`chinadonghai.com`

DNSSEC	⚠️ Not signed
A	38.38.87.200^{🇺🇸 AS39882338.38.64.0/18 PEG TECH INC}
NS	`a7.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	`b7.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=1764255185

`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=1776144917

Subdomains

www.chinadonghai.com

Same first word

chinadonghai.com

Similar names

donghaichina.com

chinadinghao.com

DNS History

15 records (5 active, 10 former)

○NS(root)2015-08-20 → 2016-07-17 · 4 obs

● 2015-08-20 13:18:30
● 2016-07-17 03:47:06
○ 2017-03-13 19:53:44
○ 2026-04-14 05:50:56

●NSa.share-dns.com2026-02-25 → 2026-04-14 · 3 obs

○ 2019-04-13 17:26:46
● 2026-02-25 09:52:38
● 2026-04-14 05:50:56

●NSa7.share-dns.com2026-02-25 → 2026-04-14 · 3 obs

○ 2019-04-13 17:26:46
● 2026-02-25 09:52:38
● 2026-04-14 05:50:56

●NSb.share-dns.net2026-02-25 → 2026-04-14 · 3 obs

○ 2019-04-13 17:26:46
● 2026-02-25 09:52:38
● 2026-04-14 05:50:56

●NSb7.share-dns.net2026-02-25 → 2026-04-14 · 3 obs

○ 2019-04-13 17:26:46
● 2026-02-25 09:52:38
● 2026-04-14 05:50:56

○NSf1g1ns1.dnspod.net2017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-17 03:47:06
● 2017-03-13 19:53:44
○ 2019-04-13 17:26:46
○ 2026-04-14 05:50:56

○NSf1g1ns2.dnspod.net2017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-17 03:47:06
● 2017-03-13 19:53:44
○ 2019-04-13 17:26:46
○ 2026-04-14 05:50:56

○NSns1.maff.com2019-04-13 → 2019-04-13 · 4 obs

○ 2017-03-13 19:53:44
● 2019-04-13 17:26:46
○ 2026-02-25 09:52:38
○ 2026-04-14 05:50:56

○NSns2.maff.com2019-04-13 → 2019-04-13 · 4 obs

○ 2017-03-13 19:53:44
● 2019-04-13 17:26:46
○ 2026-02-25 09:52:38
○ 2026-04-14 05:50:56

○MXmail.skrimple.com2015-12-17 → 2015-12-17 · 4 obs

○ 2015-08-20 13:18:30
● 2015-12-17 18:52:30
○ 2016-03-21 14:06:14
○ 2026-04-14 05:50:56

○MXsmx96.cn4e.com2015-08-20 → 2016-07-17 · 7 obs

○ 2008-11-20 04:18:48
● 2015-08-20 13:18:30
○ 2015-12-17 18:52:30
● 2016-03-21 14:06:14
● 2016-07-17 03:47:06
○ 2017-03-13 19:53:44
○ 2026-04-14 05:50:56

○A154.223.195.2262019-04-13 → 2019-04-13 · 4 obs

○ 2017-03-13 19:53:44
● 2019-04-13 17:26:46
○ 2026-02-25 09:52:38
○ 2026-04-14 05:50:56

○A23.225.50.542017-03-13 → 2017-03-13 · 4 obs

○ 2016-03-21 14:06:14
● 2017-03-13 19:53:44
○ 2019-04-13 17:26:46
○ 2026-04-14 05:50:56

●A38.38.87.2002026-02-25 → 2026-04-14 · 3 obs

○ 2019-04-13 17:26:46
● 2026-02-25 09:52:38
● 2026-04-14 05:50:56

○A65.19.157.1992015-12-17 → 2015-12-17 · 3 obs

● 2015-12-17 18:52:30
○ 2016-03-21 14:06:14
○ 2026-04-14 05:50:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chinadonghai.com	b7.share-dns.net, a7.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b7.share-dns.net, a7.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chinadonghai.com (unsigned zone)

⏱️ Timing

Total: 506ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.38.87.200`
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 (a7.share-dns.com)

Analysis

Hierarchy

The parent of www.chinadonghai.com is chinadonghai.com.

IP Addresses

chinadonghai.com points to a single IP address: 38.38.87.200.

Other host names, such as www.xmzsym.com and www.chinadonghai.com, share IP numbers with chinadonghai.com.

Name Servers

chinadonghai.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

chinadonghai.com at least partially shares name servers with other domains, for example gsgssb.com, husadaowang.com, zgchsm.com, hnxbpg.com and pixarfilmswork.com.