`zt-hr.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:3508^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:cecc^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.8^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.204^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elsa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
NS	`gordon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3baa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gordon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gordon.ns.cloudflare.com`
		A	108.162.193.170^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	172.64.33.170^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	173.245.59.170^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.8, 172.67.206.204
		IPv6 hints	2606:4700:3034::6815:3508, 2606:4700:3035::ac43:cecc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com
SOA	`elsa.ns.cloudflare.com`dns@cloudflare.com serial=2410908498

`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=1785959699

Same first word

zt-hr.com

Similar names

hr-zt.at

tz-hr.com

zh-tr.com

DNS History

18 records (6 active, 12 former)

○NSdns10.hichina.com2015-08-13 → 2016-09-07 · 4 obs

● 2015-08-13 13:27:24
● 2016-09-07 17:07:44
○ 2016-12-27 21:47:28
○ 2026-08-05 20:24:40

○NSdns9.hichina.com2015-08-13 → 2016-09-07 · 4 obs

● 2015-08-13 13:27:24
● 2016-09-07 17:07:44
○ 2016-12-27 21:47:28
○ 2026-08-05 20:24:40

●NSelsa.ns.cloudflare.com2026-07-05 → 2026-08-05 · 3 obs

○ 2026-03-31 06:58:40
● 2026-07-05 07:55:30
● 2026-08-05 20:24:40

○NSexpirens3.hichina.com2016-12-27 → 2016-12-27 · 4 obs

○ 2016-09-07 17:07:44
● 2016-12-27 21:47:28
○ 2017-10-15 21:43:10
○ 2026-08-05 20:24:40

○NSexpirens4.hichina.com2016-12-27 → 2016-12-27 · 4 obs

○ 2016-09-07 17:07:44
● 2016-12-27 21:47:28
○ 2017-10-15 21:43:10
○ 2026-08-05 20:24:40

○NSf1g1ns1.dnspod.net2017-10-15 → 2017-10-15 · 4 obs

○ 2016-12-27 21:47:28
● 2017-10-15 21:43:10
○ 2026-03-01 14:31:04
○ 2026-08-05 20:24:40

○NSf1g1ns2.dnspod.net2017-10-15 → 2017-10-15 · 4 obs

○ 2016-12-27 21:47:28
● 2017-10-15 21:43:10
○ 2026-03-01 14:31:04
○ 2026-08-05 20:24:40

●NSgordon.ns.cloudflare.com2026-07-05 → 2026-08-05 · 3 obs

○ 2026-03-31 06:58:40
● 2026-07-05 07:55:30
● 2026-08-05 20:24:40

○NSns1-domain-expired.myhostadmin.net2026-03-01 → 2026-03-01 · 4 obs

○ 2017-10-15 21:43:10
● 2026-03-01 14:31:04
○ 2026-03-31 06:58:40
○ 2026-08-05 20:24:40

○NSns2-domain-expired.myhostadmin.net2026-03-01 → 2026-03-01 · 4 obs

○ 2017-10-15 21:43:10
● 2026-03-01 14:31:04
○ 2026-03-31 06:58:40
○ 2026-08-05 20:24:40

●A104.21.53.82026-07-05 → 2026-08-05 · 3 obs

○ 2026-03-31 06:58:40
● 2026-07-05 07:55:30
● 2026-08-05 20:24:40

○A128.14.74.1072026-03-01 → 2026-03-01 · 4 obs

○ 2017-10-15 21:43:10
● 2026-03-01 14:31:04
○ 2026-03-31 06:58:40
○ 2026-08-05 20:24:40

○A128.14.74.1242026-03-01 → 2026-03-01 · 4 obs

○ 2017-10-15 21:43:10
● 2026-03-01 14:31:04
○ 2026-03-31 06:58:40
○ 2026-08-05 20:24:40

○A139.129.148.1612015-10-14 → 2016-09-07 · 4 obs

● 2015-10-14 19:52:56
● 2016-09-07 17:07:44
○ 2016-12-27 21:47:28
○ 2026-08-05 20:24:40

●A172.67.206.2042026-07-05 → 2026-08-05 · 3 obs

○ 2026-03-31 06:58:40
● 2026-07-05 07:55:30
● 2026-08-05 20:24:40

●A2606:4700:3034::6815:35082026-07-05 → 2026-08-05 · 3 obs

○ 2026-03-31 06:58:40
● 2026-07-05 07:55:30
● 2026-08-05 20:24:40

●A2606:4700:3035::ac43:cecc2026-07-05 → 2026-08-05 · 3 obs

○ 2026-03-31 06:58:40
● 2026-07-05 07:55:30
● 2026-08-05 20:24:40

○A47.89.58.1412016-12-27 → 2016-12-27 · 4 obs

○ 2016-09-07 17:07:44
● 2016-12-27 21:47:28
○ 2017-10-15 21:43:10
○ 2026-08-05 20:24:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zt-hr.com	elsa.ns.cloudflare.com, gordon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.170

NS records: elsa.ns.cloudflare.com, gordon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zt-hr.com (unsigned zone)

⏱️ Timing

Total: 161ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.204, 104.21.53.8`
AAAA	2	`2606:4700:3034::6815:3508, 2606:4700:3035::ac43:cecc`
NS	2	`elsa.ns.cloudflare.com, gordon.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elsa.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zt-hr.com resolves to four IP addresses: 104.21.53.8, 172.67.206.204, 2606:4700:3034::6815:3508 and 2606:4700:3035::ac43:cecc.

Two other host names, along with hjscl.cn, www.dchg-protect.pro and bjddzl.com, also share IP numbers with zt-hr.com.

Name Servers

zt-hr.com is delegated to two name servers: elsa.ns.cloudflare.com and gordon.ns.cloudflare.com.

zt-hr.com shares its NS records with other domains, for example wonderlashstudionj.com, ahmethascelik.com, unxny.com and two others.

zt-hr.com partially shares its NS delegation with several other domains, including auloft.com, servewing.com, antspantscafe.com and two others.

These name servers regularly co-occur with the name servers aspen.ns.cloudflare.com, damon.ns.cloudflare.com and shaz.ns.cloudflare.com.

DNS names with 6 IP addresses:

elsa.ns.cloudflare.com resolves to 108.162.192.111, 172.64.32.111, 173.245.58.111 and 3 other IP addresses.

gordon.ns.cloudflare.com resolves to 108.162.193.170, 172.64.33.170, 173.245.59.170 and 3 other IP addresses.

zt-hr.com - robtex.com

zt-hr.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

`zt-hr.com`

`com`