`hzdac.com`

DNSSEC	⚠️ Not signed
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}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`a1.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}
			PTR	`ip-172-64-53-25.defastlink.net`
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}
			PTR	`ip-172-64-52-239.defastlink.net`
NS	`b1.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}
			PTR	`ip-172-64-52-239.defastlink.net`

`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=1771291435

Same first word

hzdac.com

Similar names

hdcaz.com

cdahz.com

hzcda.com

cdhaz.com

adhcz.com

chzda.com

zdcha.com

cdzha.com

ahcdz.com

hzcad.cn

ahczd.cn

chzda.ru

azcdh.com

azcdh.net

dzach.com

ahczd.com

czhad.com

dzcha.synology.me

DNS History

13 records (4 active, 9 former)

●NSa.share-dns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2026-02-28 14:51:06
● 2026-03-24 08:01:40

●NSa1.share-dns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2026-02-28 14:51:06
● 2026-03-24 08:01:40

●NSb.share-dns.net2026-03-24 → 2026-03-24 · 2 obs

○ 2026-02-28 14:51:06
● 2026-03-24 08:01:40

●NSb1.share-dns.net2026-03-24 → 2026-03-24 · 2 obs

○ 2026-02-28 14:51:06
● 2026-03-24 08:01:40

○NSdns7.hichina.com2015-08-23 → 2016-11-26 · 4 obs

● 2015-08-23 04:13:20
● 2016-11-26 21:34:16
○ 2026-02-28 14:51:06
○ 2026-03-24 08:01:40

○NSdns8.hichina.com2015-08-23 → 2016-11-26 · 4 obs

● 2015-08-23 04:13:20
● 2016-11-26 21:34:16
○ 2026-02-28 14:51:06
○ 2026-03-24 08:01:40

○NSexpire1.gname-dns.com2026-02-28 → 2026-02-28 · 3 obs

○ 2016-11-26 21:34:16
● 2026-02-28 14:51:06
○ 2026-03-24 08:01:40

○NSexpire2.gname-dns.com2026-02-28 → 2026-02-28 · 3 obs

○ 2016-11-26 21:34:16
● 2026-02-28 14:51:06
○ 2026-03-24 08:01:40

○A103.73.88.1382017-08-08 → 2017-08-08 · 4 obs

○ 2016-11-26 21:34:16
● 2017-08-08 04:50:10
○ 2026-02-28 14:51:06
○ 2026-03-24 08:01:40

○A116.255.165.1172016-03-09 → 2016-11-26 · 5 obs

○ 2015-12-09 12:55:04
● 2016-03-09 01:58:20
● 2016-11-26 21:34:16
○ 2026-02-28 14:51:06
○ 2026-03-24 08:01:40

○A203.171.235.2362015-08-23 → 2015-12-09 · 4 obs

● 2015-08-23 04:13:20
● 2015-12-09 12:55:04
○ 2016-03-09 01:58:20
○ 2026-03-24 08:01:40

○A38.6.22.2002026-02-28 → 2026-03-24 · 2 obs

○ 2026-02-28 14:51:06
○ 2026-03-24 08:01:40

○CNAMEexp.gs-cdn.com2026-02-28 → 2026-02-28 · 2 obs

● 2026-02-28 14:51:06
○ 2026-03-24 08:01:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hzdac.com	b1.share-dns.net, a1.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b1.share-dns.net, a1.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hzdac.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a1.share-dns.com)

Analysis

Name Servers

hzdac.com is delegated to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.

At least part of the name servers for hzdac.com are shared with other domains, for instance sdkrx.com, ghwuzi.com, hastenad.com, lytlsn.com and xcmomo.com.