40
● 2020-11-16 22:58:50
○ 2026-02-15 20:07:12
○ 2026-03-25 01:37:16

○A123.1.157.2322017-01-20 → 2017-01-20 · 4 obs

○ 2016-04-30 06:22:08
● 2017-01-20 20:35:02
○ 2018-09-19 12:02:40
○ 2026-03-25 01:37:16

○A123.1.157.2512015-08-02 → 2016-04-30 · 4 obs

● 2015-08-02 03:13:02
● 2016-04-30 06:22:08
○ 2017-01-20 20:35:02
○ 2026-03-25 01:37:16

○A172.255.26.2002018-09-19 → 2018-09-19 · 4 obs

○ 2017-01-20 20:35:02
● 2018-09-19 12:02:40
○ 2020-11-16 22:58:50
○ 2026-03-25 01:37:16

●A172.67.167.1142026-02-15 → 2026-03-25 · 3 obs

○ 2020-11-16 22:58:50
● 2026-02-15 20:07:12
● 2026-03-25 01:37:16

●A2606:4700:3034::ac43:a7722026-02-15 → 2026-03-25 · 3 obs

○ 2020-11-16 22:58:50
● 2026-02-15 20:07:12
● 2026-03-25 01:37:16

●A2606:4700:3035::6815:32d32026-02-15 → 2026-03-25 · 3 obs

○ 2020-11-16 22:58:50
● 2026-02-15 20:07:12
● 2026-03-25 01:37:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
12hz.net	plato.ns.cloudflare.com, alexia.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.223

NS records: plato.ns.cloudflare.com, alexia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 12hz.net (unsigned zone)

⏱️ Timing

Total: 363ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.167.114, 104.21.50.211`
AAAA	2	`2606:4700:3034::ac43:a772, 2606:4700:3035::6815:32d3`
NS	2	`alexia.ns.cloudflare.com, plato.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alexia.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

12hz.net points to four IP numbers: 2606:4700:3034::ac43:a772, 2606:4700:3035::6815:32d3, 104.21.50.211 and 172.67.167.114.

For instance, other host names nexusguard.com.cn, www.sanfermin.net, jtekds.com, welcome88.org and pafitampaksiring.org share IP numbers with 12hz.net.

Name Servers

12hz.net is delegated to two name servers: alexia.ns.cloudflare.com and plato.ns.cloudflare.com.

12hz.net uses the same name server setup as other domains such as antemei.net, js-zoom.com, liuchanyao.cn, meizhiyu.com and kingtoo.net.

12hz.net shares name servers with other domains at least partially, for example mollymarketing.com, 27466.cn, flymeet.com.br, guaziw.com and utctf.live.

These name servers are commonly used with the name servers garret.ns.cloudflare.com and diana.ns.cloudflare.com.

Host names with six IP numbers: host name alexia.ns.cloudflare.com points to: 2606:4700:50::a29f:26af, 2803:f800:50::6ca2:c2af, 2a06:98c1:50::ac40:22af, 108.162.194.175, 162.159.38.175 and 172.64.34.175; host name plato.ns.cloudflare.com points to: 2606:4700:58::adf5:3bdf, 2803:f800:50::6ca2:c1df, 2a06:98c1:50::ac40:21df, 108.162.193.223, 172.64.33.223 and 173.245.59.223.

12hz.net - robtex.com

12hz.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`12hz.net`

`net`