`qdcoupons.com`

DNSSEC	⚠️ Not signed
A	154.83.229.155^{🇺🇸 OWGELS-AS-AP154.83.224.0/20 AresIDC Limited}
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}
			PTR	`ip-172-64-53-25.defastlink.net`
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}
			PTR	`ip-172-64-53-25.defastlink.net`
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}
			PTR	`ip-172-64-52-239.defastlink.net`
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}
			PTR	`ip-172-64-52-239.defastlink.net`
SOA	`a.share-dns.com`master@share-dns.com serial=1768328665

`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=1771291435

Same first word

qdcoupons.com

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-03-17 → 2026-03-23 · 3 obs

○ 2016-12-16 11:40:04
● 2026-03-17 00:16:22
● 2026-03-23 23:17:58

●NSa6.share-dns.com2026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-17 14:41:22
● 2026-03-23 23:17:58

○NSa7.share-dns.com2026-03-17 → 2026-03-17 · 4 obs

○ 2016-12-16 11:40:04
● 2026-03-17 00:16:22
● 2026-03-17 14:41:22
○ 2026-03-23 23:17:58

●NSb.share-dns.net2026-03-17 → 2026-03-23 · 3 obs

○ 2016-12-16 11:40:04
● 2026-03-17 00:16:22
● 2026-03-23 23:17:58

●NSb6.share-dns.net2026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-17 14:41:22
● 2026-03-23 23:17:58

○NSb7.share-dns.net2026-03-17 → 2026-03-17 · 4 obs

○ 2016-12-16 11:40:04
● 2026-03-17 00:16:22
● 2026-03-17 14:41:22
○ 2026-03-23 23:17:58

○NSdns10.hichina.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 11:40:04
○ 2026-03-17 00:16:22
○ 2026-03-23 23:17:58

○NSdns9.hichina.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 11:40:04
○ 2026-03-17 00:16:22
○ 2026-03-23 23:17:58

○A120.24.215.2202016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 11:40:04
○ 2026-03-17 00:16:22
○ 2026-03-23 23:17:58

●A154.83.229.1552026-03-17 → 2026-03-23 · 3 obs

○ 2016-12-16 11:40:04
● 2026-03-17 00:16:22
● 2026-03-23 23:17:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
qdcoupons.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 qdcoupons.com (unsigned zone)

⏱️ Timing

Total: 492ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.83.229.155`
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

IP Addresses

qdcoupons.com points to a single IP address: 154.83.229.155.

Other host names such as xyy360.com, shandongybrj.com, szldgg.cn, niuhow.com and cljwss.com share IP numbers with qdcoupons.com.

Name Servers

qdcoupons.com is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

At least part of the name servers for qdcoupons.com are shared with other domains, for instance sejingsefen.com, 2turntables.net, 620gg.com, ifeepay.com and chaoyangqiming.com.