`tn30.cn`

DNSSEC	⚠️ Not signed
A	156.240.46.84^{🇭🇰 HKMTC-AS-AP156.240.32.0/20 Hong Kong megalayer}
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=1764932580

`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=2034592523

tn30.cn

03nt.info

nt03.cn

3 records (3 active, 0 former)

●NSns1.nowcndns.com2026-02-18 → 2026-03-27 · 2 obs

● 2026-02-18 16:21:20
● 2026-03-27 07:50:54

●NSns2.nowcndns.com2026-02-18 → 2026-03-27 · 2 obs

● 2026-02-18 16:21:20
● 2026-03-27 07:50:54

●A156.240.46.842026-02-18 → 2026-03-27 · 2 obs

● 2026-02-18 16:21:20
● 2026-03-27 07:50:54

tn30.cn resolves to one IP number: 156.240.46.84.

Other host names for instance baoxian95.cn and 70141.cn share IP numbers with tn30.cn.

tn30.cn's delegation uses two name servers: ns1.nowcndns.com and ns2.nowcndns.com.

tn30.cn uses the same name server setup as other domains, such as lyuab.com.cn, reminda.com.cn, pogson.cn, fdge.cn and lchtpj.cn.

Host names with three IP numbers: