`ys004.com`

DNSSEC	⚠️ Not signed
A	38.28.153.243^{🇺🇸 PEGTECHINC38.28.128.0/18 PEG TECH INC}
NS	`a9.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	`b9.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=1764596770

`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=1774469607

Same first word

ys004.com

Similar names

sy400.com

sy004.com

400sy.com

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-03-04 → 2026-03-25 · 3 obs

○ 2017-07-02 21:05:32
● 2026-03-04 14:39:20
● 2026-03-25 20:26:28

●NSa9.share-dns.com2026-03-04 → 2026-03-25 · 3 obs

○ 2017-07-02 21:05:32
● 2026-03-04 14:39:20
● 2026-03-25 20:26:28

●NSb.share-dns.net2026-03-04 → 2026-03-25 · 3 obs

○ 2017-07-02 21:05:32
● 2026-03-04 14:39:20
● 2026-03-25 20:26:28

●NSb9.share-dns.net2026-03-04 → 2026-03-25 · 3 obs

○ 2017-07-02 21:05:32
● 2026-03-04 14:39:20
● 2026-03-25 20:26:28

○NSns67.domaincontrol.com2015-05-20 → 2017-07-02 · 4 obs

● 2015-05-20 03:54:00
● 2017-07-02 21:05:32
○ 2026-03-04 14:39:20
○ 2026-03-25 20:26:28

○NSns68.domaincontrol.com2015-05-20 → 2017-07-02 · 4 obs

● 2015-05-20 03:54:00
● 2017-07-02 21:05:32
○ 2026-03-04 14:39:20
○ 2026-03-25 20:26:28

○MXmailstore1.secureserver.net2015-05-20 → 2017-07-02 · 4 obs

● 2015-05-20 03:54:00
● 2017-07-02 21:05:32
○ 2026-03-04 14:39:20
○ 2026-03-25 20:26:28

○MXsmtp.secureserver.net2015-05-20 → 2017-07-02 · 4 obs

● 2015-05-20 03:54:00
● 2017-07-02 21:05:32
○ 2026-03-04 14:39:20
○ 2026-03-25 20:26:28

○A184.168.221.122015-05-20 → 2017-07-02 · 4 obs

● 2015-05-20 03:54:00
● 2017-07-02 21:05:32
○ 2026-03-04 14:39:20
○ 2026-03-25 20:26:28

●A38.28.153.2432026-03-04 → 2026-03-25 · 3 obs

○ 2017-07-02 21:05:32
● 2026-03-04 14:39:20
● 2026-03-25 20:26:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ys004.com	b9.share-dns.net, a9.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ys004.com (unsigned zone)

⏱️ Timing

Total: 354ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.28.153.243`
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 (a9.share-dns.com)

Analysis

IP Addresses

ys004.com resolves to a single IP address: 38.28.153.243.

Name Servers

ys004.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

ys004.com at least partially shares name servers with other domains, including hxshuma.com, 520xeb.com, qvvwp.cn, 6cqgd.com and shzhiding.com.