`dzdcrc.com`

DNSSEC	⚠️ Not signed
A	178.107.198.20^{🇬🇧 BT-UK-AS178.107.128.0/17}
NS	`ns1.sharesdns.com` ⭐
		A	154.23.191.194^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.194^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.sharesdns.com`
		A	154.23.191.195^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.195^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
SOA	`ns1.sharesdns.com`admin@sharesdns.com serial=1775115166

`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=1778802721

Same first word

dzdcrc.com

DNS History

8 records (3 active, 5 former)

○NSdns17.hichina.com2015-08-01 → 2018-07-12 · 4 obs

● 2015-08-01 17:58:50
● 2018-07-12 19:46:34
○ 2026-04-09 18:11:38
○ 2026-05-15 00:15:04

○NSdns18.hichina.com2015-08-01 → 2018-07-12 · 4 obs

● 2015-08-01 17:58:50
● 2018-07-12 19:46:34
○ 2026-04-09 18:11:38
○ 2026-05-15 00:15:04

●NSns1.sharesdns.com2026-04-09 → 2026-05-15 · 3 obs

○ 2018-07-12 19:46:34
● 2026-04-09 18:11:38
● 2026-05-15 00:15:04

●NSns2.sharesdns.com2026-04-09 → 2026-05-15 · 3 obs

○ 2018-07-12 19:46:34
● 2026-04-09 18:11:38
● 2026-05-15 00:15:04

○A119.37.199.2522016-03-03 → 2017-01-15 · 4 obs

● 2016-03-03 05:37:10
● 2017-01-15 00:09:24
○ 2018-07-12 19:46:34
○ 2026-05-15 00:15:04

○A154.208.3.1482026-04-09 → 2026-04-09 · 4 obs

○ 2018-07-12 19:46:34
● 2026-04-09 18:11:38
○ 2026-05-15 00:15:00
○ 2026-05-15 00:15:04

●A178.107.198.202026-05-15 → 2026-05-15 · 3 obs

○ 2026-04-09 18:11:38
● 2026-05-15 00:15:00
● 2026-05-15 00:15:04

○CNAMExb.chinamae.com2016-03-03 → 2018-07-12 · 4 obs

● 2016-03-03 05:37:10
● 2018-07-12 19:46:34
○ 2026-04-09 18:11:38
○ 2026-05-15 00:15:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...	-
dzdcrc.com	ns1.sharesdns.com, ns2.sharesdns.com	4 records

✅ Authoritative Response

Server:154.23.191.194

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dzdcrc.com (unsigned zone)

⏱️ Timing

Total: 298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.107.198.20`
NS	2	`ns1.sharesdns.com, ns2.sharesdns.com`
SOA	1	`ns1.sharesdns.com admin.sharesdns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.sharesdns.com, ns1.sharesdns.com, ns2.sharesdns.com...)

Analysis

IP Addresses

dzdcrc.com points to a single IP number: 178.107.198.20.

Name Servers

dzdcrc.com is delegated to two name servers: ns1.sharesdns.com and ns2.sharesdns.com.

dzdcrc.com shares the same name server setup as other domains, for example tcmxm.com, lyaccp.com, bfszcb.com, taizhou8.com and gzkaishanjx.com.

Host names with two IP numbers:

ns1.sharesdns.com points to 154.23.191.194 and 154.86.21.194

ns2.sharesdns.com points to 154.23.191.195 and 154.86.21.195

dzdcrc.com - robtex.com

dzdcrc.com

com