`ccccui-sd.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:b6e5^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:4be3^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.227^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.229^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`laura.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`laura.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`laura.ns.cloudflare.com`
		A	108.162.192.183^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	172.64.32.183^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	173.245.58.183^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
NS	`mike.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mike.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mike.ns.cloudflare.com`
		A	108.162.195.63^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	162.159.44.63^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
		A	172.64.35.63^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mike.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.227, 172.67.182.229
		IPv6 hints	2606:4700:3034::ac43:b6e5, 2606:4700:3036::6815:4be3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=195, name=cloudflare-ech.com
SOA	`laura.ns.cloudflare.com`dns@cloudflare.com serial=2400002034

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034676283

Same first word

ccccui-sd.cn

DNS History

7 records (6 active, 1 former)

●NSlaura.ns.cloudflare.com2026-04-01 → 2026-04-16 · 3 obs

○ 2019-04-09 06:44:28
● 2026-04-01 08:23:26
● 2026-04-16 07:56:46

●NSmike.ns.cloudflare.com2026-04-01 → 2026-04-16 · 3 obs

○ 2019-04-09 06:44:28
● 2026-04-01 08:23:26
● 2026-04-16 07:56:46

○NSns1.myhostadmin.net2019-04-09 → 2019-04-09 · 3 obs

● 2019-04-09 06:44:28
○ 2026-04-01 08:23:26
○ 2026-04-16 07:56:46

●A104.21.75.2272026-04-01 → 2026-04-16 · 2 obs

● 2026-04-01 08:23:26
● 2026-04-16 07:56:46

●A172.67.182.2292026-04-01 → 2026-04-16 · 2 obs

● 2026-04-01 08:23:26
● 2026-04-16 07:56:46

●A2606:4700:3034::ac43:b6e52026-04-01 → 2026-04-16 · 2 obs

● 2026-04-01 08:23:26
● 2026-04-16 07:56:46

●A2606:4700:3036::6815:4be32026-04-01 → 2026-04-16 · 2 obs

● 2026-04-01 08:23:26
● 2026-04-16 07:56:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, d.dns.cn, c.dns.cn, b.dns.cn...	-
ccccui-sd.cn	mike.ns.cloudflare.com, laura.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.183

NS records: mike.ns.cloudflare.com, laura.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ccccui-sd.cn (unsigned zone)

⏱️ Timing

Total: 765ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.227, 172.67.182.229`
AAAA	2	`2606:4700:3034::ac43:b6e5, 2606:4700:3036::6815:4be3`
NS	2	`laura.ns.cloudflare.com, mike.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`laura.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

ccccui-sd.cn points to four IP numbers: 2606:4700:3034::ac43:b6e5, 2606:4700:3036::6815:4be3, 104.21.75.227 and 172.67.182.229.

For instance, other host names (0x796f75706f726e)gay.za.com, eutava.la, smartloops.io, merceriedeparis.com and thetopsdirectory.com share IP numbers with ccccui-sd.cn.

Name Servers

ccccui-sd.cn is delegated to two name servers: laura.ns.cloudflare.com and mike.ns.cloudflare.com.

ccccui-sd.cn uses the same name server setup as other domains such as garden-house.cn, 919991.xyz, lesio.cn, freu.cn and dbsxy.cn.

ccccui-sd.cn shares name servers with other domains at least partially, for example jagplanet.com, fullonlinebooks.com, vulkan-platinum.rocks, digitnews-abouttates.shop and www-iclaud.com.

These name servers are often used together with the name servers augustus.ns.cloudflare.com, treasure.ns.cloudflare.com, carter.ns.cloudflare.com, macy.ns.cloudflare.com and rodney.ns.cloudflare.com.

Host names with six IP numbers: host name laura.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab7, 2803:f800:50::6ca2:c0b7, 2a06:98c1:50::ac40:20b7, 108.162.192.183, 172.64.32.183 and 173.245.58.183; host name mike.ns.cloudflare.com points to: 2606:4700:58::a29f:2c3f, 2803:f800:50::6ca2:c33f, 2a06:98c1:50::ac40:233f, 108.162.195.63, 162.159.44.63 and 172.64.35.63.

ccccui-sd.cn - robtex.com

ccccui-sd.cn

cn

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`ccccui-sd.cn`

`cn`