`hztopen.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:d1ba^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2596^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.150^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.186^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jocelyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jocelyn.ns.cloudflare.com`
		A	108.162.192.174^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	172.64.32.174^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	173.245.58.174^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
NS	`marty.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marty.ns.cloudflare.com`
		A	108.162.193.204^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	172.64.33.204^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	173.245.59.204^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.150, 172.67.209.186
		IPv6 hints	2606:4700:3034::ac43:d1ba, 2606:4700:3036::6815:2596
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com
SOA	`jocelyn.ns.cloudflare.com`dns@cloudflare.com serial=2409065371

`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=1785233262

Same first word

hztopen.com

Similar names

poztehn.ru

netzhop.com

topzhen.cn

zhentop.com

DNS History

19 records (6 active, 13 former)

●NSjocelyn.ns.cloudflare.com2026-07-12 → 2026-07-28 · 3 obs

○ 2017-06-22 06:49:10
● 2026-07-12 13:53:10
● 2026-07-28 10:13:46

●NSmarty.ns.cloudflare.com2026-07-12 → 2026-07-28 · 3 obs

○ 2017-06-22 06:49:10
● 2026-07-12 13:53:10
● 2026-07-28 10:13:46

○NSns11.xincache.com2017-06-22 → 2017-06-22 · 4 obs

○ 2015-06-04 21:27:52
● 2017-06-22 06:49:10
○ 2026-07-12 13:53:10
○ 2026-07-28 10:13:46

○NSns12.xincache.com2017-06-22 → 2017-06-22 · 4 obs

○ 2015-06-04 21:27:52
● 2017-06-22 06:49:10
○ 2026-07-12 13:53:10
○ 2026-07-28 10:13:46

○NSns15.xincache.com2015-06-04 → 2017-06-22 · 4 obs

● 2015-06-04 21:27:52
● 2017-06-22 06:49:10
○ 2026-07-12 13:53:10
○ 2026-07-28 10:13:46

○NSns16.xincache.com2015-06-04 → 2017-06-22 · 4 obs

● 2015-06-04 21:27:52
● 2017-06-22 06:49:10
○ 2026-07-12 13:53:10
○ 2026-07-28 10:13:46

○MXmail.skrimple.com2016-09-08 → 2016-09-08 · 3 obs

● 2016-09-08 02:43:14
○ 2017-06-22 06:49:10
○ 2026-07-28 10:13:46

●A104.21.37.1502026-07-12 → 2026-07-28 · 5 obs

○ 2017-06-22 06:49:10
● 2026-07-12 13:53:10
○ 2026-07-16 00:53:12
● 2026-07-22 07:40:20
● 2026-07-28 10:13:46

○A115.239.252.172017-06-22 → 2017-06-22 · 4 obs

○ 2016-09-08 02:43:14
● 2017-06-22 06:49:10
○ 2026-07-12 13:53:10
○ 2026-07-28 10:13:46

○A123.157.148.1722017-06-22 → 2017-06-22 · 4 obs

○ 2016-09-08 02:43:14
● 2017-06-22 06:49:10
○ 2026-07-12 13:53:10
○ 2026-07-28 10:13:46

●A172.67.209.1862026-07-12 → 2026-07-28 · 5 obs

○ 2017-06-22 06:49:10
● 2026-07-12 13:53:10
○ 2026-07-16 00:53:12
● 2026-07-22 07:40:20
● 2026-07-28 10:13:46

○A188.114.96.02026-07-16 → 2026-07-16 · 4 obs

○ 2026-07-12 13:53:10
● 2026-07-16 00:53:12
○ 2026-07-22 07:40:20
○ 2026-07-28 10:13:46

○A188.114.97.02026-07-16 → 2026-07-16 · 4 obs

○ 2026-07-12 13:53:10
● 2026-07-16 00:53:12
○ 2026-07-22 07:40:20
○ 2026-07-28 10:13:46

○A210.83.81.2272015-06-04 → 2016-04-02 · 4 obs

● 2015-06-04 21:27:52
● 2016-04-02 21:53:38
○ 2016-09-08 02:43:14
○ 2026-07-28 10:13:46

●A2606:4700:3034::ac43:d1ba2026-07-12 → 2026-07-28 · 5 obs

○ 2017-06-22 06:49:10
● 2026-07-12 13:53:10
○ 2026-07-16 00:53:12
● 2026-07-22 07:40:20
● 2026-07-28 10:13:46

●A2606:4700:3036::6815:25962026-07-12 → 2026-07-28 · 5 obs

○ 2017-06-22 06:49:10
● 2026-07-12 13:53:10
○ 2026-07-16 00:53:12
● 2026-07-22 07:40:20
● 2026-07-28 10:13:46

○A2a06:98c1:3120::2026-07-16 → 2026-07-16 · 4 obs

○ 2026-07-12 13:53:10
● 2026-07-16 00:53:12
○ 2026-07-22 07:40:20
○ 2026-07-28 10:13:46

○A2a06:98c1:3121::2026-07-16 → 2026-07-16 · 4 obs

○ 2026-07-12 13:53:10
● 2026-07-16 00:53:12
○ 2026-07-22 07:40:20
○ 2026-07-28 10:13:46

○A69.46.84.522016-09-08 → 2016-09-08 · 4 obs

○ 2016-04-02 21:53:38
● 2016-09-08 02:43:14
○ 2017-06-22 06:49:10
○ 2026-07-28 10:13:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
hztopen.com	marty.ns.cloudflare.com, jocelyn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.204

NS records: marty.ns.cloudflare.com, jocelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hztopen.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.209.186, 104.21.37.150`
AAAA	2	`2606:4700:3034::ac43:d1ba, 2606:4700:3036::6815:2596`
NS	2	`jocelyn.ns.cloudflare.com, marty.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jocelyn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hztopen.com has four IP addresses: 104.21.37.150, 172.67.209.186, 2606:4700:3034::ac43:d1ba and 2606:4700:3036::6815:2596.

fedoraonline.it, daonegong.com, tecniconet.it and two other host names share IP numbers with hztopen.com.

Name Servers

hztopen.com has two authoritative name servers — jocelyn.ns.cloudflare.com and marty.ns.cloudflare.com.

hztopen.com uses the same name servers as several other domains — among them moshistore.com.cn, cz-jg.com, xbsl.com.cn and two more.

hztopen.com shares at least some of its name servers with other domains, including gxhjjn.com, 269393.com, proteger.com.br and two others.

These name servers are frequently paired with the name servers alexa.ns.cloudflare.com and trey.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jocelyn.ns.cloudflare.com points to 108.162.192.174, 172.64.32.174, 173.245.58.174 and 3 other IP addresses.

marty.ns.cloudflare.com points to 108.162.193.204, 172.64.33.204, 173.245.59.204 and 3 other IP addresses.

hztopen.com - robtex.com

hztopen.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

`hztopen.com`

`com`