`zhongdingedu.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:4d33^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cca7^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.51^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.167^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aurora.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aurora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aurora.ns.cloudflare.com`
		A	108.162.194.110^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	162.159.38.110^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	172.64.34.110^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
NS	`rustam.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c394^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rustam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2394^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rustam.ns.cloudflare.com`
		A	108.162.195.148^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	162.159.44.148^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	172.64.35.148^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.51, 172.67.204.167
		IPv6 hints	2606:4700:3036::6815:4d33, 2606:4700:3037::ac43:cca7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOA	`aurora.ns.cloudflare.com`dns@cloudflare.com serial=2403838598

`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=1778371911

Same first word

zhongdingedu.net

DNS History

6 records (6 active, 0 former)

●NSaurora.ns.cloudflare.com2026-04-08 → 2026-05-10 · 2 obs

● 2026-04-08 15:31:44
● 2026-05-10 00:17:32

●NSrustam.ns.cloudflare.com2026-04-08 → 2026-05-10 · 2 obs

● 2026-04-08 15:31:44
● 2026-05-10 00:17:32

●A104.21.77.512026-04-08 → 2026-05-10 · 2 obs

● 2026-04-08 15:31:44
● 2026-05-10 00:17:32

●A172.67.204.1672026-04-08 → 2026-05-10 · 2 obs

● 2026-04-08 15:31:44
● 2026-05-10 00:17:32

●A2606:4700:3036::6815:4d332026-04-08 → 2026-05-10 · 2 obs

● 2026-04-08 15:31:44
● 2026-05-10 00:17:32

●A2606:4700:3037::ac43:cca72026-04-08 → 2026-05-10 · 2 obs

● 2026-04-08 15:31:44
● 2026-05-10 00:17:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
zhongdingedu.net	aurora.ns.cloudflare.com, rustam.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.110

NS records: aurora.ns.cloudflare.com, rustam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zhongdingedu.net (unsigned zone)

⏱️ Timing

Total: 245ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.77.51, 172.67.204.167`
AAAA	2	`2606:4700:3036::6815:4d33, 2606:4700:3037::ac43:cca7`
NS	2	`aurora.ns.cloudflare.com, rustam.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aurora.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

zhongdingedu.net points to four IP numbers: 2606:4700:3036::6815:4d33, 2606:4700:3037::ac43:cca7, 104.21.77.51 and 172.67.204.167.

Other host names, for instance thepoetryhour.com, pulau88ho.com, crystalwagercentral.com, dobry-dom.pl and tkislamrahmatullah.com share IP numbers with zhongdingedu.net.

Name Servers

Delegation for zhongdingedu.net rests with two name servers, aurora.ns.cloudflare.com and rustam.ns.cloudflare.com.

zhongdingedu.net shares the same name server setup as other domains, including xhfs333.com, xspetea.com, shxurun.com, liujskin.com and szkcxkj.com.

zhongdingedu.net at least partially shares name servers with other domains, for instance highlandsatnewberry.com, loopcollective.com, corespin.co.uk, br55.live and expressvipblack.com.

These name servers are commonly used alongside nelci.ns.cloudflare.com, dalary.ns.cloudflare.com, camilo.ns.cloudflare.com and casey.ns.cloudflare.com.

Host names with six IP numbers: aurora.ns.cloudflare.com points to: 2606:4700:50::a29f:266e, 2803:f800:50::6ca2:c26e, 2a06:98c1:50::ac40:226e, 108.162.194.110, 162.159.38.110 and 172.64.34.110. rustam.ns.cloudflare.com points to: 2606:4700:58::a29f:2c94, 2803:f800:50::6ca2:c394, 2a06:98c1:50::ac40:2394, 108.162.195.148, 162.159.44.148 and 172.64.35.148.

zhongdingedu.net - robtex.com