`cduy.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.cnolnic.net` ⚠️ Not in zone NS records
		A	240c:4082:0:5d01::6^{🇨🇳 Baidu240c:4082::/32}
		A	106.13.115.243^{🇨🇳 Baidu106.13.96.0/19 AS38365}
		A	106.13.136.254^{🇨🇳 Baidu106.13.128.0/19 AS38365}
NS	`ns2.cnolnic.net` ⚠️ Not in zone NS records
		A	240c:4082:0:5d01::7^{🇨🇳 Baidu240c:4082::/32}
		A	106.13.46.253^{🇨🇳 Baidu106.13.32.0/20 AS38365}
		A	218.5.79.189^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1218.5.72.0/21 厦门}

`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 serial=2034665946

⚠️ On DNS blocklist: multi, pro, pro.plus, ultimate

Same first word

cduy.cn

Similar names

cudy.ru

ducy.eu

duyc.net

cudy.com

cudy.pl

yucd.com

cudy.co

cudy.net

udcy.com

duyc.ru

duyc.de

cudy.cn

yudc.ca

cdyu.com

cudy.kr

ydcu.cn

cydu.de

yudc.com

ycud.com

cydu.net

cydu.org

ucyd.com

ducy.co.uk

cudy.shop

ucdy.shop

ducy.de

duyc.cn

dycu.com

yudc.cn

DNS History

13 records (2 active, 11 former)

○NSdns1.iidns.com2016-02-27 → 2017-03-17 · 4 obs

● 2016-02-27 02:42:00
● 2017-03-17 03:09:16
○ 2026-04-02 11:24:30
○ 2026-04-13 11:01:52

○NSdns2.iidns.com2016-02-27 → 2016-02-27 · 3 obs

● 2016-02-27 02:42:00
○ 2017-03-17 03:09:16
○ 2026-04-13 11:01:52

○NSdns3.iidns.com2016-02-27 → 2016-02-27 · 3 obs

● 2016-02-27 02:42:00
○ 2017-03-17 03:09:16
○ 2026-04-13 11:01:52

○NSdns4.iidns.com2016-02-27 → 2016-02-27 · 3 obs

● 2016-02-27 02:42:00
○ 2017-03-17 03:09:16
○ 2026-04-13 11:01:52

○NSdns5.iidns.com2016-02-27 → 2016-02-27 · 3 obs

● 2016-02-27 02:42:00
○ 2017-03-17 03:09:16
○ 2026-04-13 11:01:52

○NSdns6.iidns.com2016-02-27 → 2016-02-27 · 3 obs

● 2016-02-27 02:42:00
○ 2017-03-17 03:09:16
○ 2026-04-13 11:01:52

●NSns1.cnolnic.net2026-04-02 → 2026-04-13 · 24 obs

○ 2017-03-17 03:09:16
● 2026-04-02 11:24:30
● 2026-04-06 06:27:08
○ 2026-04-06 09:10:26
● 2026-04-06 10:13:32
● 2026-04-09 13:31:42
○ 2026-04-09 14:53:04
● 2026-04-10 00:57:48
● 2026-04-10 12:18:28
○ 2026-04-10 13:08:02
● 2026-04-10 15:33:56
● 2026-04-11 06:43:06
○ 2026-04-11 09:14:34
● 2026-04-11 10:17:48
○ 2026-04-11 12:19:24
● 2026-04-11 13:28:58
○ 2026-04-11 14:25:26
● 2026-04-11 15:47:00
○ 2026-04-11 17:08:38
● 2026-04-12 04:56:26
● 2026-04-13 05:32:52
○ 2026-04-13 06:48:30
● 2026-04-13 07:53:24
● 2026-04-13 11:01:52

●NSns2.cnolnic.net2026-04-02 → 2026-04-13 · 24 obs

○A111.13.101.2082016-02-27 → 2017-03-17 · 4 obs

● 2016-02-27 02:42:00
● 2017-03-17 03:09:16
○ 2026-04-02 11:24:30
○ 2026-04-13 11:01:52

○A123.125.114.1442016-02-27 → 2017-03-17 · 4 obs

● 2016-02-27 02:42:00
● 2017-03-17 03:09:16
○ 2026-04-02 11:24:30
○ 2026-04-13 11:01:52

○A180.149.132.472016-02-27 → 2017-03-17 · 4 obs

● 2016-02-27 02:42:00
● 2017-03-17 03:09:16
○ 2026-04-02 11:24:30
○ 2026-04-13 11:01:52

○A220.181.57.2172016-02-27 → 2017-03-17 · 4 obs

● 2016-02-27 02:42:00
● 2017-03-17 03:09:16
○ 2026-04-02 11:24:30
○ 2026-04-13 11:01:52

○CNAMEbaidu.com2016-02-27 → 2017-03-17 · 4 obs

● 2016-02-27 02:42:00
● 2017-03-17 03:09:16
○ 2026-04-02 11:24:30
○ 2026-04-13 11:01:52

🔍 DNS Trace

Analysis

Name Servers

cduy.cn is delegated to two name servers: ns1.cnolnic.net and ns2.cnolnic.net.

cduy.cn shares the same name server setup as other domains, for example jxlsxy.com, kuodu.net, zdyb.net, xn--b8yn02cgobj4l.net and u218.vh.cnolnic.org.

Host names with three IP numbers:

ns1.cnolnic.net points to: 240c:4082:0:5d01::6, 106.13.115.243 and 106.13.136.254.

ns2.cnolnic.net points to: 240c:4082:0:5d01::7, 106.13.46.253 and 218.5.79.189.

cduy.cn - robtex.com

cduy.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

Analysis

Name Servers

`cduy.cn`

`cn`