`rdsk.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:d245^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3d77^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.119^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.69^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hugh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c175^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hugh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2175^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hugh.ns.cloudflare.com`
		A	108.162.193.117^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	172.64.33.117^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	173.245.59.117^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.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	104.21.61.119, 172.67.210.69
		IPv6 hints	2606:4700:3035::ac43:d245, 2606:4700:3037::6815:3d77
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=32, name=cloudflare-ech.com
SOA	`hugh.ns.cloudflare.com`dns@cloudflare.com serial=2407799052

`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 2035-06-27 #39

Previously NS for

rdsk.cn

Same first word

rdsk.com

rdsk.ru

rdsk.in

rdsk.cn

rdsk.ch

Similar names

sdkr.cn

dkrs.us

drsk.de

rskd.in

dskr.net

krds.it

srdk.no

drsk.eu

skdr.com.cn

kdrs.mobi

drsk.ru

rdks.expert

sdkr.dk

rskd.cn

dkrs.sk

skrd.ru

kdrs.com

rskd.ru

rdks.lv

drsk.net

drks.com

kdsr.com

krds.net

srkd.de

kdsr.co.jp

rksd.nl

skrd.tokyo

kdrs.org

dskr.dev

dkrs.kz

dkrs.de

rsdk.no

krds.go.kr

drks.no

dkrs.ru

dskr.de

drsk.org

kdrs.cn

krds.in

dksr.cn

kdsr.net

kdsr.ru

ksrd.or.kr

kdrs.ru

krsd.com

rsdk.be

dksr.dk

skdr.com

dsrk.synology.me

kdrs.net

dksr.org

sdrk.ru

skdr.lt

sdkr.cz

dkrs.info

sdrk.de

krsd.xyz

rdks.eu

rsdk.ru

rkds.in

rsdk.net

rdks.pro

rdks.com

dkrs.dk

rsdk.pl

krds.sg

krds.de

drsk.hu

dksr.ru

srdk.com.cn

krds.com

dkrs.com.vn

skrd.jp

drks.de

drsk.dk

ksrd.si

srdk.fr

rdks.net

dksr.be

krsd.ru

sdrk.pl

drsk.com

srdk.ru

srdk.info

drks.eu

skrd.com.cn

srkd.net

srkd.org

sdkr.ru

skdr.de

srdk.dk

ksdr.ru

dkrs.org

drsk.in

kdrs.kr

rsdk.de

DNS History

14 records (6 active, 8 former)

●NShugh.ns.cloudflare.com2026-07-14 → 2026-07-20 · 3 obs

○ 2026-06-23 21:02:48
● 2026-07-14 02:23:04
● 2026-07-20 02:25:22

●NSlia.ns.cloudflare.com2026-07-14 → 2026-07-20 · 3 obs

○ 2026-06-23 21:02:48
● 2026-07-14 02:23:04
● 2026-07-20 02:25:22

○NSns1.22.cn2015-11-14 → 2017-04-10 · 5 obs

○ 2015-07-10 20:35:38
● 2015-11-14 20:57:04
● 2017-04-10 08:03:00
○ 2026-06-23 21:02:48
○ 2026-07-20 02:25:22

○NSns1.nowcndns.com2026-06-23 → 2026-06-23 · 4 obs

○ 2017-04-10 08:03:00
● 2026-06-23 21:02:48
○ 2026-07-14 02:23:04
○ 2026-07-20 02:25:22

○NSns2.22.cn2015-11-14 → 2016-07-08 · 5 obs

○ 2015-07-10 20:35:38
● 2015-11-14 20:57:04
● 2016-07-08 00:02:54
○ 2017-04-10 08:03:00
○ 2026-07-20 02:25:22

○NSns2.nowcndns.com2026-06-23 → 2026-06-23 · 4 obs

○ 2017-04-10 08:03:00
● 2026-06-23 21:02:48
○ 2026-07-14 02:23:04
○ 2026-07-20 02:25:22

○NSns3.22.cn2015-11-14 → 2016-07-08 · 5 obs

○ 2015-07-10 20:35:38
● 2015-11-14 20:57:04
● 2016-07-08 00:02:54
○ 2017-04-10 08:03:00
○ 2026-07-20 02:25:22

○NSns4.22.cn2015-11-14 → 2016-07-08 · 5 obs

○ 2015-07-10 20:35:38
● 2015-11-14 20:57:04
● 2016-07-08 00:02:54
○ 2017-04-10 08:03:00
○ 2026-07-20 02:25:22

○NSrdsk.cn2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 20:35:38
○ 2015-11-14 20:57:04
○ 2026-07-20 02:25:22

●A104.21.61.1192026-07-14 → 2026-07-20 · 3 obs

○ 2016-07-08 00:02:54
● 2026-07-14 02:23:04
● 2026-07-20 02:25:22

●A172.67.210.692026-07-14 → 2026-07-20 · 3 obs

○ 2016-07-08 00:02:54
● 2026-07-14 02:23:04
● 2026-07-20 02:25:22

○A174.139.207.1782015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 20:35:38
○ 2016-07-08 00:02:54
○ 2026-07-20 02:25:22

●A2606:4700:3035::ac43:d2452026-07-14 → 2026-07-20 · 3 obs

○ 2016-07-08 00:02:54
● 2026-07-14 02:23:04
● 2026-07-20 02:25:22

●A2606:4700:3037::6815:3d772026-07-14 → 2026-07-20 · 3 obs

○ 2016-07-08 00:02:54
● 2026-07-14 02:23:04
● 2026-07-20 02:25:22

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:108.162.192.185

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at rdsk.cn: Error: DNS query timeout: 203.119.25.1 for DS rdsk.cn

⏱️ Timing

Total: 3391ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.210.69, 104.21.61.119`
AAAA	2	`2606:4700:3037::6815:3d77, 2606:4700:3035::ac43:d245`
NS	2	`hugh.ns.cloudflare.com, lia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hugh.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

rdsk.cn directs to four IP numbers, which are 104.21.61.119, 172.67.210.69, 2606:4700:3035::ac43:d245 and 2606:4700:3037::6815:3d77.

Additional host names — palladiumgamescasino.be, vq4ejkeyt1z.xyz, uniqueaccessories.pk and two others — share IP numbers with rdsk.cn.

Name Servers

rdsk.cn is served by two delegated name servers, hugh.ns.cloudflare.com and lia.ns.cloudflare.com.

rdsk.cn shares its name server setup with other domains, including dkvy.cn, lcbxqw.cn, wuec.cn and two others.

The name servers of rdsk.cn overlap at least partially with those of other domains — among them museum-of-temporary-art.com, hptotouang.com, thefederalregister.org and two more.

These name servers commonly appear in combination with the name servers quentin.ns.cloudflare.com.

Host names with 6 IP numbers:

hugh.ns.cloudflare.com carries IP addresses 108.162.193.117, 172.64.33.117 and 173.245.59.117, with 3 other addresses beyond those.

lia.ns.cloudflare.com carries IP addresses 108.162.192.185, 172.64.32.185 and 173.245.58.185, with 3 other addresses beyond those.

rdsk.cn - robtex.com

rdsk.cn

cn

Previously NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`rdsk.cn`

`cn`