`czidc.cn`

DNSSEC	⚠️ Not signed
NS	`dm1.longmingdns.com` ⭐
		A	218.98.111.163^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`dm2.longmingdns.com`
		A	183.253.57.197^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.56^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`dm1.longmingdns.com`dnsadmin@longmingdns.com serial=1768236333

`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=2034668921

Same first word

czidc.cn

Similar names

cdicz.com

zcidc.cn

zdicc.com

zcidc.cc

dzicc.com

dcicz.org

zcidc.com

cdzic.com

czdic.com.cn

cdzic.net

dcicz.com

zcidc.net

DNS History

8 records (2 active, 6 former)

●NSdm1.longmingdns.com2026-03-27 → 2026-04-14 · 3 obs

○ 2017-04-20 16:46:32
● 2026-03-27 02:59:18
● 2026-04-14 08:30:56

●NSdm2.longmingdns.com2026-03-27 → 2026-04-14 · 3 obs

○ 2017-04-20 16:46:32
● 2026-03-27 02:59:18
● 2026-04-14 08:30:56

○NSwww.czidc.cn2015-08-09 → 2017-04-20 · 4 obs

● 2015-08-09 11:09:54
● 2017-04-20 16:46:32
○ 2026-03-27 02:59:18
○ 2026-04-14 08:30:56

○MXio.bouncemx.com2015-12-19 → 2017-04-20 · 4 obs

● 2015-12-19 09:29:34
● 2017-04-20 16:46:32
○ 2026-03-27 02:59:18
○ 2026-04-14 08:30:56

○A104.160.171.692017-04-20 → 2017-04-20 · 4 obs

○ 2016-09-22 03:51:26
● 2017-04-20 16:46:32
○ 2026-03-27 02:59:18
○ 2026-04-14 08:30:56

○A70.39.84.2262015-08-09 → 2016-04-09 · 4 obs

● 2015-08-09 11:09:54
● 2016-04-09 06:33:18
○ 2016-09-22 03:51:26
○ 2026-04-14 08:30:56

○A70.39.84.2282016-09-22 → 2016-09-22 · 4 obs

○ 2016-04-09 06:33:18
● 2016-09-22 03:51:26
○ 2017-04-20 16:46:32
○ 2026-04-14 08:30:56

○CNAMEc.dcoin.co2015-08-09 → 2017-04-20 · 4 obs

● 2015-08-09 11:09:54
● 2017-04-20 16:46:32
○ 2026-03-27 02:59:18
○ 2026-04-14 08:30:56

🔍 DNS Trace

Analysis

Name Servers

Two name servers dm1.longmingdns.com and dm2.longmingdns.com handle the delegation for czidc.cn.

czidc.cn shares the same name server setup as other domains, for instance systemnet.cn, dqah.cn, cscfsy.cn, prpr.com.cn and hzhouse.cn.

Host names with two IP numbers: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.

Host names with one IP number: dm1.longmingdns.com points to 218.98.111.163.

czidc.cn - robtex.com

czidc.cn

cn