`chengzhenweb.com`

DNSSEC	⚠️ Not signed
A	38.14.15.221^{🇺🇸 AS39847838.14.0.0/20}
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=1757492777

`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=1774575147

Same first word

chengzhenweb.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-03-14 → 2026-03-27 · 3 obs

○ 2017-03-23 23:40:58
● 2026-03-14 09:23:16
● 2026-03-27 02:00:00

●NSa2.share-dns.com2026-03-14 → 2026-03-27 · 3 obs

○ 2017-03-23 23:40:58
● 2026-03-14 09:23:16
● 2026-03-27 02:00:00

●NSb.share-dns.net2026-03-14 → 2026-03-27 · 3 obs

○ 2017-03-23 23:40:58
● 2026-03-14 09:23:16
● 2026-03-27 02:00:00

●NSb2.share-dns.net2026-03-14 → 2026-03-27 · 3 obs

○ 2017-03-23 23:40:58
● 2026-03-14 09:23:16
● 2026-03-27 02:00:00

○NSdns31.hichina.com2015-06-23 → 2017-03-23 · 4 obs

● 2015-06-23 18:45:42
● 2017-03-23 23:40:58
○ 2026-03-14 09:23:16
○ 2026-03-27 02:00:00

○NSdns32.hichina.com2015-06-23 → 2017-03-23 · 4 obs

● 2015-06-23 18:45:42
● 2017-03-23 23:40:58
○ 2026-03-14 09:23:16
○ 2026-03-27 02:00:00

○MXmxn.mxhichina.com2017-03-23 → 2017-03-23 · 3 obs

● 2017-03-23 23:40:58
○ 2026-03-14 09:23:16
○ 2026-03-27 02:00:00

○MXmxw.mxhichina.com2017-03-23 → 2017-03-23 · 3 obs

● 2017-03-23 23:40:58
○ 2026-03-14 09:23:16
○ 2026-03-27 02:00:00

○A115.28.183.852015-06-23 → 2016-07-10 · 4 obs

● 2015-06-23 18:45:42
● 2016-07-10 02:26:48
○ 2017-03-23 23:40:58
○ 2026-03-27 02:00:00

○A139.196.45.802017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-10 02:26:48
● 2017-03-23 23:40:58
○ 2026-03-14 09:23:16
○ 2026-03-27 02:00:00

●A38.14.15.2212026-03-14 → 2026-03-27 · 3 obs

○ 2017-03-23 23:40:58
● 2026-03-14 09:23:16
● 2026-03-27 02:00:00

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:172.64.52.239

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chengzhenweb.com (unsigned zone)

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.14.15.221`
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

chengzhenweb.com points to a single IP: 38.14.15.221.

Other host names, such as hnzygt.com, share IP numbers with chengzhenweb.com.

Name Servers

chengzhenweb.com's delegation is handled by four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

chengzhenweb.com partially shares name servers with other domains; examples include fjsxc.net, whjjkfq.com, vikabao.com, milianyun.com and raichip.com.