`cttdc.com`

DNSSEC	⚠️ Not signed
A	38.12.91.177^{🇺🇸 PEGTECHINC38.12.64.0/19 PEG TECH INC}
NS	`a4.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	`b4.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=1753342661

`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=1776119252

Same first word

cttdc.com

Similar names

ccttd.com

cdtct.com

ccdtt.com

tdcct.com

ctdct.com

DNS History

8 records (5 active, 3 former)

●NSa.share-dns.com2026-03-07 → 2026-04-13 · 3 obs

○ 2017-08-21 13:21:42
● 2026-03-07 23:46:08
● 2026-04-13 22:42:26

●NSa4.share-dns.com2026-03-07 → 2026-04-13 · 3 obs

○ 2017-08-21 13:21:42
● 2026-03-07 23:46:08
● 2026-04-13 22:42:26

●NSb.share-dns.net2026-03-07 → 2026-04-13 · 3 obs

○ 2017-08-21 13:21:42
● 2026-03-07 23:46:08
● 2026-04-13 22:42:26

●NSb4.share-dns.net2026-03-07 → 2026-04-13 · 3 obs

○ 2017-08-21 13:21:42
● 2026-03-07 23:46:08
● 2026-04-13 22:42:26

○NSdns10.hichina.com2015-06-14 → 2017-08-21 · 4 obs

● 2015-06-14 13:43:44
● 2017-08-21 13:21:42
○ 2026-03-07 23:46:08
○ 2026-04-13 22:42:26

○NSdns9.hichina.com2015-06-14 → 2017-08-21 · 4 obs

● 2015-06-14 13:43:44
● 2017-08-21 13:21:42
○ 2026-03-07 23:46:08
○ 2026-04-13 22:42:26

○A219.238.235.362015-10-29 → 2017-08-21 · 4 obs

● 2015-10-29 13:38:00
● 2017-08-21 13:21:42
○ 2026-03-07 23:46:08
○ 2026-04-13 22:42:26

●A38.12.91.1772026-03-07 → 2026-04-13 · 3 obs

○ 2017-08-21 13:21:42
● 2026-03-07 23:46:08
● 2026-04-13 22:42:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cttdc.com	b4.share-dns.net, a4.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b4.share-dns.net, a4.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cttdc.com (unsigned zone)

⏱️ Timing

Total: 278ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.12.91.177`
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 (a4.share-dns.com)

Analysis

IP Addresses

cttdc.com points to a single IP number: 38.12.91.177.

Other host names, for instance 0512js.cn, share IP numbers with cttdc.com.

Name Servers

cttdc.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.

cttdc.com at least partially shares name servers with other domains, for instance ptsjdywl.com, dyfr521.com, hsebooks.com, ci-xin.com and 5d7e69f69c3ea639.com.