`wdgzw.com`

DNSSEC	⚠️ Not signed
NS	`jm1.alidns.com` ⚠️ Not in zone NS records
		A	106.11.41.143^{🇨🇳 Alibaba-Cloud106.11.40.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	140.205.29.100^{🇨🇳 Alibaba-Cloud140.205.0.0/19 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`jm2.alidns.com` ⚠️ Not in zone NS records
		A	106.11.41.142^{🇨🇳 Alibaba-Cloud106.11.40.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	140.205.29.99^{🇨🇳 Alibaba-Cloud140.205.0.0/19 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}

`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=1777056951

Same first word

wdgzw.com

Similar names

dzgww.com.cn

zwgwd.com

gzdww.com

wdzgw.com

DNS History

9 records (2 active, 7 former)

○NSdns10.hichina.com2020-02-18 → 2020-02-18 · 4 obs

○ 2016-03-17 03:34:12
● 2020-02-18 15:42:52
○ 2026-02-20 01:00:16
○ 2026-04-24 19:04:26

○NSdns9.hichina.com2020-02-18 → 2020-02-18 · 4 obs

○ 2016-03-17 03:34:12
● 2020-02-18 15:42:52
○ 2026-02-20 01:00:16
○ 2026-04-24 19:04:26

●NSjm1.alidns.com2026-02-20 → 2026-04-24 · 3 obs

○ 2020-02-18 15:42:52
● 2026-02-20 01:00:16
● 2026-04-24 19:04:26

●NSjm2.alidns.com2026-02-20 → 2026-04-24 · 3 obs

○ 2020-02-18 15:42:52
● 2026-02-20 01:00:16
● 2026-04-24 19:04:26

○NSns13.xincache.com2015-05-13 → 2016-03-17 · 4 obs

● 2015-05-13 05:24:58
● 2016-03-17 03:34:12
○ 2020-02-18 15:42:52
○ 2026-04-24 19:04:26

○NSns14.xincache.com2015-05-13 → 2016-03-17 · 4 obs

● 2015-05-13 05:24:58
● 2016-03-17 03:34:12
○ 2020-02-18 15:42:52
○ 2026-04-24 19:04:26

○MXmail.skrimple.com2016-07-09 → 2017-03-15 · 4 obs

● 2016-07-09 00:04:44
● 2017-03-15 15:19:16
○ 2020-02-18 15:42:52
○ 2026-04-24 19:04:26

○A103.51.144.812016-07-09 → 2017-03-15 · 4 obs

● 2016-07-09 00:04:44
● 2017-03-15 15:19:16
○ 2020-02-18 15:42:52
○ 2026-04-24 19:04:26

○CNAMEoverdue.aliyun.com2020-02-18 → 2020-02-18 · 3 obs

● 2020-02-18 15:42:52
○ 2026-02-20 01:00:16
○ 2026-04-24 19:04:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
wdgzw.com	jm1.alidns.com, jm2.alidns.com	4 records

✅ Authoritative Response

Server:106.11.41.142

NS records: jm1.alidns.com, jm2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wdgzw.com (unsigned zone)

⏱️ Timing

Total: 529ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (jm1.alidns.com, jm1.alidns.com, jm2.alidns.com...)

Analysis

Name Servers

wdgzw.com's delegation uses two name servers, jm1.alidns.com and jm2.alidns.com.

wdgzw.com shares the same name server setup as other domains, for example renjuxin.com, l365365.com, pj746.com, zggmlyw.com and pj173.com.

Host names with two IPs:

jm1.alidns.com points to: 106.11.41.143 and 140.205.29.100

jm2.alidns.com points to: 106.11.41.142 and 140.205.29.99

wdgzw.com - robtex.com

wdgzw.com

com