`sy2013.com`

DNSSEC	⚠️ Not signed
A	103.21.90.218^{🇲🇾 GIGABIT-1103.21.90.0/24 Gigabit Hosting Sdn Bhd 5-2, 3rd Mile Square 151, Jalan Klang Lama}
NS	`a.share-dns.com` ⭐
		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`
		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`
SOA	`a.share-dns.com`master@share-dns.com serial=1769174198

`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

Subdomains

www.sy2013.com

Same first word

sy2013.com

Similar names

2013sy.cn

ys2013.com

ys0123.com

DNS History

5 records (3 active, 2 former)

●NSa.share-dns.com2026-03-22 → 2026-03-22 · 2 obs

○ 2018-12-03 02:49:34
● 2026-03-22 17:58:22

●NSb.share-dns.net2026-03-22 → 2026-03-22 · 2 obs

○ 2018-12-03 02:49:34
● 2026-03-22 17:58:22

○NSdns.4cun.com2015-07-19 → 2018-12-03 · 3 obs

● 2015-07-19 07:04:52
● 2018-12-03 02:49:34
○ 2026-03-22 17:58:22

●A103.21.90.2182026-03-22 → 2026-03-22 · 1 obs

● 2026-03-22 17:58:22

○A154.89.93.812026-03-22 → 2026-03-22 · 1 obs

○ 2026-03-22 17:58:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sy2013.com	a.share-dns.com, b.share-dns.net	1 record

✅ Authoritative Response

Server: 172.64.53.25

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sy2013.com (unsigned zone)

⏱️ Timing

Total: 858ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.21.90.218`
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 (a.share-dns.com)

Analysis

Hierarchy

sy2013.com is the parent of www.sy2013.com.

IP Addresses

sy2013.com resolves to a single IP: 103.21.90.218.

Other host names, for instance zjkdltz.com, zjyouzhuo.com, zm1d1.com, glslj.com and gibsc.com share IP numbers with sy2013.com.

Name Servers

sy2013.com has two name servers: a.share-dns.com and b.share-dns.net.

sy2013.com shares the same name server setup as other domains, for example xz-ktwx.com, nccnbj.com, jxcydn.com, thesecnd.com and tportal.cn.

sy2013.com shares some name servers with other domains, for example cjcoiv.cn, kuannu.com, distribuidorapacifico.com, 4humm56.com and 81shuo.com.

these name servers are often used with a2.share-dns.com, b2.share-dns.net, a4.share-dns.com, b4.share-dns.net, a10.share-dns.com, b10.share-dns.net, a11.share-dns.com, b11.share-dns.net, a9.share-dns.com and b9.share-dns.net.

Host names with a single IP:

a.share-dns.com points to 172.64.53.25

b.share-dns.net points to 172.64.52.239

sy2013.com - robtex.com

sy2013.com

com