`zcrdb.cn`

DNSSEC	⚠️ Not signed
A	38.165.100.34^{🇺🇸 AS39882338.165.96.0/19 PEG TECH INC PT-82}
NS	`ns1.nowcndns.com` ⭐
		A	1.193.216.204^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	218.98.111.129^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	218.98.111.138^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.nowcndns.com`
		A	61.158.128.11^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
			PTR	`11.128.158.61.ha.cnc`
		A	183.253.57.202^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.38^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`ns1.nowcndns.com`admin@nowcndns.com serial=1773732132

`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=2034596600

zcrdb.cn

zdcbr.cn

dzcrb.by

cdbrz.com

dzrcb.com

4 records (3 active, 1 former)

●NSns1.nowcndns.com2026-03-10 → 2026-03-28 · 2 obs

● 2026-03-10 16:41:24
● 2026-03-28 02:12:38

●NSns2.nowcndns.com2026-03-10 → 2026-03-28 · 2 obs

● 2026-03-10 16:41:24
● 2026-03-28 02:12:38

○A149.120.175.452026-03-10 → 2026-03-10 · 3 obs

● 2026-03-10 16:41:24
○ 2026-03-23 14:26:26
○ 2026-03-28 02:12:38

●A38.165.100.342026-03-23 → 2026-03-28 · 3 obs

○ 2026-03-10 16:41:24
● 2026-03-23 14:26:26
● 2026-03-28 02:12:38

zcrdb.cn points to a single IP: 38.165.100.34.

Other host names, for instance tmbib.cn, bimworks.cn, ygrr.com.cn, chengdubladesfc.com.cn and shsqsy.cn share IP numbers with zcrdb.cn.

Two name servers ns1.nowcndns.com and ns2.nowcndns.com handle delegation for zcrdb.cn.

zcrdb.cn uses the same name server setup as other domains, for example yoyos.com.cn, tekx.cn, xwdhgvr.cn, eportfolios.cn and daifoods.com.cn.

Host names with three IP numbers: