`clgood.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4dd8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d3e7^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.216^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.231^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`howard.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`howard.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`howard.ns.cloudflare.com`
		A	108.162.195.171^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	162.159.44.171^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	172.64.35.171^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
NS	`lia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lia.ns.cloudflare.com`
		A	108.162.192.185^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	172.64.32.185^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	173.245.58.185^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.216, 172.67.211.231
		IPv6 hints	2606:4700:3031::6815:4dd8, 2606:4700:3034::ac43:d3e7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOA	`howard.ns.cloudflare.com`dns@cloudflare.com serial=2400102641

`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=2034660274

Same first word

clgood.cn

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dgcool.com

goldco.org

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logodc.com

DNS History

14 records (6 active, 8 former)

●NShoward.ns.cloudflare.com2026-04-10 → 2026-04-11 · 3 obs

○ 2026-03-21 10:34:34
● 2026-04-10 14:28:04
● 2026-04-11 22:37:46

●NSlia.ns.cloudflare.com2026-04-10 → 2026-04-11 · 3 obs

○ 2026-03-21 10:34:34
● 2026-04-10 14:28:04
● 2026-04-11 22:37:46

○NSns11.xincache.com2015-08-07 → 2016-06-28 · 4 obs

● 2015-08-07 11:06:22
● 2016-06-28 18:14:56
○ 2017-02-12 06:01:20
○ 2026-04-11 22:37:46

○NSns12.xincache.com2015-08-07 → 2016-06-28 · 4 obs

● 2015-08-07 11:06:22
● 2016-06-28 18:14:56
○ 2017-02-12 06:01:20
○ 2026-04-11 22:37:46

○NSns13.xincache.com2017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-28 18:14:56
● 2017-02-12 06:01:20
○ 2026-03-14 22:03:16
○ 2026-04-11 22:37:46

○NSns14.xincache.com2017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-28 18:14:56
● 2017-02-12 06:01:20
○ 2026-03-14 22:03:16
○ 2026-04-11 22:37:46

○NSstevie.ns.cloudflare.com2026-03-14 → 2026-03-21 · 5 obs

○ 2017-02-12 06:01:20
● 2026-03-14 22:03:16
● 2026-03-21 10:34:34
○ 2026-04-10 14:28:04
○ 2026-04-11 22:37:46

○NSvicente.ns.cloudflare.com2026-03-14 → 2026-03-21 · 5 obs

○ 2017-02-12 06:01:20
● 2026-03-14 22:03:16
● 2026-03-21 10:34:34
○ 2026-04-10 14:28:04
○ 2026-04-11 22:37:46

●A104.21.77.2162026-03-14 → 2026-04-11 · 5 obs

○ 2019-03-03 04:14:08
● 2026-03-14 22:03:16
○ 2026-03-18 15:22:38
● 2026-03-18 16:14:50
● 2026-04-11 22:37:46

○A156.239.49.302019-03-03 → 2019-03-03 · 3 obs

● 2019-03-03 04:14:08
○ 2026-03-14 22:03:16
○ 2026-04-11 22:37:46

○A172.64.80.12026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-14 22:03:16
● 2026-03-18 15:22:38
○ 2026-03-18 16:14:50
○ 2026-04-11 22:37:46

●A172.67.211.2312026-03-14 → 2026-04-11 · 5 obs

○ 2019-03-03 04:14:08
● 2026-03-14 22:03:16
○ 2026-03-18 15:22:38
● 2026-03-18 16:14:50
● 2026-04-11 22:37:46

●A2606:4700:3031::6815:4dd82026-03-14 → 2026-04-11 · 3 obs

○ 2019-03-03 04:14:08
● 2026-03-14 22:03:16
● 2026-04-11 22:37:46

●A2606:4700:3034::ac43:d3e72026-03-14 → 2026-04-11 · 3 obs

○ 2019-03-03 04:14:08
● 2026-03-14 22:03:16
● 2026-04-11 22:37:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
clgood.cn	lia.ns.cloudflare.com, howard.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.185

NS records: lia.ns.cloudflare.com, howard.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clgood.cn (unsigned zone)

⏱️ Timing

Total: 720ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.77.216, 172.67.211.231`
AAAA	2	`2606:4700:3034::ac43:d3e7, 2606:4700:3031::6815:4dd8`
NS	2	`howard.ns.cloudflare.com, lia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`howard.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

clgood.cn points to four IP numbers: 2606:4700:3031::6815:4dd8, 2606:4700:3034::ac43:d3e7, 104.21.77.216 and 172.67.211.231.

Other host names, for instance yalla-live.world, barplate.com, cryptot2.com, suedeshop.com and supernature1.com share IP numbers with clgood.cn.

Name Servers

clgood.cn's delegation is to two name servers howard.ns.cloudflare.com and lia.ns.cloudflare.com.

clgood.cn shares the same name server configuration as other domains, such as wu02.cn, lmiv.cn, huichele.cn, etled.cn and lengkubaojia.cn.

clgood.cn at least partially shares its name servers with other domains, for instance archerround.com, tply.com.tr, rimling.fr, careers.elcompanies.co.uk and a4sound.com.

These name servers are commonly used alongside becky.ns.cloudflare.com and isla.ns.cloudflare.com.

Host names with six IP numbers:

howard.ns.cloudflare.com points to: 2606:4700:58::a29f:2cab, 2803:f800:50::6ca2:c3ab, 2a06:98c1:50::ac40:23ab, 108.162.195.171, 162.159.44.171 and 172.64.35.171.

lia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab9, 2803:f800:50::6ca2:c0b9, 2a06:98c1:50::ac40:20b9, 108.162.192.185, 172.64.32.185 and 173.245.58.185.

clgood.cn - robtex.com

clgood.cn

cn