`hkhailong.com`

DNSSEC	⚠️ Not signed
A	43.199.221.250^{🇭🇰 Amazon43.198.0.0/15 EC2 HKG Prefix}
		PTR	`ec2-43-199-221-250.ap-east-1.compute.amazonaws.com`
NS	`a6.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	`b6.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=1742131100

`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=1778463536

Subdomains

www.hkhailong.com

Similar names

likhangho.com

DNS History

9 records (5 active, 4 former)

●NSa.share-dns.com2026-05-11 → 2026-05-11 · 3 obs

○ 2017-05-25 08:06:42
● 2026-05-11 01:46:02
● 2026-05-11 01:46:04

●NSa6.share-dns.com2026-05-11 → 2026-05-11 · 3 obs

○ 2017-05-25 08:06:42
● 2026-05-11 01:46:02
● 2026-05-11 01:46:04

●NSb.share-dns.net2026-05-11 → 2026-05-11 · 3 obs

○ 2017-05-25 08:06:42
● 2026-05-11 01:46:02
● 2026-05-11 01:46:04

●NSb6.share-dns.net2026-05-11 → 2026-05-11 · 3 obs

○ 2017-05-25 08:06:42
● 2026-05-11 01:46:02
● 2026-05-11 01:46:04

○NSns13.xincache.com2015-08-01 → 2017-05-25 · 4 obs

● 2015-08-01 11:35:10
● 2017-05-25 08:06:42
○ 2026-05-11 01:46:02
○ 2026-05-11 01:46:04

○NSns14.xincache.com2015-08-01 → 2017-05-25 · 4 obs

● 2015-08-01 11:35:10
● 2017-05-25 08:06:42
○ 2026-05-11 01:46:02
○ 2026-05-11 01:46:04

○A119.10.73.1222016-08-12 → 2017-05-25 · 5 obs

○ 2015-08-01 11:35:10
● 2016-08-12 18:25:24
● 2017-05-25 08:06:42
○ 2026-05-11 01:46:02
○ 2026-05-11 01:46:04

●A43.199.221.2502026-05-11 → 2026-05-11 · 3 obs

○ 2017-05-25 08:06:42
● 2026-05-11 01:46:02
● 2026-05-11 01:46:04

○A69.163.225.1032015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 11:35:10
○ 2017-05-25 08:06:42
○ 2026-05-11 01:46:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...	-
hkhailong.com	b6.share-dns.net, a6.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b6.share-dns.net, a6.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hkhailong.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.199.221.250`
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 (a6.share-dns.com)

Analysis

Hierarchy

The parent of www.hkhailong.com is hkhailong.com.

IP Addresses

hkhailong.com points to an IP address: 43.199.221.250.

other host names include ec2-43-199-221-250.ap-east-1.compute.amazonaws.com, xyyjd.com, hbbrick.com, tibettoptour.com and gbmjj.com; they share IP numbers with hkhailong.com.

Name Servers

hkhailong.com delegates to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

hkhailong.com at least partially shares name servers with other domains, for instance bb365vv.com, biyingzs.com, mizu-nagoya24.com, 2378202.com and bjjinnian.com.