`zh-apps-canada28.com`

DNSSEC	⚠️ Not signed
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	`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	`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}

`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=1786069739

Same first word

zh-apps-canada28.com

DNS History

6 records (4 active, 2 former)

●NSa.share-dns.com2026-08-06 → 2026-08-07 · 3 obs

○ 2026-07-07 09:13:08
● 2026-08-06 01:19:26
● 2026-08-07 02:41:08

●NSa6.share-dns.com2026-08-06 → 2026-08-07 · 3 obs

○ 2026-07-07 09:13:08
● 2026-08-06 01:19:26
● 2026-08-07 02:41:08

●NSb.share-dns.net2026-08-06 → 2026-08-07 · 3 obs

○ 2026-07-07 09:13:08
● 2026-08-06 01:19:26
● 2026-08-07 02:41:08

●NSb6.share-dns.net2026-08-06 → 2026-08-07 · 3 obs

○ 2026-07-07 09:13:08
● 2026-08-06 01:19:26
● 2026-08-07 02:41:08

○NShenrik.ns.cloudflare.com2026-07-07 → 2026-07-07 · 3 obs

● 2026-07-07 09:13:08
○ 2026-08-06 01:19:26
○ 2026-08-07 02:41:08

○NStreasure.ns.cloudflare.com2026-07-07 → 2026-07-07 · 3 obs

● 2026-07-07 09:13:08
○ 2026-08-06 01:19:26
○ 2026-08-07 02:41:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...	-
zh-apps-canada28.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 zh-apps-canada28.com (unsigned zone)

⏱️ Timing

Total: 408ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a6.share-dns.com)

Analysis

Name Servers

The authoritative name servers for zh-apps-canada28.com are a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

There is at least partial name server overlap between zh-apps-canada28.com and other domains — wctc2016.com, bluesudden.cn, verywide.net and two more among them.

These name servers regularly appear alongside a4.share-dns.com, b4.share-dns.net, a1.share-dns.com and 7 other name servers in NS record sets.

Four host names each point to one IP address: a6.share-dns.com and a.share-dns.com both point to 172.64.53.25, and b6.share-dns.net and b.share-dns.net both point to 172.64.52.239.

These two host names — a6.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.

These two host names — b6.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.

zh-apps-canada28.com - robtex.com