`blk7.cn`

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}

`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=2034588633

www.blk7.cn

blk7.cn

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
blk7.cn	ns1.nowcndns.com, ns2.nowcndns.com	-

Server:61.158.128.11

NS records: ns1.nowcndns.com, ns2.nowcndns.com

⚠️ Insecure (no DNSSEC)

No DS record for blk7.cn (unsigned zone)

Total: 1214ms | Queries: -

Type	Count	Sample Data
A	1	`156.241.76.247`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

The parent of www.blk7.cn is blk7.cn.

blk7.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.

blk7.cn uses the same name server setup as other domains, for instance secyou.cn, jdbukm.cn, blue-eagle.cn, oa0316.cn and xinyouxi.com.cn.