`hdlock.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:192d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:deaf^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.45^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.175^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`desi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c060^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`desi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2060^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`desi.ns.cloudflare.com`
		A	108.162.192.96^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
		A	172.64.32.96^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
		A	173.245.58.96^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
NS	`wells.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wells.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wells.ns.cloudflare.com`
		A	108.162.195.125^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
		A	162.159.44.125^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
		A	172.64.35.125^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.25.45, 172.67.222.175
		IPv6	2606:4700:3032::6815:192d, 2606:4700:3035::ac43:deaf
SOA	`desi.ns.cloudflare.com`dns@cloudflare.com serial=2397336963

`cn`

	DNSSEC	⚠️ Not signed
	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=2034546407

Same first word

hdlock.cn

hdlock.com.au

Similar names

khlocd.com

kochld.com

DNS History

16 records (6 active, 10 former)

●NSdesi.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs

○ 2017-06-25 05:39:52
● 2026-03-24 10:08:42
● 2026-03-24 10:08:44

○NSns17.xincache.com2015-06-08 → 2017-06-25 · 4 obs

● 2015-06-08 19:54:26
● 2017-06-25 05:39:52
○ 2026-03-24 10:08:42
○ 2026-03-24 10:08:44

○NSns18.xincache.com2015-06-08 → 2017-06-25 · 4 obs

● 2015-06-08 19:54:26
● 2017-06-25 05:39:52
○ 2026-03-24 10:08:42
○ 2026-03-24 10:08:44

●NSwells.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs

○ 2017-06-25 05:39:52
● 2026-03-24 10:08:42
● 2026-03-24 10:08:44

○MXm.huaxiadns.com2015-06-08 → 2017-06-25 · 4 obs

● 2015-06-08 19:54:26
● 2017-06-25 05:39:52
○ 2026-03-24 10:08:42
○ 2026-03-24 10:08:44

●A104.21.25.452026-03-24 → 2026-03-24 · 3 obs

○ 2017-06-25 05:39:52
● 2026-03-24 10:08:42
● 2026-03-24 10:08:44

●A172.67.222.1752026-03-24 → 2026-03-24 · 3 obs

○ 2017-06-25 05:39:52
● 2026-03-24 10:08:42
● 2026-03-24 10:08:44

○A188.114.96.02026-03-24 → 2026-03-24 · 2 obs

○ 2026-03-24 10:08:42
○ 2026-03-24 10:08:44

○A188.114.97.02026-03-24 → 2026-03-24 · 2 obs

○ 2026-03-24 10:08:42
○ 2026-03-24 10:08:44

○A210.209.125.72015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 19:54:26
○ 2015-10-23 08:12:48
○ 2026-03-24 10:08:44

●A2606:4700:3032::6815:192d2026-03-24 → 2026-03-24 · 3 obs

○ 2017-06-25 05:39:52
● 2026-03-24 10:08:42
● 2026-03-24 10:08:44

●A2606:4700:3035::ac43:deaf2026-03-24 → 2026-03-24 · 3 obs

○ 2017-06-25 05:39:52
● 2026-03-24 10:08:42
● 2026-03-24 10:08:44

○A2a06:98c1:3120::2026-03-24 → 2026-03-24 · 2 obs

○ 2026-03-24 10:08:42
○ 2026-03-24 10:08:44

○A2a06:98c1:3121::2026-03-24 → 2026-03-24 · 2 obs

○ 2026-03-24 10:08:42
○ 2026-03-24 10:08:44

○A47.52.0.1272017-06-25 → 2017-06-25 · 4 obs

○ 2016-11-28 17:58:12
● 2017-06-25 05:39:52
○ 2026-03-24 10:08:42
○ 2026-03-24 10:08:44

○A58.96.183.1962015-10-23 → 2016-11-28 · 5 obs

○ 2015-06-08 19:54:26
● 2015-10-23 08:12:48
● 2016-11-28 17:58:12
○ 2017-06-25 05:39:52
○ 2026-03-24 10:08:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
hdlock.cn	desi.ns.cloudflare.com, wells.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.125

NS records: desi.ns.cloudflare.com, wells.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hdlock.cn (unsigned zone)

⏱️ Timing

Total: 2693ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.175, 104.21.25.45`
AAAA	2	`2606:4700:3035::ac43:deaf, 2606:4700:3032::6815:192d`
NS	2	`desi.ns.cloudflare.com, wells.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`desi.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

hdlock.cn points to four IP numbers: 2606:4700:3032::6815:192d, 2606:4700:3035::ac43:deaf, 104.21.25.45 and 172.67.222.175.

Other host names including bono.odessa.ua, dailylens.co, nekcu.com, skunk.com.br and fgardt.dev share IP numbers with hdlock.cn.

Name Servers

hdlock.cn's delegation uses two name servers, desi.ns.cloudflare.com and wells.ns.cloudflare.com.

hdlock.cn shares the same name server setup as other domains, for example sd-jx.com.cn, qxtv.com.cn, amac-clamp.com.cn, 74097.cn and 1rongzi.com.

hdlock.cn at least partially shares name servers with other domains, including nuvolae.com, gangchanyupaixianiang.bond, emeraldclarionridge.pro, etinstw.com and ticofight.com.

these name servers are commonly used together with sureena.ns.cloudflare.com, odin.ns.cloudflare.com and woz.ns.cloudflare.com.

Host names with six IP numbers:

desi.ns.cloudflare.com points to: 2606:4700:50::adf5:3a60, 2803:f800:50::6ca2:c060, 2a06:98c1:50::ac40:2060, 108.162.192.96, 172.64.32.96 and 173.245.58.96.

wells.ns.cloudflare.com points to: 2606:4700:58::a29f:2c7d, 2803:f800:50::6ca2:c37d, 2a06:98c1:50::ac40:237d, 108.162.195.125, 162.159.44.125 and 172.64.35.125.

hdlock.cn - robtex.com

hdlock.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`hdlock.cn`

`cn`