`70lab.cn`

DNSSEC	⚠️ Not signed
A	207.56.175.104^{🇺🇸 USZNI-AS-AP207.56.160.0/20}
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=1773642303

`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=2034708067

Same first word

70lab.cn

Similar names

lab07.mx

lab07.de

DNS History

4 records (3 active, 1 former)

●NSns1.nowcndns.com2026-03-04 → 2026-04-24 · 2 obs

● 2026-03-04 13:04:00
● 2026-04-24 18:07:16

●NSns2.nowcndns.com2026-03-04 → 2026-04-24 · 2 obs

● 2026-03-04 13:04:00
● 2026-04-24 18:07:16

●A207.56.175.1042026-04-19 → 2026-04-24 · 3 obs

○ 2026-03-04 13:04:00
● 2026-04-19 06:49:36
● 2026-04-24 18:07:16

○A207.57.226.2372026-03-04 → 2026-03-04 · 3 obs

● 2026-03-04 13:04:00
○ 2026-04-19 06:49:36
○ 2026-04-24 18:07:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
70lab.cn	ns1.nowcndns.com, ns2.nowcndns.com	-

✅ Authoritative Response

Server:1.193.216.204

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 70lab.cn (unsigned zone)

⏱️ Timing

Total: 1665ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.56.175.104`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

70lab.cn maps to IP address 207.56.175.104.

Other host names for instance f310.cn and mastiff.org.cn share IP numbers with 70lab.cn.

Name Servers

Two name servers ns1.nowcndns.com and ns2.nowcndns.com are delegated to 70lab.cn.

70lab.cn uses the same name server configuration as other domains, such as sjzzmky.cn, rzul.cn, mindcom.cn, gudexin.cn and ahfilter.com.cn.

Host names with three IP numbers:

ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.

70lab.cn - robtex.com

70lab.cn

cn