`ddtcw.com`

DNSSEC	⚠️ Not signed
A	191.214.181.114^{🇧🇷 UNSPECIFIED160.0.0.0/3}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
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=1772703180

`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=1775223332

Same first word

ddtcw.com

Similar names

ddtwc.com

cddtw.com

twddc.cn

cddwt.net

DNS History

12 records (5 active, 7 former)

○NSf1g1ns1.dnspod.net2015-08-06 → 2019-12-28 · 4 obs

● 2015-08-06 09:58:22
● 2019-12-28 08:07:04
○ 2026-03-18 06:31:52
○ 2026-04-03 13:55:46

○NSf1g1ns2.dnspod.net2015-08-06 → 2019-12-28 · 4 obs

● 2015-08-06 09:58:22
● 2019-12-28 08:07:04
○ 2026-03-18 06:31:52
○ 2026-04-03 13:55:46

●NSns1.judns.com2026-03-18 → 2026-04-03 · 3 obs

○ 2019-12-28 08:07:04
● 2026-03-18 06:31:52
● 2026-04-03 13:55:46

●NSns1.julydns.com2026-03-18 → 2026-04-03 · 3 obs

○ 2019-12-28 08:07:04
● 2026-03-18 06:31:52
● 2026-04-03 13:55:46

●NSns2.judns.com2026-03-18 → 2026-04-03 · 3 obs

○ 2019-12-28 08:07:04
● 2026-03-18 06:31:52
● 2026-04-03 13:55:46

●NSns2.julydns.com2026-03-18 → 2026-04-03 · 3 obs

○ 2019-12-28 08:07:04
● 2026-03-18 06:31:52
● 2026-04-03 13:55:46

○MXmxdomain.qq.com2019-12-28 → 2019-12-28 · 3 obs

● 2019-12-28 08:07:04
○ 2026-03-18 06:31:52
○ 2026-04-03 13:55:46

○A156.232.200.2452026-03-18 → 2026-04-03 · 2 obs

○ 2026-03-18 06:31:52
○ 2026-04-03 13:55:46

●A191.214.181.1142026-03-18 → 2026-04-03 · 3 obs

○ 2019-12-28 08:07:04
● 2026-03-18 06:31:52
● 2026-04-03 13:55:46

○A218.241.17.562019-12-28 → 2019-12-28 · 4 obs

○ 2017-03-15 19:20:54
● 2019-12-28 08:07:04
○ 2026-03-18 06:31:52
○ 2026-04-03 13:55:46

○A45.121.141.1752017-03-15 → 2017-03-15 · 4 obs

○ 2016-07-14 23:23:50
● 2017-03-15 19:20:54
○ 2019-12-28 08:07:04
○ 2026-04-03 13:55:46

○A58.64.181.2212015-12-05 → 2016-07-14 · 4 obs

● 2015-12-05 01:56:02
● 2016-07-14 23:23:50
○ 2017-03-15 19:20:54
○ 2026-04-03 13:55:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
ddtcw.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ddtcw.com (unsigned zone)

⏱️ Timing

Total: 316ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`191.214.181.114`
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

IP Addresses

ddtcw.com points to a single IP number: 191.214.181.114.

Name Servers

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

ddtcw.com shares name servers with other domains at least partially, for instance olspack.com, qsvtm.cn, hrbjmzc.com, bxdzjw.com and cuann.cn.