`021jsw.com`

DNSSEC	⚠️ Not signed
A	160.124.143.40^{🇿🇦 POWERLINE-HK160.124.128.0/19 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=1766751409

`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=1774487777

Same first word

021jsw.com

DNS History

13 records (5 active, 8 former)

●NSa.share-dns.com2026-02-27 → 2026-03-26 · 3 obs

○ 2020-01-15 23:28:38
● 2026-02-27 03:44:26
● 2026-03-26 01:41:00

●NSa11.share-dns.com2026-02-27 → 2026-03-26 · 3 obs

○ 2020-01-15 23:28:38
● 2026-02-27 03:44:26
● 2026-03-26 01:41:00

●NSb.share-dns.net2026-02-27 → 2026-03-26 · 3 obs

○ 2020-01-15 23:28:38
● 2026-02-27 03:44:26
● 2026-03-26 01:41:00

●NSb11.share-dns.net2026-02-27 → 2026-03-26 · 3 obs

○ 2020-01-15 23:28:38
● 2026-02-27 03:44:26
● 2026-03-26 01:41:00

○NSns1.360anyu.com2020-01-15 → 2020-01-15 · 4 obs

○ 2016-12-01 20:29:08
● 2020-01-15 23:28:38
○ 2026-02-27 03:44:26
○ 2026-03-26 01:41:00

○NSns1.360wzb.com2015-04-27 → 2016-12-01 · 4 obs

● 2015-04-27 01:55:22
● 2016-12-01 20:29:08
○ 2020-01-15 23:28:38
○ 2026-03-26 01:41:00

○NSns2.360anyu.com2020-01-15 → 2020-01-15 · 4 obs

○ 2016-12-01 20:29:08
● 2020-01-15 23:28:38
○ 2026-02-27 03:44:26
○ 2026-03-26 01:41:00

○NSns2.360wzb.com2015-04-27 → 2016-12-01 · 4 obs

● 2015-04-27 01:55:22
● 2016-12-01 20:29:08
○ 2020-01-15 23:28:38
○ 2026-03-26 01:41:00

○A103.24.250.2032015-04-27 → 2015-04-27 · 3 obs

● 2015-04-27 01:55:22
○ 2015-10-15 00:01:48
○ 2026-03-26 01:41:00

●A160.124.143.402026-02-27 → 2026-03-26 · 3 obs

○ 2020-01-15 23:28:38
● 2026-02-27 03:44:26
● 2026-03-26 01:41:00

○A47.89.29.1272016-03-17 → 2016-12-01 · 5 obs

○ 2015-12-17 01:56:30
● 2016-03-17 19:11:44
● 2016-12-01 20:29:08
○ 2020-01-15 23:28:38
○ 2026-03-26 01:41:00

○A58.96.189.2092015-10-15 → 2015-12-17 · 5 obs

○ 2015-04-27 01:55:22
● 2015-10-15 00:01:48
● 2015-12-17 01:56:30
○ 2016-03-17 19:11:44
○ 2026-03-26 01:41:00

○CNAME237-fz.iyichuang.com2020-01-15 → 2020-01-15 · 3 obs

● 2020-01-15 23:28:38
○ 2026-02-27 03:44:26
○ 2026-03-26 01:41:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...	-
021jsw.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 021jsw.com (unsigned zone)

⏱️ Timing

Total: 725ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.124.143.40`
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

021jsw.com resolves to one IP number: 160.124.143.40.

Name Servers

021jsw.com is delegated to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.

021jsw.com at least partially shares name servers with other domains, for instance ouyasys.com, ksjs.net, ybjljd.cn, dyfaithful.com and deadheadshed.com.