`syrdszh.com`

DNSSEC	⚠️ Not signed
A	38.239.173.147^{🇺🇸 HDHK38.239.160.0/20}
NS	`a7.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	`b7.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=1773039917

`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=1777220936

Subdomains

www.syrdszh.com

share.syrdszh.com

Same first word

syrdszh.com

Similar names

hzdrsys.com

DNS History

12 records (5 active, 7 former)

●NSa.share-dns.com2026-03-17 → 2026-04-26 · 3 obs

○ 2017-11-07 22:00:44
● 2026-03-17 20:47:40
● 2026-04-26 16:47:30

●NSa7.share-dns.com2026-03-17 → 2026-04-26 · 3 obs

○ 2017-11-07 22:00:44
● 2026-03-17 20:47:40
● 2026-04-26 16:47:30

●NSb.share-dns.net2026-03-17 → 2026-04-26 · 3 obs

○ 2017-11-07 22:00:44
● 2026-03-17 20:47:40
● 2026-04-26 16:47:30

●NSb7.share-dns.net2026-03-17 → 2026-04-26 · 3 obs

○ 2017-11-07 22:00:44
● 2026-03-17 20:47:40
● 2026-04-26 16:47:30

○NSdns23.hichina.com2017-11-07 → 2017-11-07 · 4 obs

○ 2016-12-14 01:22:06
● 2017-11-07 22:00:44
○ 2026-03-17 20:47:40
○ 2026-04-26 16:47:30

○NSdns24.hichina.com2017-11-07 → 2017-11-07 · 4 obs

○ 2016-12-14 01:22:06
● 2017-11-07 22:00:44
○ 2026-03-17 20:47:40
○ 2026-04-26 16:47:30

○NSvip1.alidns.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 01:22:06
○ 2017-11-07 22:00:44
○ 2026-04-26 16:47:30

○NSvip2.alidns.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 01:22:06
○ 2017-11-07 22:00:44
○ 2026-04-26 16:47:30

○MXmxn.mxhichina.com2016-12-14 → 2017-11-07 · 4 obs

● 2016-12-14 01:22:06
● 2017-11-07 22:00:44
○ 2026-03-17 20:47:40
○ 2026-04-26 16:47:30

○MXmxw.mxhichina.com2016-12-14 → 2017-11-07 · 4 obs

● 2016-12-14 01:22:06
● 2017-11-07 22:00:44
○ 2026-03-17 20:47:40
○ 2026-04-26 16:47:30

○A154.80.241.2312026-03-17 → 2026-04-26 · 2 obs

○ 2026-03-17 20:47:40
○ 2026-04-26 16:47:30

●A38.239.173.1472026-03-17 → 2026-04-26 · 2 obs

● 2026-03-17 20:47:40
● 2026-04-26 16:47:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
syrdszh.com	b7.share-dns.net, a7.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b7.share-dns.net, a7.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syrdszh.com (unsigned zone)

⏱️ Timing

Total: 233ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.239.173.147`
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 (a7.share-dns.com)

Analysis

Hierarchy

syrdszh.com is a parent of www.syrdszh.com and share.syrdszh.com.

IP Addresses

syrdszh.com resolves to one IP number: 38.239.173.147.

Other host names, for instance www.share.syrdszh.com, read.share.syrdszh.com, www.syrdszh.com and share.syrdszh.com share IP numbers with syrdszh.com.

Name Servers

syrdszh.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

syrdszh.com at least partially shares name servers with other domains, for instance gate-sd.com, tkwshop.one, eeecms.com, ckei.net and teethwhitening4you.com.