`51dcc.com`

DNSSEC	⚠️ Not signed
A	154.197.133.126^{🇭🇰 MYCLOUD-AS-AP154.197.132.0/22}
NS	`a12.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	`b12.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=1783919214

`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=1786477999

Same first word

51dcc.cn

51dcc.com

Similar names

51cdc.net

DNS History

20 records (5 active, 15 former)

●NSa.share-dns.com2026-04-20 → 2026-08-11 · 3 obs

○ 2020-02-13 02:18:30
● 2026-04-20 09:19:48
● 2026-08-11 20:06:50

○NSa1.share-dns.com2026-06-21 → 2026-06-21 · 4 obs

○ 2026-05-22 13:13:50
● 2026-06-21 19:00:14
○ 2026-07-05 02:05:08
○ 2026-08-11 20:06:50

○NSa11.share-dns.com2026-04-20 → 2026-05-22 · 5 obs

○ 2020-02-13 02:18:30
● 2026-04-20 09:19:48
● 2026-05-22 13:13:50
○ 2026-06-21 19:00:14
○ 2026-08-11 20:06:50

●NSa12.share-dns.com2026-07-30 → 2026-08-11 · 3 obs

○ 2026-07-05 02:05:08
● 2026-07-30 19:45:34
● 2026-08-11 20:06:50

○NSa4.share-dns.com2026-07-05 → 2026-07-05 · 4 obs

○ 2026-06-21 19:00:14
● 2026-07-05 02:05:08
○ 2026-07-30 19:45:34
○ 2026-08-11 20:06:50

●NSb.share-dns.net2026-04-20 → 2026-08-11 · 3 obs

○ 2020-02-13 02:18:30
● 2026-04-20 09:19:48
● 2026-08-11 20:06:50

○NSb1.share-dns.net2026-06-21 → 2026-06-21 · 4 obs

○ 2026-05-22 13:13:50
● 2026-06-21 19:00:14
○ 2026-07-05 02:05:08
○ 2026-08-11 20:06:50

○NSb11.share-dns.net2026-04-20 → 2026-05-22 · 5 obs

○ 2020-02-13 02:18:30
● 2026-04-20 09:19:48
● 2026-05-22 13:13:50
○ 2026-06-21 19:00:14
○ 2026-08-11 20:06:50

●NSb12.share-dns.net2026-07-30 → 2026-08-11 · 3 obs

○ 2026-07-05 02:05:08
● 2026-07-30 19:45:34
● 2026-08-11 20:06:50

○NSb4.share-dns.net2026-07-05 → 2026-07-05 · 4 obs

○ 2026-06-21 19:00:14
● 2026-07-05 02:05:08
○ 2026-07-30 19:45:34
○ 2026-08-11 20:06:50

○NSns13.xincache.com2015-07-12 → 2020-02-13 · 5 obs

○ 2008-03-08 14:27:30
● 2015-07-12 18:05:34
● 2020-02-13 02:18:30
○ 2026-04-20 09:19:48
○ 2026-08-11 20:06:50

○NSns14.xincache.com2015-07-12 → 2020-02-13 · 5 obs

○ 2008-03-08 14:27:30
● 2015-07-12 18:05:34
● 2020-02-13 02:18:30
○ 2026-04-20 09:19:48
○ 2026-08-11 20:06:50

○MXmx-n.global-mail.cn2020-02-13 → 2020-02-13 · 3 obs

● 2020-02-13 02:18:30
○ 2026-04-20 09:19:48
○ 2026-08-11 20:06:50

○MXmx1-n.global-mail.cn2020-02-13 → 2020-02-13 · 3 obs

● 2020-02-13 02:18:30
○ 2026-04-20 09:19:48
○ 2026-08-11 20:06:50

○A122.224.234.1662020-02-13 → 2020-02-13 · 4 obs

○ 2017-03-15 16:50:50
● 2020-02-13 02:18:30
○ 2026-04-20 09:19:48
○ 2026-08-11 20:06:50

●A154.197.133.1262026-07-30 → 2026-08-11 · 3 obs

○ 2026-07-05 02:05:08
● 2026-07-30 19:45:34
● 2026-08-11 20:06:50

○A154.197.140.822026-07-05 → 2026-07-05 · 4 obs

○ 2026-06-21 19:00:14
● 2026-07-05 02:05:08
○ 2026-07-30 19:45:34
○ 2026-08-11 20:06:50

○A156.253.116.1572026-04-20 → 2026-05-22 · 5 obs

○ 2020-02-13 02:18:30
● 2026-04-20 09:19:48
● 2026-05-22 13:13:50
○ 2026-06-21 19:00:14
○ 2026-08-11 20:06:50

○A202.91.240.822015-07-12 → 2017-03-15 · 5 obs

○ 2008-03-08 14:27:30
● 2015-07-12 18:05:34
● 2017-03-15 16:50:50
○ 2020-02-13 02:18:30
○ 2026-08-11 20:06:50

○A54.212.177.432026-06-21 → 2026-06-21 · 4 obs

○ 2026-05-22 13:13:50
● 2026-06-21 19:00:14
○ 2026-07-05 02:05:08
○ 2026-08-11 20:06:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
51dcc.com	b12.share-dns.net, a12.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b12.share-dns.net, a12.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1403ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.197.133.126`
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 (a12.share-dns.com)

Analysis

IP Addresses

51dcc.com points to a single IP number: 154.197.133.126.

Name Servers

51dcc.com has four authoritative name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.

51dcc.com shares at least some of its name servers with other domains, including hg888533.com, jnqhcnc.com, shxdcm.com and two others.

These name servers are frequently seen alongside a10.share-dns.com, b10.share-dns.net, a4.share-dns.com and 7 other name servers.

a12.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b12.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.

a12.share-dns.com and a.share-dns.com are host names that each point to 172.64.53.25 IP addresses.

b12.share-dns.net and b.share-dns.net are host names that each point to 172.64.52.239 IP addresses.

51dcc.com - robtex.com

51dcc.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`51dcc.com`

`com`