`ctdtk.com`

DNSSEC	⚠️ Not signed
A	45.194.229.235^{🇭🇰 HDHK45.194.224.0/20 Proxy-registered route object}
NS	`a2.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b2.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1749745402

`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=1777027506

Subdomains

www.ctdtk.com

Same first word

ctdtk.com

Similar names

cdktt.com

tkcdt.com

tkdtc.com

dkttc.ac.th

tdtck.com

cttkd.com

kdctt.com

DNS History

8 records (5 active, 3 former)

●NSa.share-dns.com2026-04-10 → 2026-04-24 · 3 obs

○ 2019-01-19 11:23:58
● 2026-04-10 12:43:10
● 2026-04-24 10:54:36

●NSa2.share-dns.com2026-04-10 → 2026-04-24 · 3 obs

○ 2019-01-19 11:23:58
● 2026-04-10 12:43:10
● 2026-04-24 10:54:36

●NSb.share-dns.net2026-04-10 → 2026-04-24 · 3 obs

○ 2019-01-19 11:23:58
● 2026-04-10 12:43:10
● 2026-04-24 10:54:36

●NSb2.share-dns.net2026-04-10 → 2026-04-24 · 3 obs

○ 2019-01-19 11:23:58
● 2026-04-10 12:43:10
● 2026-04-24 10:54:36

○NSf1g1ns1.dnspod.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 13:41:46
○ 2019-01-19 11:23:58
○ 2026-04-24 10:54:36

○NSf1g1ns2.dnspod.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 13:41:46
○ 2019-01-19 11:23:58
○ 2026-04-24 10:54:36

●A45.194.229.2352026-04-10 → 2026-04-24 · 3 obs

○ 2019-01-19 11:23:58
● 2026-04-10 12:43:10
● 2026-04-24 10:54:36

○A68.64.171.1622016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 13:41:46
○ 2019-01-19 11:23:58
○ 2026-04-24 10:54:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ctdtk.com	b2.share-dns.net, a2.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b2.share-dns.net, a2.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctdtk.com (unsigned zone)

⏱️ Timing

Total: 350ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.194.229.235`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a2.share-dns.com)

Analysis

Hierarchy

The parent of www.ctdtk.com is ctdtk.com.

IP Addresses

ctdtk.com points to a single IP number: 45.194.229.235.

Other host names, for instance www.ctdtk.com, share IP numbers with ctdtk.com.

Name Servers

ctdtk.com is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

ctdtk.com shares name servers with other domains at least partially, for instance bg4kks.com, silvermoon.cc, hnydqltd.com, nianfeng.net and chinahzec.com.