`ctqdk.com`

DNSSEC	⚠️ Not signed
A	45.203.219.45^{🇺🇸 TURING-GROUP45.203.219.0/24 TURING GROUP LIMITED}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
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}
			PTR	`ip-162-159-27-251.defastlink.net`
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}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1773991494

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

📈 Tranco rank: #573,317

Subdomains

m.ctqdk.com

wap.ctqdk.com

Same first word

ctqdk.com

Similar names

tckdq.com

cqtkd.com

DNS History

9 records (5 active, 4 former)

○NSdns10.hichina.com2016-12-15 → 2017-06-22 · 4 obs

● 2016-12-15 08:36:04
● 2017-06-22 00:11:16
○ 2026-03-03 12:04:56
○ 2026-03-22 18:53:38

○NSdns9.hichina.com2016-12-15 → 2017-06-22 · 4 obs

● 2016-12-15 08:36:04
● 2017-06-22 00:11:16
○ 2026-03-03 12:04:56
○ 2026-03-22 18:53:38

●NSns1.judns.com2026-03-03 → 2026-03-22 · 3 obs

○ 2017-06-22 00:11:16
● 2026-03-03 12:04:56
● 2026-03-22 18:53:38

●NSns1.julydns.com2026-03-03 → 2026-03-22 · 3 obs

○ 2017-06-22 00:11:16
● 2026-03-03 12:04:56
● 2026-03-22 18:53:38

●NSns2.judns.com2026-03-03 → 2026-03-22 · 3 obs

○ 2017-06-22 00:11:16
● 2026-03-03 12:04:56
● 2026-03-22 18:53:38

●NSns2.julydns.com2026-03-03 → 2026-03-22 · 3 obs

○ 2017-06-22 00:11:16
● 2026-03-03 12:04:56
● 2026-03-22 18:53:38

○A156.239.35.1822026-03-03 → 2026-03-19 · 3 obs

● 2026-03-03 12:04:56
● 2026-03-19 08:58:52
○ 2026-03-22 18:53:38

●A45.203.219.452026-03-22 → 2026-03-22 · 2 obs

○ 2026-03-19 08:58:52
● 2026-03-22 18:53:38

○CNAMEpark.tou.com2017-06-22 → 2017-06-22 · 3 obs

● 2017-06-22 00:11:16
○ 2026-03-03 12:04:56
○ 2026-03-22 18:53:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-
ctqdk.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server: 47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctqdk.com (unsigned zone)

⏱️ Timing

Total: 531ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.203.219.45`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

Hierarchy

ctqdk.com is a parent of m.ctqdk.com and wap.ctqdk.com.

IP Addresses

ctqdk.com points to a single IP number: 45.203.219.45.

Name Servers

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

ctqdk.com shares name servers with other domains at least partially, for instance gaofenshuo.com, prolitclean.com, oranpage.com, ilcsi.cn and dchjgc.com.