`51goodman.com`

DNSSEC	⚠️ Not signed
A	156.251.36.119^{🇺🇸 TCLOUDNET156.251.36.0/24 Tcloudnet, Inc}
NS	`a11.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	`b11.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=1770707621

`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=1774396652

Same first word

51goodman.com

DNS History

12 records (5 active, 7 former)

●NSa.share-dns.com2026-02-25 → 2026-03-25 · 3 obs

○ 2017-07-01 03:54:32
● 2026-02-25 08:23:42
● 2026-03-25 00:16:18

●NSa11.share-dns.com2026-02-25 → 2026-03-25 · 3 obs

○ 2017-07-01 03:54:32
● 2026-02-25 08:23:42
● 2026-03-25 00:16:18

●NSb.share-dns.net2026-02-25 → 2026-03-25 · 3 obs

○ 2017-07-01 03:54:32
● 2026-02-25 08:23:42
● 2026-03-25 00:16:18

●NSb11.share-dns.net2026-02-25 → 2026-03-25 · 3 obs

○ 2017-07-01 03:54:32
● 2026-02-25 08:23:42
● 2026-03-25 00:16:18

○NSns1.julydns.com2026-02-25 → 2026-03-25 · 2 obs

○ 2026-02-25 08:23:42
○ 2026-03-25 00:16:18

○NSns11.xincache.com2015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 07:33:22
○ 2015-10-26 08:04:12
○ 2026-03-25 00:16:18

○NSns12.xincache.com2015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 07:33:22
○ 2015-10-26 08:04:12
○ 2026-03-25 00:16:18

○NSns17.xincache.com2015-10-26 → 2017-07-01 · 5 obs

○ 2015-06-08 07:33:22
● 2015-10-26 08:04:12
● 2017-07-01 03:54:32
○ 2026-02-25 08:23:42
○ 2026-03-25 00:16:18

○NSns18.xincache.com2015-10-26 → 2017-07-01 · 5 obs

○ 2015-06-08 07:33:22
● 2015-10-26 08:04:12
● 2017-07-01 03:54:32
○ 2026-02-25 08:23:42
○ 2026-03-25 00:16:18

○NSns2.julydns.com2026-02-25 → 2026-03-25 · 2 obs

○ 2026-02-25 08:23:42
○ 2026-03-25 00:16:18

●A156.251.36.1192026-02-25 → 2026-03-25 · 2 obs

● 2026-02-25 08:23:42
● 2026-03-25 00:16:18

○A8.218.118.1572026-02-25 → 2026-03-25 · 2 obs

○ 2026-02-25 08:23:42
○ 2026-03-25 00:16:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
51goodman.com	b11.share-dns.net, a11.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b11.share-dns.net, a11.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 374ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.251.36.119`
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 (a11.share-dns.com)

Analysis

IP Addresses

51goodman.com resolves to one IP number: 156.251.36.119.

Name Servers

51goodman.com delegates to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.

51goodman.com at least partially shares name servers with other domains, including spacegoe.com, fjdatian.com, jjkrxcl.com, depark.com.cn and afksw.com.