`ddzc.com.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:5392^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b172^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.146^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.114^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hope.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hope.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hope.ns.cloudflare.com`
		A	108.162.192.163^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	172.64.32.163^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	173.245.58.163^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
NS	`rodrigo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodrigo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rodrigo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rodrigo.ns.cloudflare.com`
		A	108.162.195.78^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodrigo.ns.cloudflare.com`
		A	162.159.44.78^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodrigo.ns.cloudflare.com`
		A	172.64.35.78^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodrigo.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.146, 172.67.177.114
		IPv6 hints	2606:4700:3034::6815:5392, 2606:4700:3035::ac43:b172
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com
SOA	`hope.ns.cloudflare.com`dns@cloudflare.com serial=2399666695

`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=2030563182

WOT: NOT_SAFE (20/100)

Same first word

ddzc.com.cn

ddzc.com

ddzc.cn

Similar names

dczd.com

dcdz.net

cdzd.com.cn

czdd.com

zddc.com.cn

cddz.com

zcdd.cn

dczd.net

zcdd.net.cn

ddcz.com

dzdc.co.uk

zdcd.com

zdcd.cn

dzdc.com

czdd.cn

dzdc.cn

ddcz.cn

cdzd.cn

cdzd.com

dcdz.com.cn

dczd.cn

DNS History

26 records (6 active, 20 former)

●NShope.ns.cloudflare.com2026-04-11 → 2026-05-12 · 3 obs

○ 2018-09-07 05:44:20
● 2026-04-11 03:48:24
● 2026-05-12 02:23:56

○NSns1.22.cn2018-09-07 → 2018-09-07 · 3 obs

● 2018-09-07 05:44:20
○ 2026-04-11 03:48:24
○ 2026-05-12 02:23:56

○NSns2.22.cn2018-09-07 → 2018-09-07 · 3 obs

● 2018-09-07 05:44:20
○ 2026-04-11 03:48:24
○ 2026-05-12 02:23:56

●NSrodrigo.ns.cloudflare.com2026-04-11 → 2026-05-12 · 3 obs

○ 2018-09-07 05:44:20
● 2026-04-11 03:48:24
● 2026-05-12 02:23:56

○A103.13.73.1602017-02-07 → 2017-02-07 · 4 obs

○ 2016-05-03 07:32:04
● 2017-02-07 09:38:56
○ 2018-09-07 05:44:20
○ 2026-05-12 02:23:56

●A104.21.83.1462026-04-11 → 2026-05-12 · 18 obs

○ 2018-09-07 05:44:20
● 2026-04-11 03:48:24
○ 2026-04-11 23:22:08
● 2026-04-15 16:16:32
● 2026-04-24 03:33:56
○ 2026-04-24 20:17:48
● 2026-04-25 17:14:18
○ 2026-04-26 05:19:24
● 2026-04-27 07:09:32
● 2026-04-30 03:16:24
○ 2026-05-03 06:30:34
● 2026-05-05 13:22:22
● 2026-05-06 22:15:18
○ 2026-05-10 10:48:48
● 2026-05-11 05:19:36
○ 2026-05-11 12:43:44
● 2026-05-12 02:23:52
● 2026-05-12 02:23:56

○A162.251.5.1872016-05-03 → 2016-05-03 · 4 obs

○ 2016-02-06 04:09:08
● 2016-05-03 07:32:04
○ 2017-02-07 09:38:56
○ 2026-05-12 02:23:56

●A172.67.177.1142026-04-11 → 2026-05-12 · 18 obs

○A188.114.96.02026-04-11 → 2026-05-11 · 17 obs

○ 2026-04-11 03:48:24
● 2026-04-11 23:22:08
○ 2026-04-15 16:16:32
○ 2026-04-24 03:33:56
● 2026-04-24 20:17:48
○ 2026-04-25 17:14:18
● 2026-04-26 05:19:24
○ 2026-04-27 07:09:32
○ 2026-04-30 03:16:24
● 2026-05-03 06:30:34
○ 2026-05-05 13:22:22
○ 2026-05-06 22:15:18
● 2026-05-10 10:48:48
○ 2026-05-11 05:19:36
● 2026-05-11 12:43:44
○ 2026-05-12 02:23:52
○ 2026-05-12 02:23:56

○A188.114.97.02026-04-11 → 2026-05-11 · 17 obs

●A2606:4700:3034::6815:53922026-04-11 → 2026-05-12 · 18 obs

○ 2018-09-07 05:44:20
● 2026-04-11 03:48:24
○ 2026-04-11 23:22:08
● 2026-04-15 16:16:32
● 2026-04-19 04:12:28
○ 2026-04-21 16:15:42
● 2026-04-24 03:33:56
○ 2026-04-24 20:17:48
● 2026-04-25 17:14:18
● 2026-04-30 03:16:24
○ 2026-05-03 06:30:34
● 2026-05-05 13:22:22
● 2026-05-06 22:15:18
○ 2026-05-10 10:48:48
● 2026-05-11 05:19:36
○ 2026-05-11 12:43:44
● 2026-05-12 02:23:52
● 2026-05-12 02:23:56

●A2606:4700:3035::ac43:b1722026-04-11 → 2026-05-12 · 18 obs

○A2a06:98c1:3120::2026-04-11 → 2026-05-11 · 17 obs

○ 2026-04-11 03:48:24
● 2026-04-11 23:22:08
○ 2026-04-15 16:16:32
○ 2026-04-19 04:12:28
● 2026-04-21 16:15:42
○ 2026-04-24 03:33:56
● 2026-04-24 20:17:48
○ 2026-04-25 17:14:18
○ 2026-04-30 03:16:24
● 2026-05-03 06:30:34
○ 2026-05-05 13:22:22
○ 2026-05-06 22:15:18
● 2026-05-10 10:48:48
○ 2026-05-11 05:19:36
● 2026-05-11 12:43:44
○ 2026-05-12 02:23:52
○ 2026-05-12 02:23:56

○A2a06:98c1:3121::2026-04-11 → 2026-05-11 · 17 obs

○A45.116.62.522016-05-03 → 2016-05-03 · 4 obs

○ 2016-02-06 04:09:08
● 2016-05-03 07:32:04
○ 2017-02-07 09:38:56
○ 2026-05-12 02:23:56

○A45.116.62.532016-05-03 → 2016-05-03 · 4 obs

○ 2016-02-06 04:09:08
● 2016-05-03 07:32:04
○ 2017-02-07 09:38:56
○ 2026-05-12 02:23:56

○A45.116.62.542016-05-03 → 2016-05-03 · 4 obs

○ 2016-02-06 04:09:08
● 2016-05-03 07:32:04
○ 2017-02-07 09:38:56
○ 2026-05-12 02:23:56

○A45.116.62.552016-05-03 → 2016-05-03 · 4 obs

○ 2016-02-06 04:09:08
● 2016-05-03 07:32:04
○ 2017-02-07 09:38:56
○ 2026-05-12 02:23:56

○A45.116.62.562016-05-03 → 2016-05-03 · 4 obs

○ 2016-02-06 04:09:08
● 2016-05-03 07:32:04
○ 2017-02-07 09:38:56
○ 2026-05-12 02:23:56

○A45.116.62.572016-05-03 → 2016-05-03 · 4 obs

○ 2016-02-06 04:09:08
● 2016-05-03 07:32:04
○ 2017-02-07 09:38:56
○ 2026-05-12 02:23:56

○A45.116.62.582016-05-03 → 2016-05-03 · 4 obs

○ 2016-02-06 04:09:08
● 2016-05-03 07:32:04
○ 2017-02-07 09:38:56
○ 2026-05-12 02:23:56

○A45.116.62.592016-05-03 → 2016-05-03 · 4 obs

○ 2016-02-06 04:09:08
● 2016-05-03 07:32:04
○ 2017-02-07 09:38:56
○ 2026-05-12 02:23:56

○A45.116.62.602016-05-03 → 2016-05-03 · 4 obs

○ 2016-02-06 04:09:08
● 2016-05-03 07:32:04
○ 2017-02-07 09:38:56
○ 2026-05-12 02:23:56

○A64.62.224.2532015-07-04 → 2016-02-06 · 4 obs

● 2015-07-04 12:41:10
● 2016-02-06 04:09:08
○ 2016-05-03 07:32:04
○ 2026-05-12 02:23:56

○CNAME22pk.lncdn.com2017-02-07 → 2017-02-07 · 3 obs

● 2017-02-07 09:38:56
○ 2018-09-07 05:44:20
○ 2026-05-12 02:23:56

○CNAMEdns.cd58.com2018-09-07 → 2018-09-07 · 4 obs

○ 2017-02-07 09:38:56
● 2018-09-07 05:44:20
○ 2026-04-11 03:48:24
○ 2026-05-12 02:23:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
ddzc.com.cn	hope.ns.cloudflare.com, rodrigo.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.163

NS records: hope.ns.cloudflare.com, rodrigo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 5129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.83.146, 172.67.177.114`
AAAA	2	`2606:4700:3034::6815:5392, 2606:4700:3035::ac43:b172`
NS	2	`hope.ns.cloudflare.com, rodrigo.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hope.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

ddzc.com.cn points to four IP numbers: 2606:4700:3034::6815:5392, 2606:4700:3035::ac43:b172, 104.21.83.146 and 172.67.177.114.

Other host names, for instance playboy.ua, ke-63942-tr.xyz, comicsculpt.com, www.ysypt.com and silverstringsfoods.com share IP numbers with ddzc.com.cn.

Name Servers

Delegation for ddzc.com.cn rests with two name servers, hope.ns.cloudflare.com and rodrigo.ns.cloudflare.com.

ddzc.com.cn shares the same name server setup as other domains, including d21.com.cn, minecom.com.cn, kmpk.net.cn, aqhfwj.com.cn and wzpost.com.cn.

ddzc.com.cn at least partially shares name servers with other domains, for instance plotterdepot.com, ht39.com, cartaminewsa.com, opowiescwigilijna.pl and mobelgallerian.se.

these name servers are commonly used with monroe.ns.cloudflare.com, hazel.ns.cloudflare.com and aspen.ns.cloudflare.com.

Host names with six IP numbers: hope.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa3, 2803:f800:50::6ca2:c0a3, 2a06:98c1:50::ac40:20a3, 108.162.192.163, 172.64.32.163 and 173.245.58.163. rodrigo.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4e, 2803:f800:50::6ca2:c34e, 2a06:98c1:50::ac40:234e, 108.162.195.78, 162.159.44.78 and 172.64.35.78.

ddzc.com.cn - robtex.com

ddzc.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

`ddzc.com.cn`

`com.cn`