`rzddz.com`

DNSSEC	⚠️ Not signed
A	103.96.148.229^{🇭🇰 WEST263GO-HK103.96.148.0/23 West263 International Limited 12/F, San Toi Building, 137-139 Connaught Road Central, Hong Kong,}
NS	`ns1.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}
NS	`ns1.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.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=1777268347

`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=1778880042

Subdomains

www.rzddz.com

Same first word

rzddz.cn

rzddz.com

Similar names

dzdrz.com

dzrdz.com

DNS History

9 records (5 active, 4 former)

○NSns1.ce.net.cn2015-08-23 → 2018-09-18 · 4 obs

● 2015-08-23 06:01:40
● 2018-09-18 16:53:56
○ 2026-03-16 15:59:42
○ 2026-05-15 21:21:40

●NSns1.judns.com2026-03-16 → 2026-05-15 · 3 obs

○ 2018-09-18 16:53:56
● 2026-03-16 15:59:42
● 2026-05-15 21:21:40

●NSns1.julydns.com2026-03-16 → 2026-05-15 · 3 obs

○ 2018-09-18 16:53:56
● 2026-03-16 15:59:42
● 2026-05-15 21:21:40

●NSns2.judns.com2026-03-16 → 2026-05-15 · 3 obs

○ 2018-09-18 16:53:56
● 2026-03-16 15:59:42
● 2026-05-15 21:21:40

●NSns2.julydns.com2026-03-16 → 2026-05-15 · 3 obs

○ 2018-09-18 16:53:56
● 2026-03-16 15:59:42
● 2026-05-15 21:21:40

○MXmail.rzddz.com2015-08-23 → 2018-09-18 · 4 obs

● 2015-08-23 06:01:40
● 2018-09-18 16:53:56
○ 2026-03-16 15:59:42
○ 2026-05-15 21:21:40

○A103.24.248.282026-03-16 → 2026-04-21 · 5 obs

○ 2018-09-18 16:53:56
● 2026-03-16 15:59:42
● 2026-04-21 02:22:40
○ 2026-05-15 21:21:38
○ 2026-05-15 21:21:40

●A103.96.148.2292026-05-15 → 2026-05-15 · 3 obs

○ 2026-04-21 02:22:40
● 2026-05-15 21:21:38
● 2026-05-15 21:21:40

○A219.148.37.292015-08-23 → 2018-09-18 · 4 obs

● 2015-08-23 06:01:40
● 2018-09-18 16:53:56
○ 2026-03-16 15:59:42
○ 2026-05-15 21:21:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
rzddz.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 rzddz.com (unsigned zone)

⏱️ Timing

Total: 359ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.96.148.229`
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

The parent of www.rzddz.com is rzddz.com.

IP Addresses

rzddz.com points to a single IP number: 103.96.148.229.

Other host names, for instance www.tsgad.com, hefumiye.cn, bjfthsw.com, jinhuichina.com.cn and www.fsdwxn.com share IP numbers with rzddz.com.

Name Servers

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

rzddz.com shares name servers with other domains at least partially, for instance zhengleishiye.com, jxccgd.com, muteinfo.com, mikumao.com and jnuiet.com.