`goodrub.com.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:590d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9b82^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.13^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.130^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gail.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c074^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gail.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2074^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gail.ns.cloudflare.com`
		A	108.162.192.116^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-108-162-192-116.defastlink.net`
		A	172.64.32.116^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-32-116.defastlink.net`
		A	173.245.58.116^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-173-245-58-116.defastlink.net`
NS	`glen.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`glen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`glen.ns.cloudflare.com`
		A	108.162.193.169^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	172.64.33.169^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	173.245.59.169^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.89.13, 172.67.155.130
		IPv6	2606:4700:3033::6815:590d, 2606:4700:3036::ac43:9b82
SOA	`gail.ns.cloudflare.com`dns@cloudflare.com serial=2397971834

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030470798

WOT: NOT_SAFE (20/100)

Same first word

goodrub.com.cn

Similar names

goodbru.com

dougbro.com

goodbur.ru

DNS History

17 records (6 active, 11 former)

●NSgail.ns.cloudflare.com2026-03-22 → 2026-03-22 · 2 obs

○ 2020-03-25 07:06:10
● 2026-03-22 17:45:50

●NSglen.ns.cloudflare.com2026-03-22 → 2026-03-22 · 2 obs

○ 2020-03-25 07:06:10
● 2026-03-22 17:45:50

○NSmain1.ns365.net2015-08-14 → 2017-03-26 · 4 obs

● 2015-08-14 20:47:06
● 2017-03-26 18:32:42
○ 2020-03-25 07:06:10
○ 2026-03-22 17:45:50

○NSns3.gzidc.com2015-08-14 → 2017-03-26 · 4 obs

● 2015-08-14 20:47:06
● 2017-03-26 18:32:42
○ 2020-03-25 07:06:10
○ 2026-03-22 17:45:50

○NSns3.ns365.net2015-08-14 → 2017-03-26 · 4 obs

● 2015-08-14 20:47:06
● 2017-03-26 18:32:42
○ 2020-03-25 07:06:10
○ 2026-03-22 17:45:50

○NSns4.gzidc.com2015-08-14 → 2017-03-26 · 4 obs

● 2015-08-14 20:47:06
● 2017-03-26 18:32:42
○ 2020-03-25 07:06:10
○ 2026-03-22 17:45:50

○NSns4.ns365.net2015-08-14 → 2017-03-26 · 4 obs

● 2015-08-14 20:47:06
● 2017-03-26 18:32:42
○ 2020-03-25 07:06:10
○ 2026-03-22 17:45:50

○NSns5.dnsdun.com2020-03-25 → 2020-03-25 · 3 obs

○ 2017-03-26 18:32:42
● 2020-03-25 07:06:10
○ 2026-03-22 17:45:50

○NSns5.dnsdun.net2020-03-25 → 2020-03-25 · 3 obs

○ 2017-03-26 18:32:42
● 2020-03-25 07:06:10
○ 2026-03-22 17:45:50

○A104.203.73.772020-03-25 → 2020-03-25 · 3 obs

○ 2017-03-26 18:32:42
● 2020-03-25 07:06:10
○ 2026-03-22 17:45:50

●A104.21.89.132026-03-22 → 2026-03-22 · 2 obs

○ 2020-03-25 07:06:10
● 2026-03-22 17:45:50

○A113.10.186.1542015-12-10 → 2016-07-17 · 5 obs

○ 2015-08-14 20:47:06
● 2015-12-10 21:03:18
● 2016-07-17 16:43:36
○ 2017-03-26 18:32:42
○ 2026-03-22 17:45:50

○A124.172.128.182017-03-26 → 2017-03-26 · 4 obs

○ 2016-07-17 16:43:36
● 2017-03-26 18:32:42
○ 2020-03-25 07:06:10
○ 2026-03-22 17:45:50

●A172.67.155.1302026-03-22 → 2026-03-22 · 2 obs

○ 2020-03-25 07:06:10
● 2026-03-22 17:45:50

●A2606:4700:3033::6815:590d2026-03-22 → 2026-03-22 · 2 obs

○ 2020-03-25 07:06:10
● 2026-03-22 17:45:50

●A2606:4700:3036::ac43:9b822026-03-22 → 2026-03-22 · 2 obs

○ 2020-03-25 07:06:10
● 2026-03-22 17:45:50

○A58.64.153.212015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 20:47:06
○ 2015-12-10 21:03:18
○ 2026-03-22 17:45:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
goodrub.com.cn	gail.ns.cloudflare.com, glen.ns.cloudflare.com	-

✅ Authoritative Response

Server: 173.245.58.116

NS records: gail.ns.cloudflare.com, glen.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 3482ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.155.130, 104.21.89.13`
AAAA	2	`2606:4700:3036::ac43:9b82, 2606:4700:3033::6815:590d`
NS	2	`gail.ns.cloudflare.com, glen.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gail.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

goodrub.com.cn points to four IP numbers: 2606:4700:3033::6815:590d, 2606:4700:3036::ac43:9b82, 104.21.89.13 and 172.67.155.130.

Other host names, for instance brittraining.co.uk, games-review-it.com, quickmailing.co.uk, esports.money and www.cmme.org.mx share IP numbers with goodrub.com.cn.

Name Servers

goodrub.com.cn is delegated to two name servers: gail.ns.cloudflare.com and glen.ns.cloudflare.com.

goodrub.com.cn uses the same name server setup as other domains, for instance southpalm.cn, cmnn.cn, balche.cn, xhem.cn and hainan2car.cn.

goodrub.com.cn shares name servers with other domains at least partially, for instance hundertwasser.dp.ua, forum-officiel.com, montaltoborough.com, kik.co.il and infolibertaire.net.

these name servers are often used with arvind.ns.cloudflare.com, ken.ns.cloudflare.com and gracie.ns.cloudflare.com.

Host names with six IP numbers: gail.ns.cloudflare.com points to 2606:4700:50::adf5:3a74, 2803:f800:50::6ca2:c074, 2a06:98c1:50::ac40:2074, 108.162.192.116, 172.64.32.116 and 173.245.58.116; glen.ns.cloudflare.com points to 2606:4700:58::adf5:3ba9, 2803:f800:50::6ca2:c1a9, 2a06:98c1:50::ac40:21a9, 108.162.193.169, 172.64.33.169 and 173.245.59.169.

goodrub.com.cn - robtex.com

goodrub.com.cn

com.cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`goodrub.com.cn`

`com.cn`