`web-helloworld.cn`

DNSSEC	⚠️ Not signed
A	45.200.19.133^{🇭🇰 USZNI-AS-AP45.200.18.0/23 Hong Kong megalayer}
NS	`a.share-dns.com` ⭐
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net`
		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=1770957787

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034582828

rank #267659 globally
rank #4101 in the tld

Same first word

web-helloworld.cn

DNS History

3 records (3 active, 0 former)

●NSa.share-dns.com2026-03-21 → 2026-03-24 · 2 obs

● 2026-03-21 08:13:52
● 2026-03-24 18:43:02

●NSb.share-dns.net2026-03-21 → 2026-03-24 · 2 obs

● 2026-03-21 08:13:52
● 2026-03-24 18:43:02

●A45.200.19.1332026-03-21 → 2026-03-24 · 2 obs

● 2026-03-21 08:13:52
● 2026-03-24 18:43:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
web-helloworld.cn	a.share-dns.com, b.share-dns.net	-

✅ Authoritative Response

Server:172.64.52.239

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 3267ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.200.19.133`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

Analysis

IP Addresses

web-helloworld.cn points to a single IP address: 45.200.19.133.

Name Servers

Two name servers a.share-dns.com and b.share-dns.net handle the delegation for web-helloworld.cn.

web-helloworld.cn shares the same name server setup as other domains, for example xue1888.com, waccm.org, wcxrw.com, nj126.com and wxhdfz.net.

web-helloworld.cn at least partially shares name servers with other domains, for example hempelpai.com, mkcohen.com, klarochelleimmo.com, fchkhms.com and xdub.cn.

these name servers are commonly used with the following name servers: a6.share-dns.com, b6.share-dns.net, a5.share-dns.com, b5.share-dns.net, a2.share-dns.com, b2.share-dns.net, a11.share-dns.com, b11.share-dns.net, a8.share-dns.com and b8.share-dns.net.

Host names with one IP number:

a.share-dns.com points to 172.64.53.25; b.share-dns.net points to 172.64.52.239.

web-helloworld.cn - robtex.com