`ctfpw.cn`

DNSSEC	⚠️ Not signed
A	38.177.139.233^{🇺🇸 AS39847838.177.128.0/18 PEG TECH INC PT-82}
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=1773129090

`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=2034593973

Same first word

ctfpw.cn

Similar names

fwcpt.com.cn

cfwtp.com

wftpc.com

fwcpt.com

ptfcw.com

pcftw.com

cfwpt.com

ctpfw.com

DNS History

4 records (3 active, 1 former)

●NSns1.nowcndns.com2026-03-01 → 2026-03-27 · 2 obs

● 2026-03-01 06:17:48
● 2026-03-27 13:51:32

●NSns2.nowcndns.com2026-03-01 → 2026-03-27 · 2 obs

● 2026-03-01 06:17:48
● 2026-03-27 13:51:32

○A38.14.25.1862026-03-01 → 2026-03-01 · 3 obs

● 2026-03-01 06:17:48
○ 2026-03-27 13:51:30
○ 2026-03-27 13:51:32

●A38.177.139.2332026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-01 06:17:48
● 2026-03-27 13:51:30
● 2026-03-27 13:51:32

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:211.99.99.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctfpw.cn (unsigned zone)

⏱️ Timing

Total: 3748ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.177.139.233`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

ctfpw.cn points to IP number 38.177.139.233.

For instance, other host names tjbysw.cn, juersi.cn, cutcore.cn, erre.org.cn and googlebaidu.cn share IP numbers with ctfpw.cn.

Name Servers

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

ctfpw.cn uses the same name server setup as other domains such as qcchem.cn, qmru.cn, 65131.cn, dymp4.cn and gd910.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.

ctfpw.cn - robtex.com

ctfpw.cn

cn