`hz11school.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:4517^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cad6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.23^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.214^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`meiling.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26fe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fe^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meiling.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fe^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meiling.ns.cloudflare.com`
		A	108.162.194.254^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	162.159.38.254^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	172.64.34.254^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
NS	`nash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.23, 172.67.202.214
		IPv6 hints	2606:4700:3034::6815:4517, 2606:4700:3037::ac43:cad6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=59, name=cloudflare-ech.com
SOA	`meiling.ns.cloudflare.com`dns@cloudflare.com serial=2404407118

`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=1783646712

rank #859935 globally
rank #379793 in the tld

Same first word

hz11school.com

DNS History

20 records (6 active, 14 former)

○NSdns1.hichina.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 00:15:52
○ 2015-10-10 01:21:32
○ 2026-07-10 01:43:14

○NSdns2.hichina.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 00:15:52
○ 2015-10-10 01:21:32
○ 2026-07-10 01:43:14

○NSf1g1ns1.dnspod.net2019-12-26 → 2019-12-26 · 4 obs

○ 2015-10-10 01:21:32
● 2019-12-26 07:24:40
○ 2026-05-23 12:04:18
○ 2026-07-10 01:43:14

●NSmeiling.ns.cloudflare.com2026-05-23 → 2026-07-10 · 3 obs

○ 2019-12-26 07:24:40
● 2026-05-23 12:04:18
● 2026-07-10 01:43:14

●NSnash.ns.cloudflare.com2026-05-23 → 2026-07-10 · 3 obs

○ 2019-12-26 07:24:40
● 2026-05-23 12:04:18
● 2026-07-10 01:43:14

○MXmail.hz11school.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 00:15:52
○ 2015-10-10 01:21:32
○ 2026-07-10 01:43:14

●A104.21.69.232026-05-23 → 2026-07-10 · 7 obs

○ 2019-12-26 07:24:40
● 2026-05-23 12:04:18
● 2026-05-23 20:23:30
○ 2026-05-26 12:24:14
○ 2026-05-26 13:25:06
● 2026-05-29 14:39:48
● 2026-07-10 01:43:14

●A172.67.202.2142026-05-23 → 2026-07-10 · 7 obs

○ 2019-12-26 07:24:40
● 2026-05-23 12:04:18
● 2026-05-23 20:23:30
○ 2026-05-26 12:24:14
○ 2026-05-26 13:25:06
● 2026-05-29 14:39:48
● 2026-07-10 01:43:14

○A188.114.96.02026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-26 12:24:14
● 2026-05-26 13:25:06
○ 2026-05-29 14:39:48
○ 2026-07-10 01:43:14

○A188.114.96.42026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-23 20:23:30
● 2026-05-26 12:24:14
○ 2026-05-26 13:25:06
○ 2026-07-10 01:43:14

○A188.114.97.02026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-26 12:24:14
● 2026-05-26 13:25:06
○ 2026-05-29 14:39:48
○ 2026-07-10 01:43:14

○A188.114.97.42026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-23 20:23:30
● 2026-05-26 12:24:14
○ 2026-05-26 13:25:06
○ 2026-07-10 01:43:14

○A2606:4700:3030::6815:45172026-05-23 → 2026-05-29 · 8 obs

○ 2019-12-26 07:24:40
● 2026-05-23 12:04:18
● 2026-05-23 20:23:30
○ 2026-05-26 12:24:14
○ 2026-05-26 13:25:06
● 2026-05-29 14:39:48
○ 2026-07-03 01:38:06
○ 2026-07-10 01:43:14

○A2606:4700:3031::ac43:cad62026-05-23 → 2026-05-29 · 8 obs

○ 2019-12-26 07:24:40
● 2026-05-23 12:04:18
● 2026-05-23 20:23:30
○ 2026-05-26 12:24:14
○ 2026-05-26 13:25:06
● 2026-05-29 14:39:48
○ 2026-07-03 01:38:06
○ 2026-07-10 01:43:14

●A2606:4700:3034::6815:45172026-07-03 → 2026-07-10 · 3 obs

○ 2026-05-29 14:39:48
● 2026-07-03 01:38:06
● 2026-07-10 01:43:14

●A2606:4700:3037::ac43:cad62026-07-03 → 2026-07-10 · 3 obs

○ 2026-05-29 14:39:48
● 2026-07-03 01:38:06
● 2026-07-10 01:43:14

○A2a06:98c1:3120::2026-05-26 → 2026-05-26 · 5 obs

○ 2026-05-23 20:23:30
● 2026-05-26 12:24:14
● 2026-05-26 13:25:06
○ 2026-05-29 14:39:48
○ 2026-07-10 01:43:14

○A2a06:98c1:3121::2026-05-26 → 2026-05-26 · 5 obs

○ 2026-05-23 20:23:30
● 2026-05-26 12:24:14
● 2026-05-26 13:25:06
○ 2026-05-29 14:39:48
○ 2026-07-10 01:43:14

○A45.194.214.2262019-12-26 → 2019-12-26 · 4 obs

○ 2015-10-10 01:21:32
● 2019-12-26 07:24:40
○ 2026-05-23 12:04:18
○ 2026-07-10 01:43:14

○A60.191.97.1222008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 00:15:52
○ 2015-10-10 01:21:32
○ 2026-07-10 01:43:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
hz11school.com	nash.ns.cloudflare.com, meiling.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.209

NS records: nash.ns.cloudflare.com, meiling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hz11school.com (unsigned zone)

⏱️ Timing

Total: 345ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.23, 172.67.202.214`
AAAA	2	`2606:4700:3034::6815:4517, 2606:4700:3037::ac43:cad6`
NS	2	`meiling.ns.cloudflare.com, nash.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`meiling.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hz11school.com points to the four IP addresses 104.21.69.23, 172.67.202.214, 2606:4700:3034::6815:4517 and 2606:4700:3037::ac43:cad6.

Two other host names, along with puckator.se, fushankwoon.com and ulezope.top, also share IP numbers with hz11school.com.

Name Servers

hz11school.com is served by two delegated name servers, meiling.ns.cloudflare.com and nash.ns.cloudflare.com.

hz11school.com shares its NS records with other domains, for example myedumatcher.com, yemojens.com, tenjinedu.org and two others.

The name servers of hz11school.com overlap at least partially with those of other domains — among them dropstate.shop, partyatlewis.com, felicatz.com and two more.

These name servers commonly co-occur with the name servers vasilii.ns.cloudflare.com, donna.ns.cloudflare.com, aspen.ns.cloudflare.com and michael.ns.cloudflare.com.

DNS names with 6 IP addresses:

meiling.ns.cloudflare.com carries IP addresses 108.162.194.254, 162.159.38.254 and 172.64.34.254, with 3 other addresses beyond those.

nash.ns.cloudflare.com carries IP addresses 108.162.193.209, 172.64.33.209 and 173.245.59.209, with 3 other addresses beyond those.

hz11school.com - robtex.com

hz11school.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`hz11school.com`

`com`