`hyystd.com`

DNSSEC	⚠️ Not signed
A	38.181.59.208^{🇺🇸 HKCICL-AS-AP38.181.59.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`a4.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}
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}
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}
NS	`b4.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}
SOA	`a.share-dns.com`master@share-dns.com serial=1772432206

`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=1774633287

rank #279078 globally
rank #120770 in the tld

Same first word

hyystd.com

Similar names

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syhdty.com

hsydty.cn

tydshy.cn

tsydhy.com

sdthyy.com

dyhyst.cn

sdyhty.com

dhtysy.com

shdyyt.com

shtdyy.com

htyyds.com

sthdyy.com

dyytsh.com

hdstyy.com

dyysht.com

stdhyy.com

DNS History

9 records (5 active, 4 former)

●NSa.share-dns.com2026-03-11 → 2026-03-27 · 3 obs

○ 2018-08-17 05:32:26
● 2026-03-11 11:42:36
● 2026-03-27 18:02:02

●NSa4.share-dns.com2026-03-11 → 2026-03-27 · 3 obs

○ 2018-08-17 05:32:26
● 2026-03-11 11:42:36
● 2026-03-27 18:02:02

●NSb.share-dns.net2026-03-11 → 2026-03-27 · 3 obs

○ 2018-08-17 05:32:26
● 2026-03-11 11:42:36
● 2026-03-27 18:02:02

●NSb4.share-dns.net2026-03-11 → 2026-03-27 · 3 obs

○ 2018-08-17 05:32:26
● 2026-03-11 11:42:36
● 2026-03-27 18:02:02

○NSdns10.hichina.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 00:36:10
○ 2018-08-17 05:32:26
○ 2026-03-27 18:02:02

○NSdns9.hichina.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 00:36:10
○ 2018-08-17 05:32:26
○ 2026-03-27 18:02:02

○MXmxn.mxhichina.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 00:36:10
○ 2018-08-17 05:32:26
○ 2026-03-27 18:02:02

○MXmxw.mxhichina.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 00:36:10
○ 2018-08-17 05:32:26
○ 2026-03-27 18:02:02

●A38.181.59.2082026-03-11 → 2026-03-27 · 2 obs

● 2026-03-11 11:42:36
● 2026-03-27 18:02:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-
hyystd.com	b4.share-dns.net, a4.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b4.share-dns.net, a4.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hyystd.com (unsigned zone)

⏱️ Timing

Total: 348ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.181.59.208`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a4.share-dns.com)

Analysis

IP Addresses

hyystd.com points to IP number: 38.181.59.208.

Name Servers

hyystd.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.

hyystd.com at least partially shares name servers with other domains, for instance pankage-pqf.cc, suresion.com, yesbabys.com, bonapc.com and ms-dofc.com.