drgood.cn - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`drgood.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:97b5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2078^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.120^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.181^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`houston.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c34^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c334^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`houston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2334^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`houston.ns.cloudflare.com`
		A	108.162.195.52^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	162.159.44.52^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	172.64.35.52^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
NS	`violet.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`violet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`violet.ns.cloudflare.com`
		A	108.162.192.237^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	172.64.32.237^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	173.245.58.237^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.120, 172.67.151.181
		IPv6 hints	2606:4700:3030::ac43:97b5, 2606:4700:3037::6815:2078
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=65, name=cloudflare-ech.com
SOA	`houston.ns.cloudflare.com`dns@cloudflare.com serial=2411677658

`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=2035186342

Subdomains

www.drgood.cn

Same first word

drgood.net.au

drgood.net

drgood.com.br

drgood.cn

Similar names

doorgd.com

gddoor.com

gooddr.org

dgoodr.com

rdgood.com

dgorod.ru

dgdoor.cn

dgdoor.com

gdrodo.com

DNS History

29 records (6 active, 23 former)

○NSdm1.longmingdns.com2026-04-01 → 2026-06-11 · 5 obs

○ 2026-03-06 06:56:28
● 2026-04-01 18:30:12
● 2026-06-11 19:04:24
○ 2026-07-29 17:13:16
○ 2026-08-16 08:18:20

○NSdm2.longmingdns.com2026-04-01 → 2026-06-11 · 5 obs

○ 2026-03-06 06:56:28
● 2026-04-01 18:30:12
● 2026-06-11 19:04:24
○ 2026-07-29 17:13:16
○ 2026-08-16 08:18:20

○NSelaine.ns.cloudflare.com2026-02-15 → 2026-03-06 · 5 obs

○ 2017-06-26 00:55:32
● 2026-02-15 22:20:24
● 2026-03-06 06:56:28
○ 2026-04-01 18:30:12
○ 2026-08-16 08:18:20

●NShouston.ns.cloudflare.com2026-07-29 → 2026-08-16 · 3 obs

○ 2026-06-11 19:04:24
● 2026-07-29 17:13:16
● 2026-08-16 08:18:20

○NSmain1.ns365.net2015-06-12 → 2017-06-26 · 4 obs

● 2015-06-12 08:43:10
● 2017-06-26 00:55:32
○ 2026-02-15 22:20:24
○ 2026-08-16 08:18:20

○NSns3.gzidc.com2015-06-12 → 2017-06-26 · 4 obs

● 2015-06-12 08:43:10
● 2017-06-26 00:55:32
○ 2026-02-15 22:20:24
○ 2026-08-16 08:18:20

○NSns3.ns365.net2015-06-12 → 2017-06-26 · 4 obs

● 2015-06-12 08:43:10
● 2017-06-26 00:55:32
○ 2026-02-15 22:20:24
○ 2026-08-16 08:18:20

○NSns4.gzidc.com2015-06-12 → 2017-06-26 · 4 obs

● 2015-06-12 08:43:10
● 2017-06-26 00:55:32
○ 2026-02-15 22:20:24
○ 2026-08-16 08:18:20

○NSns4.ns365.net2015-06-12 → 2017-06-26 · 4 obs

● 2015-06-12 08:43:10
● 2017-06-26 00:55:32
○ 2026-02-15 22:20:24
○ 2026-08-16 08:18:20

○NSodin.ns.cloudflare.com2026-02-15 → 2026-03-06 · 5 obs

○ 2017-06-26 00:55:32
● 2026-02-15 22:20:24
● 2026-03-06 06:56:28
○ 2026-04-01 18:30:12
○ 2026-08-16 08:18:20

●NSviolet.ns.cloudflare.com2026-07-29 → 2026-08-16 · 3 obs

○ 2026-06-11 19:04:24
● 2026-07-29 17:13:16
● 2026-08-16 08:18:20

○MXmxbiz1.qq.com2015-12-31 → 2026-02-16 · 4 obs

● 2015-12-31 00:04:40
● 2026-02-16 05:41:06
○ 2026-03-06 06:56:28
○ 2026-08-16 08:18:20

○MXmxbiz2.qq.com2015-12-31 → 2026-02-16 · 4 obs

● 2015-12-31 00:04:40
● 2026-02-16 05:41:06
○ 2026-03-06 06:56:28
○ 2026-08-16 08:18:20

●A104.21.32.1202026-07-29 → 2026-08-16 · 4 obs

○ 2026-06-11 19:04:24
● 2026-07-29 17:13:16
○ 2026-08-07 13:51:04
● 2026-08-16 08:18:20

○A104.21.90.1482026-02-15 → 2026-03-06 · 5 obs

○ 2016-03-31 16:44:16
● 2026-02-15 22:20:24
● 2026-03-06 06:56:28
○ 2026-04-01 18:30:12
○ 2026-08-16 08:18:20

○A142.4.34.742015-10-25 → 2015-12-31 · 5 obs

○ 2015-06-12 08:43:10
● 2015-10-25 04:41:00
● 2015-12-31 00:04:40
○ 2016-03-31 16:44:16
○ 2026-08-16 08:18:20

○A154.212.95.1462026-04-14 → 2026-06-11 · 5 obs

○ 2026-04-02 16:12:36
● 2026-04-14 09:40:50
● 2026-06-11 19:04:24
○ 2026-07-29 17:13:16
○ 2026-08-16 08:18:20

○A154.212.95.1492026-04-01 → 2026-04-02 · 5 obs

○ 2026-03-06 06:56:28
● 2026-04-01 18:30:12
● 2026-04-02 16:12:36
○ 2026-04-14 09:40:50
○ 2026-08-16 08:18:20

●A172.67.151.1812026-07-29 → 2026-08-16 · 4 obs

○ 2026-06-11 19:04:24
● 2026-07-29 17:13:16
○ 2026-08-07 13:51:04
● 2026-08-16 08:18:20

○A172.67.157.1982026-02-15 → 2026-03-06 · 5 obs

○ 2016-03-31 16:44:16
● 2026-02-15 22:20:24
● 2026-03-06 06:56:28
○ 2026-04-01 18:30:12
○ 2026-08-16 08:18:20

○A188.114.96.02026-08-07 → 2026-08-07 · 3 obs

○ 2026-07-29 17:13:16
● 2026-08-07 13:51:04
○ 2026-08-16 08:18:20

○A188.114.97.02026-08-07 → 2026-08-07 · 3 obs

○ 2026-07-29 17:13:16
● 2026-08-07 13:51:04
○ 2026-08-16 08:18:20

●A2606:4700:3030::ac43:97b52026-07-29 → 2026-08-16 · 4 obs

○ 2026-06-11 19:04:24
● 2026-07-29 17:13:16
○ 2026-08-07 13:51:04
● 2026-08-16 08:18:20

○A2606:4700:3033::6815:5a942026-02-15 → 2026-03-06 · 5 obs

○ 2016-03-31 16:44:16
● 2026-02-15 22:20:24
● 2026-03-06 06:56:28
○ 2026-04-01 18:30:12
○ 2026-08-16 08:18:20

●A2606:4700:3037::6815:20782026-07-29 → 2026-08-16 · 4 obs

○ 2026-06-11 19:04:24
● 2026-07-29 17:13:16
○ 2026-08-07 13:51:04
● 2026-08-16 08:18:20

○A2606:4700:3037::ac43:9dc62026-02-15 → 2026-03-06 · 5 obs

○ 2016-03-31 16:44:16
● 2026-02-15 22:20:24
● 2026-03-06 06:56:28
○ 2026-04-01 18:30:12
○ 2026-08-16 08:18:20

○A2a06:98c1:3120::2026-08-07 → 2026-08-07 · 3 obs

○ 2026-07-29 17:13:16
● 2026-08-07 13:51:04
○ 2026-08-16 08:18:20

○A2a06:98c1:3121::2026-08-07 → 2026-08-07 · 3 obs

○ 2026-07-29 17:13:16
● 2026-08-07 13:51:04
○ 2026-08-16 08:18:20

○A58.64.142.882015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 08:43:10
○ 2015-10-25 04:41:00
○ 2026-08-16 08:18:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
drgood.cn	violet.ns.cloudflare.com, houston.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.237

NS records: violet.ns.cloudflare.com, houston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drgood.cn (unsigned zone)

⏱️ Timing

Total: 945ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.32.120, 172.67.151.181`
AAAA	2	`2606:4700:3037::6815:2078, 2606:4700:3030::ac43:97b5`
NS	2	`houston.ns.cloudflare.com, violet.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`houston.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

drgood.cn serves as the parent of www.drgood.cn.

IP Addresses

drgood.cn resolves to four IP addresses: 104.21.32.120, 172.67.151.181, 2606:4700:3030::ac43:97b5 and 2606:4700:3037::6815:2078.

vnm.co.uk, eagha.org, cufellmea.xyz plus two other host names have IP numbers in common with drgood.cn.

Name Servers

DNS delegation for drgood.cn points to two name servers: houston.ns.cloudflare.com and violet.ns.cloudflare.com.

The name server configuration of drgood.cn is shared with other domains, for instance mediakey.cn, xavitlo.cn, bitclass.cn and two others.

drgood.cn has at least partial name server overlap with other domains, such as nationalspeakersbureau.com, lubo.online, app-sensa.xyz and two others.

It is common to see these name servers used together with name servers reese.ns.cloudflare.com and ace.ns.cloudflare.com.

Hosts with 6 IP addresses each:

houston.ns.cloudflare.com has IP addresses 108.162.195.52, 162.159.44.52 and 172.64.35.52, plus 3 other.

violet.ns.cloudflare.com has IP addresses 108.162.192.237, 172.64.32.237 and 173.245.58.237, plus 3 other.