`centerdragon.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1731^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d132^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.49^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.50^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kipp.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kipp.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kipp.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kipp.ns.cloudflare.com`
		A	108.162.195.240^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kipp.ns.cloudflare.com`
		A	162.159.44.240^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kipp.ns.cloudflare.com`
		A	172.64.35.240^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kipp.ns.cloudflare.com`
NS	`sydney.ns.cloudflare.com`
		A	2606:4700:50::a29f:2666^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c266^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sydney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2266^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sydney.ns.cloudflare.com`
		A	108.162.194.102^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	162.159.38.102^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	172.64.34.102^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.49, 172.67.209.50
		IPv6 hints	2606:4700:3033::6815:1731, 2606:4700:3034::ac43:d132
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com
SOA	`kipp.ns.cloudflare.com`dns@cloudflare.com serial=2401844254

`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=1776551922

Same first word

centerdragon.com

Similar names

gondracenter.com

centrogarden.com.ar

centrogrande.com

dragoncentre.com.hk

dragoncenter.com.br

DNS History

8 records (6 active, 2 former)

○NSdns7.hichina.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 15:02:00
○ 2015-10-31 16:39:20
○ 2026-04-18 22:55:26

○NSdns8.hichina.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 15:02:00
○ 2015-10-31 16:39:20
○ 2026-04-18 22:55:26

●NSkipp.ns.cloudflare.com2026-03-03 → 2026-04-18 · 3 obs

○ 2015-10-31 16:39:20
● 2026-03-03 20:16:56
● 2026-04-18 22:55:26

●NSsydney.ns.cloudflare.com2026-03-03 → 2026-04-18 · 3 obs

○ 2015-10-31 16:39:20
● 2026-03-03 20:16:56
● 2026-04-18 22:55:26

●A104.21.23.492026-03-03 → 2026-04-18 · 2 obs

● 2026-03-03 20:16:56
● 2026-04-18 22:55:26

●A172.67.209.502026-03-03 → 2026-04-18 · 2 obs

● 2026-03-03 20:16:56
● 2026-04-18 22:55:26

●A2606:4700:3033::6815:17312026-03-03 → 2026-04-18 · 2 obs

● 2026-03-03 20:16:56
● 2026-04-18 22:55:26

●A2606:4700:3034::ac43:d1322026-03-03 → 2026-04-18 · 2 obs

● 2026-03-03 20:16:56
● 2026-04-18 22:55:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
centerdragon.com	sydney.ns.cloudflare.com, kipp.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.102

NS records: sydney.ns.cloudflare.com, kipp.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centerdragon.com (unsigned zone)

⏱️ Timing

Total: 243ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.209.50, 104.21.23.49`
AAAA	2	`2606:4700:3033::6815:1731, 2606:4700:3034::ac43:d132`
NS	2	`kipp.ns.cloudflare.com, sydney.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kipp.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

centerdragon.com points to four IP numbers: 2606:4700:3033::6815:1731, 2606:4700:3034::ac43:d132, 104.21.23.49 and 172.67.209.50.

Other host names, for instance www.hdrydq.com, bazarangkanet4d.com, kaicheng.ca, 9816718.cfd and emseyhosting.com share IP numbers with centerdragon.com.

Name Servers

centerdragon.com's delegation is to two name servers kipp.ns.cloudflare.com and sydney.ns.cloudflare.com.

centerdragon.com shares the same name server configuration as other domains, such as 664356.com, guiadecargas.com, hesheng-pu.com, qcgj.net.cn and icloudbit.cn.

centerdragon.com at least partially shares its name servers with other domains, for instance konstantindmitriev.ru, etxtru.ru, epicesetbaobabs.com, locowinonline.com and dasfazit.at.

These name servers are commonly used with cesar.ns.cloudflare.com, elsa.ns.cloudflare.com and isla.ns.cloudflare.com.

Host names with six IP numbers:

kipp.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf0, 2803:f800:50::6ca2:c3f0, 2a06:98c1:50::ac40:23f0, 108.162.195.240, 162.159.44.240 and 172.64.35.240.

sydney.ns.cloudflare.com points to: 2606:4700:50::a29f:2666, 2803:f800:50::6ca2:c266, 2a06:98c1:50::ac40:2266, 108.162.194.102, 162.159.38.102 and 172.64.34.102.

centerdragon.com - robtex.com