`51knight.com`

DNSSEC	⚠️ Not signed
A	38.239.174.144^{🇺🇸 HDHK38.239.160.0/20}
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	`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	`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}
SOA	`a.share-dns.com`master@share-dns.com serial=1770043241

`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=1774686097

Same first word

51knight.com

DNS History

13 records (5 active, 8 former)

●NSa.share-dns.com2026-03-08 → 2026-03-28 · 3 obs

○ 2016-11-23 12:51:26
● 2026-03-08 03:48:44
● 2026-03-28 08:34:00

●NSa8.share-dns.com2026-03-08 → 2026-03-28 · 3 obs

○ 2016-11-23 12:51:26
● 2026-03-08 03:48:44
● 2026-03-28 08:34:00

●NSb.share-dns.net2026-03-08 → 2026-03-28 · 3 obs

○ 2016-11-23 12:51:26
● 2026-03-08 03:48:44
● 2026-03-28 08:34:00

●NSb8.share-dns.net2026-03-08 → 2026-03-28 · 3 obs

○ 2016-11-23 12:51:26
● 2026-03-08 03:48:44
● 2026-03-28 08:34:00

○NSens11.bigwww.com2016-11-23 → 2016-11-23 · 4 obs

○ 2015-10-21 00:07:22
● 2016-11-23 12:51:26
○ 2026-03-08 03:48:44
○ 2026-03-28 08:34:00

○NSens12.bigwww.com2016-11-23 → 2016-11-23 · 4 obs

○ 2015-10-21 00:07:22
● 2016-11-23 12:51:26
○ 2026-03-08 03:48:44
○ 2026-03-28 08:34:00

○NSns31.domaincontrol.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 11:37:04
○ 2015-10-21 00:07:22
○ 2026-03-28 08:34:00

○NSns32.domaincontrol.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 11:37:04
○ 2015-10-21 00:07:22
○ 2026-03-28 08:34:00

○MXmailstore1.secureserver.net2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 11:37:04
○ 2015-10-21 00:07:22
○ 2026-03-28 08:34:00

○MXsmtp.secureserver.net2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 11:37:04
○ 2015-10-21 00:07:22
○ 2026-03-28 08:34:00

○A183.60.233.972016-11-23 → 2016-11-23 · 4 obs

○ 2015-10-21 00:07:22
● 2016-11-23 12:51:26
○ 2017-08-21 03:32:10
○ 2026-03-28 08:34:00

●A38.239.174.1442026-03-08 → 2026-03-28 · 3 obs

○ 2017-08-21 03:32:10
● 2026-03-08 03:48:44
● 2026-03-28 08:34:00

○A68.178.232.1002008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 11:37:04
○ 2015-10-21 00:07:22
○ 2026-03-28 08:34:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
51knight.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 51knight.com (unsigned zone)

⏱️ Timing

Total: 265ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.239.174.144`
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 (a8.share-dns.com)

Analysis

IP Addresses

51knight.com points to IP number: 38.239.174.144.

Other host names such as www.yunquewang.com, yunquewang.com, guadiu.com, www.guadiu.com and tuoliancn.com share IPs with 51knight.com.

Name Servers

51knight.com is delegated to four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.

51knight.com at least partially shares name servers with other domains, for instance hnyete.com, fmoline.com, pandagokid.com, echo58.com and tyouhua.com.