`cdflyedu.cn`

DNSSEC	⚠️ Not signed
A	156.232.182.237^{🇭🇰 HDHK156.232.176.0/20 Proxy-registered route object}
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=1755518183

`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=2034590646

Same first word

cdflyedu.cn

Similar names

cuddlefy.com

DNS History

5 records (3 active, 2 former)

○NSf1g1ns1.dnspod.net2015-08-16 → 2016-03-21 · 4 obs

● 2015-08-16 02:11:54
● 2016-03-21 05:20:10
○ 2016-11-25 02:13:20
○ 2026-03-26 21:28:14

○NSf1g1ns2.dnspod.net2015-08-16 → 2016-03-21 · 4 obs

● 2015-08-16 02:11:54
● 2016-03-21 05:20:10
○ 2016-11-25 02:13:20
○ 2026-03-26 21:28:14

●NSns1.nowcndns.com2026-03-26 → 2026-03-26 · 3 obs

○ 2016-11-25 02:13:20
● 2026-03-26 21:28:12
● 2026-03-26 21:28:14

●NSns2.nowcndns.com2026-03-26 → 2026-03-26 · 3 obs

○ 2016-11-25 02:13:20
● 2026-03-26 21:28:12
● 2026-03-26 21:28:14

●A156.232.182.2372026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 21:28:12
● 2026-03-26 21:28:14

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:218.98.111.129

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdflyedu.cn (unsigned zone)

⏱️ Timing

Total: 4188ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.232.182.237`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

cdflyedu.cn resolves to one IP number: 156.232.182.237.

Other host names, for instance pcsharing.cn, share IP numbers with cdflyedu.cn.

Name Servers

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

cdflyedu.cn shares the same name server setup as other domains, for instance licy.com.cn, snnc.com.cn, ksd301.net.cn, (0x636f636b)talis.cn and utfz.cn.

Host names with three IPs:

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.

cdflyedu.cn - robtex.com

cdflyedu.cn

cn