`tcsyjs.com`

DNSSEC	⚠️ Not signed
A	154.206.160.85^{🇭🇰 OWGELS-AS-AP154.206.128.0/18 Starbow LTD}
NS	`a6.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	`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	`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	`b6.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`
SOA	`a.share-dns.com`master@share-dns.com serial=1770314320

`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.tcsyjs.com

Same first word

tcsyjs.com

Similar names

sctjsy.com

tjssyc.com

stcysj.com

sstcjy.com

scytjs.com

cstyjs.com

jscyts.com

jtcsys.com

cyjtss.com.cn

jctyss.com

scjtsy.com

cstysj.com

sytcsj.com

jsstcy.com

scystj.com

jsctsy.com

cjtssy.blogspot.com

sctsjy.com

scjtsy.cn

cstsjy.cn

sctjys.com

ssjytc.com

scstyj.com

tycsjs.com

scsyjt.com

jstysc.com

tjcsys.com

ytsscj.net

ytjssc.com

DNS History

9 records (5 active, 4 former)

●NSa.share-dns.com2026-02-19 → 2026-03-24 · 3 obs

○ 2018-07-13 03:16:58
● 2026-02-19 04:05:54
● 2026-03-24 12:01:08

●NSa6.share-dns.com2026-02-19 → 2026-03-24 · 3 obs

○ 2018-07-13 03:16:58
● 2026-02-19 04:05:54
● 2026-03-24 12:01:08

●NSb.share-dns.net2026-02-19 → 2026-03-24 · 3 obs

○ 2018-07-13 03:16:58
● 2026-02-19 04:05:54
● 2026-03-24 12:01:08

●NSb6.share-dns.net2026-02-19 → 2026-03-24 · 3 obs

○ 2018-07-13 03:16:58
● 2026-02-19 04:05:54
● 2026-03-24 12:01:08

○NSns11.xincache.com2018-07-13 → 2018-07-13 · 3 obs

● 2018-07-13 03:16:58
○ 2026-02-19 04:05:54
○ 2026-03-24 12:01:08

○NSns12.xincache.com2018-07-13 → 2018-07-13 · 3 obs

● 2018-07-13 03:16:58
○ 2026-02-19 04:05:54
○ 2026-03-24 12:01:08

●A154.206.160.852026-02-19 → 2026-03-24 · 3 obs

○ 2018-07-13 03:16:58
● 2026-02-19 04:05:54
● 2026-03-24 12:01:08

○A154.89.93.1502026-02-19 → 2026-03-24 · 2 obs

○ 2026-02-19 04:05:54
○ 2026-03-24 12:01:08

○A47.91.206.1202018-07-13 → 2018-07-13 · 3 obs

● 2018-07-13 03:16:58
○ 2026-02-19 04:05:54
○ 2026-03-24 12:01:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
tcsyjs.com	b6.share-dns.net, a6.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b6.share-dns.net, a6.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tcsyjs.com (unsigned zone)

⏱️ Timing

Total: 1135ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.206.160.85`
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 (a6.share-dns.com)

Analysis

Hierarchy

The parent of www.tcsyjs.com is tcsyjs.com.

IP Addresses

tcsyjs.com points to an IP address: 154.206.160.85.

Name Servers

tcsyjs.com delegates to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

tcsyjs.com at least partially shares name servers with other domains, for instance f1vo.com, gxamcc.com, princetex.com, 2233205.com and taoyuan365.com.