`cdhuapai.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	`a8.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	`b8.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=1774777907

Same first word

cdhuapai.com

DNS History

8 records (4 active, 4 former)

●NSa.share-dns.com2026-03-01 → 2026-03-29 · 3 obs

○ 2018-10-31 15:49:50
● 2026-03-01 17:58:12
● 2026-03-29 09:53:56

●NSa8.share-dns.com2026-03-01 → 2026-03-29 · 3 obs

○ 2018-10-31 15:49:50
● 2026-03-01 17:58:12
● 2026-03-29 09:53:56

●NSb.share-dns.net2026-03-01 → 2026-03-29 · 3 obs

○ 2018-10-31 15:49:50
● 2026-03-01 17:58:12
● 2026-03-29 09:53:56

●NSb8.share-dns.net2026-03-01 → 2026-03-29 · 3 obs

○ 2018-10-31 15:49:50
● 2026-03-01 17:58:12
● 2026-03-29 09:53:56

○NSns.cdnhost.cn2015-06-02 → 2018-10-31 · 7 obs

● 2015-06-02 00:41:50
● 2015-10-23 04:01:26
○ 2016-01-02 22:06:46
● 2016-01-24 07:48:42
● 2018-10-31 15:49:50
○ 2026-03-01 17:58:12
○ 2026-03-29 09:53:56

○NSns.dnsfamily.com2015-06-02 → 2018-10-31 · 11 obs

● 2015-06-02 00:41:50
● 2015-10-23 04:01:26
○ 2016-01-02 22:06:46
● 2016-01-24 07:48:42
○ 2016-01-30 07:47:48
● 2016-02-02 06:28:34
● 2016-05-07 02:06:08
○ 2017-01-17 23:55:56
● 2018-10-31 15:49:50
○ 2026-03-01 17:58:12
○ 2026-03-29 09:53:56

○A125.65.112.132015-06-02 → 2017-01-17 · 4 obs

● 2015-06-02 00:41:50
● 2017-01-17 23:55:56
○ 2018-10-31 15:49:50
○ 2026-03-29 09:53:56

○CNAMEweb07576.vhost015.cn2016-01-02 → 2018-10-31 · 4 obs

● 2016-01-02 22:06:46
● 2018-10-31 15:49:50
○ 2026-03-01 17:58:12
○ 2026-03-29 09:53:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cdhuapai.com	b8.share-dns.net, a8.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b8.share-dns.net, a8.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdhuapai.com (unsigned zone)

⏱️ Timing

Total: 215ms | 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 (a8.share-dns.com)

Analysis

Name Servers

cdhuapai.com is delegated to four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.

cdhuapai.com shares name servers with other domains at least partially, for instance yixindajc.com, bebesballoons.com, tjdszq.com, jodxb.com and voipinfocenter.cn.