`qa-cn.com`

DNSSEC	⚠️ Not signed
A	137.175.74.27^{🇺🇸 PEGTECHINC137.175.64.0/18 PEG TECH INC}
A	137.175.74.28^{🇺🇸 PEGTECHINC137.175.64.0/18 PEG TECH INC}
A	137.175.74.29^{🇺🇸 PEGTECHINC137.175.64.0/18 PEG TECH INC}
NS	`a12.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	`b12.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=1768574665

`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=1776095407

Same first word

qa-cn.com

Similar names

q-can.com

can-q.com

DNS History

10 records (7 active, 3 former)

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

○ 2017-03-18 16:53:36
● 2026-04-05 19:34:48
● 2026-04-13 16:02:42

●NSa12.share-dns.com2026-04-05 → 2026-04-13 · 3 obs

○ 2017-03-18 16:53:36
● 2026-04-05 19:34:48
● 2026-04-13 16:02:42

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

○ 2017-03-18 16:53:36
● 2026-04-05 19:34:48
● 2026-04-13 16:02:42

●NSb12.share-dns.net2026-04-05 → 2026-04-13 · 3 obs

○ 2017-03-18 16:53:36
● 2026-04-05 19:34:48
● 2026-04-13 16:02:42

○NSdns7.hichina.com2015-06-22 → 2017-03-18 · 4 obs

● 2015-06-22 15:47:50
● 2017-03-18 16:53:36
○ 2026-04-05 19:34:48
○ 2026-04-13 16:02:42

○NSdns8.hichina.com2015-06-22 → 2017-03-18 · 4 obs

● 2015-06-22 15:47:50
● 2017-03-18 16:53:36
○ 2026-04-05 19:34:48
○ 2026-04-13 16:02:42

○A121.40.136.1632015-06-22 → 2017-03-18 · 4 obs

● 2015-06-22 15:47:50
● 2017-03-18 16:53:36
○ 2026-04-05 19:34:48
○ 2026-04-13 16:02:42

●A137.175.74.272026-04-05 → 2026-04-13 · 3 obs

○ 2017-03-18 16:53:36
● 2026-04-05 19:34:48
● 2026-04-13 16:02:42

●A137.175.74.282026-04-05 → 2026-04-13 · 3 obs

○ 2017-03-18 16:53:36
● 2026-04-05 19:34:48
● 2026-04-13 16:02:42

●A137.175.74.292026-04-05 → 2026-04-13 · 3 obs

○ 2017-03-18 16:53:36
● 2026-04-05 19:34:48
● 2026-04-13 16:02:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...	-
qa-cn.com	b12.share-dns.net, a12.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b12.share-dns.net, a12.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qa-cn.com (unsigned zone)

⏱️ Timing

Total: 264ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`137.175.74.27, 137.175.74.28...`
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 (a12.share-dns.com)

Analysis

IP Addresses

Three IP numbers for qa-cn.com are 137.175.74.27, 137.175.74.28 and 137.175.74.29.

Other host names, for instance zhuangzhilian.com, www.shyhhy.com, xiaoneigoo.com, imimalls.com and 668601.com share IP numbers with qa-cn.com.

Name Servers

qa-cn.com is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.

qa-cn.com at least partially shares its name servers with other domains, for instance hfryfs.com, uv31.com, bloganh.com, zhdlkj.com and 07827.com.