`sywkjs.com`

DNSSEC	⚠️ Not signed
A	154.214.168.55^{🇭🇰 HDHK154.214.160.0/20 Proxy-registered route object}
NS	`a11.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	`b11.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=1748499825

`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=1775088467

Same first word

sywkjs.com

Similar names

jswsky.blogspot.com

jsyksw.net

kyswjs.com

jsyksw.net.cn

syswkj.com

sykjsw.com

sykwjs.com

jsyksw.com

jysksw.com

jskswy.com

sywskj.net

sywskj.com

jskwsy.com

DNS History

9 records (5 active, 4 former)

●NSa.share-dns.com2026-04-02 → 2026-04-02 · 2 obs

○ 2019-03-03 04:40:44
● 2026-04-02 00:29:26

●NSa11.share-dns.com2026-04-02 → 2026-04-02 · 2 obs

○ 2019-03-03 04:40:44
● 2026-04-02 00:29:26

●NSb.share-dns.net2026-04-02 → 2026-04-02 · 2 obs

○ 2019-03-03 04:40:44
● 2026-04-02 00:29:26

●NSb11.share-dns.net2026-04-02 → 2026-04-02 · 2 obs

○ 2019-03-03 04:40:44
● 2026-04-02 00:29:26

○NSdns11.hichina.com2015-06-02 → 2019-03-03 · 3 obs

● 2015-06-02 14:08:26
● 2019-03-03 04:40:44
○ 2026-04-02 00:29:26

○NSdns12.hichina.com2015-06-02 → 2019-03-03 · 3 obs

● 2015-06-02 14:08:26
● 2019-03-03 04:40:44
○ 2026-04-02 00:29:26

●A154.214.168.552026-04-02 → 2026-04-02 · 2 obs

○ 2019-03-03 04:40:44
● 2026-04-02 00:29:26

○A223.7.40.2342015-06-02 → 2017-01-14 · 4 obs

● 2015-06-02 14:08:26
● 2017-01-14 17:45:30
○ 2019-03-03 04:40:44
○ 2026-04-02 00:29:26

○A47.91.170.2222019-03-03 → 2019-03-03 · 3 obs

○ 2017-01-14 17:45:30
● 2019-03-03 04:40:44
○ 2026-04-02 00:29:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...	-
sywkjs.com	b11.share-dns.net, a11.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b11.share-dns.net, a11.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sywkjs.com (unsigned zone)

⏱️ Timing

Total: 1240ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.214.168.55`
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 (a11.share-dns.com)

Analysis

IP Addresses

sywkjs.com resolves to one IP number: 154.214.168.55.

Other host names, for instance whdxszs.com, share IP numbers with sywkjs.com.

Name Servers

sywkjs.com is delegated to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.

sywkjs.com at least partially shares name servers with other domains, for instance thusireadabook.com, hcykj.net, unicastmedia.com, bjszjn.com and bjrzzc.com.