`robincoltd.com.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4940^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:bce6^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.64^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.230^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`daphne.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`daphne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`daphne.ns.cloudflare.com`
		A	108.162.194.169^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	162.159.38.169^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	172.64.34.169^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
NS	`ruben.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c347^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruben.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2347^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruben.ns.cloudflare.com`
		A	108.162.195.71^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	162.159.44.71^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	172.64.35.71^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.64, 172.67.188.230
		IPv6 hints	2606:4700:3031::6815:4940, 2606:4700:3031::ac43:bce6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=176, name=cloudflare-ech.com
SOA	`daphne.ns.cloudflare.com`dns@cloudflare.com serial=2398973346

`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=2030539649

WOT: NOT_SAFE (20/100)

Same first word

robincoltd.com.cn

Similar names

dbicontrol.co.uk

DNS History

9 records (6 active, 3 former)

●NSdaphne.ns.cloudflare.com2026-02-14 → 2026-04-28 · 3 obs

○ 2020-04-07 20:32:40
● 2026-02-14 17:06:24
● 2026-04-28 19:53:20

○NSjm1.dns.com2020-04-07 → 2020-04-07 · 3 obs

● 2020-04-07 20:32:40
○ 2026-02-14 17:06:24
○ 2026-04-28 19:53:20

○NSjm2.dns.com2020-04-07 → 2020-04-07 · 3 obs

● 2020-04-07 20:32:40
○ 2026-02-14 17:06:24
○ 2026-04-28 19:53:20

●NSruben.ns.cloudflare.com2026-02-14 → 2026-04-28 · 3 obs

○ 2020-04-07 20:32:40
● 2026-02-14 17:06:24
● 2026-04-28 19:53:20

●A104.21.73.642026-02-14 → 2026-04-28 · 3 obs

○ 2020-04-07 20:32:40
● 2026-02-14 17:06:24
● 2026-04-28 19:53:20

○A104.233.228.822020-04-07 → 2020-04-07 · 3 obs

● 2020-04-07 20:32:40
○ 2026-02-14 17:06:24
○ 2026-04-28 19:53:20

●A172.67.188.2302026-02-14 → 2026-04-28 · 3 obs

○ 2020-04-07 20:32:40
● 2026-02-14 17:06:24
● 2026-04-28 19:53:20

●A2606:4700:3031::6815:49402026-02-14 → 2026-04-28 · 3 obs

○ 2020-04-07 20:32:40
● 2026-02-14 17:06:24
● 2026-04-28 19:53:20

●A2606:4700:3031::ac43:bce62026-02-14 → 2026-04-28 · 3 obs

○ 2020-04-07 20:32:40
● 2026-02-14 17:06:24
● 2026-04-28 19:53:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn...	-
robincoltd.com.cn	ruben.ns.cloudflare.com, daphne.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.71

NS records: ruben.ns.cloudflare.com, daphne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robincoltd.com.cn (unsigned zone)

⏱️ Timing

Total: 635ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.188.230, 104.21.73.64`
AAAA	2	`2606:4700:3031::6815:4940, 2606:4700:3031::ac43:bce6`
NS	2	`daphne.ns.cloudflare.com, ruben.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`daphne.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

robincoltd.com.cn resolves to four IP numbers: 2606:4700:3031::6815:4940, 2606:4700:3031::ac43:bce6, 104.21.73.64 and 172.67.188.230.

Other host names such as socioblend.com, lavanderiaacqua.com, diadiktuaka-kazino.com, hosthelp.com and www.proxy-stkbusiness.shop share IPs with robincoltd.com.cn.

Name Servers

robincoltd.com.cn is delegated to two name servers: daphne.ns.cloudflare.com and ruben.ns.cloudflare.com.

robincoltd.com.cn shares the same name server setup as 55554.com.cn, skytik.com, manpiao.com.cn, mwhsus.com and gcxjjmc.com.cn.

robincoltd.com.cn at least partially shares name servers with other domains, for instance kladoiskatel-shop.ru, diners.center, texpert.com, rodrygo-cz.com and lingye.me.

These name servers are commonly used together with seth.ns.cloudflare.com, reza.ns.cloudflare.com and elly.ns.cloudflare.com.

Host names with six IP numbers:

daphne.ns.cloudflare.com points to 2606:4700:50::a29f:26a9, 2803:f800:50::6ca2:c2a9, 2a06:98c1:50::ac40:22a9, 108.162.194.169, 162.159.38.169 and 172.64.34.169.

ruben.ns.cloudflare.com points to 2606:4700:58::a29f:2c47, 2803:f800:50::6ca2:c347, 2a06:98c1:50::ac40:2347, 108.162.195.71, 162.159.44.71 and 172.64.35.71.

robincoltd.com.cn - robtex.com