`51pvcdb.com`

DNSSEC	⚠️ Not signed
A	38.238.172.173^{🇺🇸 HDHK38.238.160.0/20}
NS	`a9.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	`b9.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=1770298109

`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=1774642367

Same first word

51pvcdb.com

DNS History

12 records (5 active, 7 former)

●NSa.share-dns.com2026-03-27 → 2026-03-27 · 2 obs

○ 2016-08-13 16:31:12
● 2026-03-27 20:22:48

●NSa9.share-dns.com2026-03-27 → 2026-03-27 · 2 obs

○ 2016-08-13 16:31:12
● 2026-03-27 20:22:48

●NSb.share-dns.net2026-03-27 → 2026-03-27 · 2 obs

○ 2016-08-13 16:31:12
● 2026-03-27 20:22:48

●NSb9.share-dns.net2026-03-27 → 2026-03-27 · 2 obs

○ 2016-08-13 16:31:12
● 2026-03-27 20:22:48

○NSf1g1ns1.dnspod.net2016-08-13 → 2016-08-13 · 3 obs

○ 2016-03-31 05:25:50
● 2016-08-13 16:31:12
○ 2026-03-27 20:22:48

○NSf1g1ns2.dnspod.net2016-08-13 → 2016-08-13 · 3 obs

○ 2016-03-31 05:25:50
● 2016-08-13 16:31:12
○ 2026-03-27 20:22:48

○NSns15.xincache.com2015-05-18 → 2015-12-21 · 4 obs

● 2015-05-18 06:49:22
● 2015-12-21 02:33:50
○ 2016-03-31 05:25:50
○ 2026-03-27 20:22:48

○NSns16.xincache.com2015-05-18 → 2015-12-21 · 4 obs

● 2015-05-18 06:49:22
● 2015-12-21 02:33:50
○ 2016-03-31 05:25:50
○ 2026-03-27 20:22:48

○A103.206.111.2392016-08-13 → 2016-08-13 · 3 obs

○ 2016-03-31 05:25:50
● 2016-08-13 16:31:12
○ 2026-03-27 20:22:48

○A122.225.108.1072015-05-18 → 2015-12-21 · 4 obs

● 2015-05-18 06:49:22
● 2015-12-21 02:33:50
○ 2016-03-31 05:25:50
○ 2026-03-27 20:22:48

○A154.214.163.2052026-03-27 → 2026-03-27 · 1 obs

○ 2026-03-27 20:22:48

●A38.238.172.1732026-03-27 → 2026-03-27 · 2 obs

○ 2016-08-13 16:31:12
● 2026-03-27 20:22:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
51pvcdb.com	b9.share-dns.net, a9.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51pvcdb.com (unsigned zone)

⏱️ Timing

Total: 309ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.238.172.173`
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 (a9.share-dns.com)

Analysis

IP Addresses

51pvcdb.com points to an IP address: 38.238.172.173.

Other host names, for instance jmhaoda.com, share IP numbers with 51pvcdb.com.

Name Servers

51pvcdb.com delegates to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

51pvcdb.com at least partially shares name servers with other domains, for instance iservicesweb.com, 5588078.com, 3zxw.com, buscbr.com and ee7dbb5fcc8f.top.