`021hiko.com`

DNSSEC	⚠️ Not signed
A	156.225.154.149^{🇭🇰 HKIDC-AS-AP156.225.144.0/20 Shenzhen Jizhan Technology Co., Ltd.}
NS	`a2.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	`b2.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=1727856700

`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=1778570291

Same first word

021hiko.com

DNS History

12 records (5 active, 7 former)

●NSa.share-dns.com2026-05-12 → 2026-05-12 · 2 obs

○ 2018-01-27 07:11:24
● 2026-05-12 07:41:30

●NSa2.share-dns.com2026-05-12 → 2026-05-12 · 2 obs

○ 2018-01-27 07:11:24
● 2026-05-12 07:41:30

○NSa4.share-dns.com2026-05-12 → 2026-05-12 · 1 obs

○ 2026-05-12 07:41:30

●NSb.share-dns.net2026-05-12 → 2026-05-12 · 2 obs

○ 2018-01-27 07:11:24
● 2026-05-12 07:41:30

●NSb2.share-dns.net2026-05-12 → 2026-05-12 · 2 obs

○ 2018-01-27 07:11:24
● 2026-05-12 07:41:30

○NSb4.share-dns.net2026-05-12 → 2026-05-12 · 1 obs

○ 2026-05-12 07:41:30

○NSdns10.hichina.com2016-12-19 → 2018-01-27 · 3 obs

● 2016-12-19 15:11:20
● 2018-01-27 07:11:24
○ 2026-05-12 07:41:30

○NSdns9.hichina.com2016-12-19 → 2018-01-27 · 3 obs

● 2016-12-19 15:11:20
● 2018-01-27 07:11:24
○ 2026-05-12 07:41:30

○MXmxn.mxhichina.com2016-12-19 → 2018-01-27 · 3 obs

● 2016-12-19 15:11:20
● 2018-01-27 07:11:24
○ 2026-05-12 07:41:30

○MXmxw.mxhichina.com2016-12-19 → 2018-01-27 · 3 obs

● 2016-12-19 15:11:20
● 2018-01-27 07:11:24
○ 2026-05-12 07:41:30

●A156.225.154.1492026-05-12 → 2026-05-12 · 2 obs

○ 2018-01-27 07:11:24
● 2026-05-12 07:41:30

○A192.241.214.522016-12-19 → 2018-01-27 · 3 obs

● 2016-12-19 15:11:20
● 2018-01-27 07:11:24
○ 2026-05-12 07:41:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
021hiko.com	b2.share-dns.net, a2.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b2.share-dns.net, a2.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 021hiko.com (unsigned zone)

⏱️ Timing

Total: 2096ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.225.154.149`
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 (a2.share-dns.com)

Analysis

IP Addresses

021hiko.com points to a single IP number: 156.225.154.149.

Other host names like www.dao2688.com and dao2688.com share IP numbers with 021hiko.com.

Name Servers

021hiko.com is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

021hiko.com at least partially shares name servers with other domains, for instance jk7666.vip, shljv.com, 01147.com, zhishashebei8.com and 136349.com.