`ctwpt.cn`

DNSSEC	⚠️ Not signed
A	103.109.20.71^{🇨🇳 CHINANET-Guangdong-ShenZhen-IDC103.109.20.0/22 Shenzhen Yunshangwuyou Communication Network Co., Ltd.-SZ IDC-Static multicast}
A	120.133.131.139^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC120.133.128.0/20 Beijing ShiJiHuLian Co.,Ltd. - GZIDC-Static multicast}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1771911273

`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=2034708514

Same first word

ctwpt.cn

Similar names

ptctw.com

ctptw.com.tw

tctpw.com

wtcpt.com

ttwpc.com

pttcw.tk

ttpcw.com

cwtpt.com

tpctw.com

wctpt.net

DNS History

6 records (6 active, 0 former)

●NSns1.judns.com2026-03-26 → 2026-04-24 · 2 obs

● 2026-03-26 08:37:18
● 2026-04-24 22:54:12

●NSns1.julydns.com2026-03-26 → 2026-04-24 · 2 obs

● 2026-03-26 08:37:18
● 2026-04-24 22:54:12

●NSns2.judns.com2026-03-26 → 2026-04-24 · 2 obs

● 2026-03-26 08:37:18
● 2026-04-24 22:54:12

●NSns2.julydns.com2026-03-26 → 2026-04-24 · 2 obs

● 2026-03-26 08:37:18
● 2026-04-24 22:54:12

●A103.109.20.712026-03-26 → 2026-04-24 · 2 obs

● 2026-03-26 08:37:18
● 2026-04-24 22:54:12

●A120.133.131.1392026-03-26 → 2026-04-24 · 2 obs

● 2026-03-26 08:37:18
● 2026-04-24 22:54:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
ctwpt.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctwpt.cn (unsigned zone)

⏱️ Timing

Total: 1409ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`120.133.131.139, 103.109.20.71`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

ctwpt.cn points to two IP numbers: 103.109.20.71 and 120.133.131.139.

Other host names such as aihkan.com, acidtm.com, lvedan.com, ak0j.com and shuahongbao.com share IPs with ctwpt.cn.

Name Servers

ctwpt.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

ctwpt.cn at least partially shares name servers with other domains, for instance reibony.com, hyj0411.com, idzsi.cn, yvonnepet.com and leqiang365.com.