`cqhulan.com`

DNSSEC	⚠️ Not signed
A	156.241.145.219^{🇭🇰 AS400619156.241.144.0/21 aross}
NS	`a11.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	`b11.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=1761643863

`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=1778690331

Subdomains

www.cqhulan.com

Same first word

cqhulan.com

Similar names

launchq.ai

qlaunch.com

DNS History

11 records (5 active, 6 former)

○NS(root)2015-06-14 → 2017-01-29 · 4 obs

● 2015-06-14 18:43:08
● 2017-01-29 00:14:36
○ 2019-01-11 21:43:54
○ 2026-05-13 16:56:56

●NSa.share-dns.com2026-04-20 → 2026-05-13 · 3 obs

○ 2019-01-11 21:43:54
● 2026-04-20 06:25:12
● 2026-05-13 16:56:56

●NSa11.share-dns.com2026-04-20 → 2026-05-13 · 3 obs

○ 2019-01-11 21:43:54
● 2026-04-20 06:25:12
● 2026-05-13 16:56:56

●NSb.share-dns.net2026-04-20 → 2026-05-13 · 3 obs

○ 2019-01-11 21:43:54
● 2026-04-20 06:25:12
● 2026-05-13 16:56:56

●NSb11.share-dns.net2026-04-20 → 2026-05-13 · 3 obs

○ 2019-01-11 21:43:54
● 2026-04-20 06:25:12
● 2026-05-13 16:56:56

○NSjuming.dnsdun.com2019-01-11 → 2019-01-11 · 4 obs

○ 2017-01-29 00:14:36
● 2019-01-11 21:43:54
○ 2026-04-20 06:25:12
○ 2026-05-13 16:56:56

○NSjuming.dnsdun.net2019-01-11 → 2019-01-11 · 4 obs

○ 2017-01-29 00:14:36
● 2019-01-11 21:43:54
○ 2026-04-20 06:25:12
○ 2026-05-13 16:56:56

○A103.21.141.2372015-06-14 → 2016-02-08 · 4 obs

● 2015-06-14 18:43:08
● 2016-02-08 20:14:00
○ 2016-05-05 20:42:16
○ 2026-05-13 16:56:56

○A156.234.135.132019-01-11 → 2019-01-11 · 4 obs

○ 2017-01-29 00:14:36
● 2019-01-11 21:43:54
○ 2026-04-20 06:25:12
○ 2026-05-13 16:56:56

●A156.241.145.2192026-04-20 → 2026-05-13 · 3 obs

○ 2019-01-11 21:43:54
● 2026-04-20 06:25:12
● 2026-05-13 16:56:56

○A222.73.130.322016-05-05 → 2017-01-29 · 5 obs

○ 2016-02-08 20:14:00
● 2016-05-05 20:42:16
● 2017-01-29 00:14:36
○ 2019-01-11 21:43:54
○ 2026-05-13 16:56:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cqhulan.com	b11.share-dns.net, a11.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b11.share-dns.net, a11.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cqhulan.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.241.145.219`
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 (a11.share-dns.com)

Analysis

Hierarchy

The parent of www.cqhulan.com is cqhulan.com.

IP Addresses

cqhulan.com points to a single IP address: 156.241.145.219.

Other host names, for example tbhszh.com, zbsyj.net and www.cqhulan.com share IPs with cqhulan.com.

Name Servers

cqhulan.com is delegated to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.

cqhulan.com at least partially shares name servers with other domains, for example gaslsxljxwsy.com, wsese.com, aytydz.com, jlmmex.com and gddoors.com.