`720cf.cn`

DNSSEC	⚠️ Not signed
NS	`s1.dnsns5.com` ⭐
		A	2408:8621:0:42:e401:813:0:24^{🇨🇳 CHINA169-Backbone2408:8621::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2409:8c44:1b00:601:1:1110:609:6028^{🇨🇳 CHINAMOBILE-CN2409:8c44:1b00::/48 CMI (Customer Route)}
		A	240e:bf:b800:4300:0:2:1:8^{🇨🇳 CHINANET-SHAANXI-CLOUD-BASE240e:bf:b800::/37 chinanet/CN2 shaanxi province network}
		A	240e:cf:9000:13::17^{🇨🇳 CHINANET-Jiangxi-Jiujiang-IDC240e:cf:9000::/36 Chinanet JiuJiang Network}
		A	38.89.70.107^{🇺🇸 AS6302338.89.70.0/24 Route Registered for Cogent Communications Customer - GlobalTelehost Corp}
			PTR	`107-70-89-38.clients.gthost.com`
		A	111.6.96.28^{🇨🇳 CHINAMOBILE-CN111.6.96.0/21 CMI (Customer Route)}
		A	113.137.46.32^{🇨🇳 CHINANET-SHAANXI-CLOUD-BASE113.137.32.0/19 chinanet shaanxi province network}
		A	117.50.200.252^{🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd.}
		A	122.114.39.6^{🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom}
		A	218.95.37.77^{🇨🇳 CHINANET-Jiangxi-Jiujiang-IDC218.95.37.0/24 Chinanet JiuJiang Network}
NS	`s2.dnsns5.com`
		A	2408:8720:806:204::24^{🇨🇳 CHINA169-Backbone2408:8720::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2408:8722:1801:10:4:611:6303:167^{🇨🇳 CHINA169-Backbone2408:8722::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	240e:e9:a805::1:0:3^{🇨🇳 CHINANET-JIANGSU240e:e9:8000::/33 CTJS JS-IDC}
		A	240e:95d:3020:1e::52^{🇨🇳 CHINANET-BACKBONE240e:95c::/30 China Telecom (Hubei) Limited}
		A	42.236.74.175^{🇨🇳 CHINA169-Backbone42.224.0.0/12 China Unicom Henan Province Network}
			PTR	`hn.kd.ny.adsl`
		A	42.240.163.164^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.160.0/20 Guangzhou IDC of ChinaUnicom}
		A	61.163.30.167^{🇨🇳 CHINA169-Backbone61.163.0.0/16 CNC Group CHINA169 Henan Province Network}
			PTR	`hn.ly.kd.adsl`
		A	169.197.142.81^{🇺🇸 AS63023169.197.142.0/24 GlobalTeleHost}
			PTR	`81-142-197-169.clients.gthost.com`
		A	210.16.160.201^{🇨🇳 FXNET210.16.160.0/20 Feixun Network}
		A	222.186.169.209^{🇨🇳 CHINANET-BACKBONE222.184.0.0/13 for jiangsu province}
SOA	`s1.dnsns5.com`nsadmin@dnsns5.com serial=437896

`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=2034793849

Same first word

720cf.com

720cf.cn

Similar names

fc027.com

027fc.net

720fc.com

cf027.com

027cf.cn

fc702.com

DNS History

2 records (2 active, 0 former)

●NSs1.dnsns5.com2026-04-01 → 2026-05-15 · 2 obs

● 2026-04-01 18:44:32
● 2026-05-15 02:43:52

●NSs2.dnsns5.com2026-04-01 → 2026-05-15 · 2 obs

● 2026-04-01 18:44:32
● 2026-05-15 02:43:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
720cf.cn	s1.dnsns5.com, s2.dnsns5.com	-

✅ Authoritative Response

Server:61.163.30.167

NS records: s1.dnsns5.com, s2.dnsns5.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 720cf.cn (unsigned zone)

⏱️ Timing

Total: 1920ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`s1.dnsns5.com, s2.dnsns5.com`
SOA	1	`s1.dnsns5.com nsadmin.dnsns5.com`

Analysis

Name Servers

720cf.cn has two name servers: s1.dnsns5.com and s2.dnsns5.com.

720cf.cn shares the same name server setup as other domains, for example szhzgex.cn, langfeiyuan.com, gaofenggu.com.cn, 365med.net and anrunjx.com.

720cf.cn shares some name servers with other domains, for example aitiyu.com, jiayigongchuang.top, isten.cn, ulinkm.net and santiaoyukeji.cn.

These name servers are commonly used with the name servers n1.xundns.com, n2.xundns.com, e1.xundns.com, e2.xundns.com, ns1.dnsns5.com and ns2.dnsns5.com.

Host names with ten IP numbers:

s1.dnsns5.com points to: 2408:8621:0:42:e401:813:0:24, 2409:8c44:1b00:601:1:1110:609:6028, 240e:bf:b800:4300:0:2:1:8, 240e:cf:9000:13::17, 38.89.70.107, 111.6.96.28, 113.137.46.32, 117.50.200.252, 122.114.39.6 and 218.95.37.77.

s2.dnsns5.com points to: 2408:8720:806:204::24, 2408:8722:1801:10:4:611:6303:167, 240e:e9:a805::1:0:3, 240e:95d:3020:1e::52, 42.236.74.175, 42.240.163.164, 61.163.30.167, 169.197.142.81, 210.16.160.201 and 222.186.169.209.

720cf.cn - robtex.com

720cf.cn

cn