51cube.com - dns.ninja

`51cube.com`

DNSSEC	⚠️ Not signed
A	116.198.220.116^{🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC116.198.192.0/18 CTJS SQ-IDC}
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns1.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1784822867

rank #665054 globally
rank #279126 in the tld
WOT: SAFE (66/100)
📈 Tranco rank: #898,055

Subdomains

www.51cube.com

Same first word

51cube.pl

51cube.net

51cube.com

51cube.com.ua

DNS History

10 records (5 active, 5 former)

●NSdns1.hichina.com2026-02-24 → 2026-07-23 · 3 obs

○ 2017-05-07 17:07:30
● 2026-02-24 05:44:04
● 2026-07-23 16:34:50

●NSdns2.hichina.com2026-02-24 → 2026-07-23 · 3 obs

○ 2017-05-07 17:07:30
● 2026-02-24 05:44:04
● 2026-07-23 16:34:50

○NSf1g1ns1.dnspod.net2015-06-25 → 2017-05-07 · 4 obs

● 2015-06-25 06:44:16
● 2017-05-07 17:07:30
○ 2026-02-24 05:44:04
○ 2026-07-23 16:34:50

○NSf1g1ns2.dnspod.net2015-06-25 → 2017-05-07 · 4 obs

● 2015-06-25 06:44:16
● 2017-05-07 17:07:30
○ 2026-02-24 05:44:04
○ 2026-07-23 16:34:50

●MXmxbiz1.qq.com2015-06-25 → 2026-07-23 · 2 obs

● 2015-06-25 06:44:16
● 2026-07-23 16:34:50

●MXmxbiz2.qq.com2015-06-25 → 2026-07-23 · 2 obs

● 2015-06-25 06:44:16
● 2026-07-23 16:34:50

●A116.198.220.1162026-02-24 → 2026-07-23 · 3 obs

○ 2017-05-07 17:07:30
● 2026-02-24 05:44:04
● 2026-07-23 16:34:50

○A119.147.115.332015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 06:44:16
○ 2015-09-06 13:26:32
○ 2026-07-23 16:34:50

○A120.76.28.1452017-05-07 → 2017-05-07 · 4 obs

○ 2016-06-29 00:51:18
● 2017-05-07 17:07:30
○ 2026-02-24 05:44:04
○ 2026-07-23 16:34:50

○A211.149.219.472015-09-06 → 2016-06-29 · 5 obs

○ 2015-06-25 06:44:16
● 2015-09-06 13:26:32
● 2016-06-29 00:51:18
○ 2017-05-07 17:07:30
○ 2026-07-23 16:34:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
51cube.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:47.118.199.213

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 569ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`116.198.220.116`
NS	2	`dns2.hichina.com, dns1.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

Hierarchy

51cube.com is the parent zone for www.51cube.com.

IP Addresses

51cube.com resolves to just one IP address, 116.198.220.116.

www.51cube.com is an example of another host name that shares IP numbers with 51cube.com.

Name Servers

51cube.com has two authoritative name servers — dns1.hichina.com and dns2.hichina.com.

51cube.com shares its NS records with other domains, for example rkcm.cn, lyhsjx.cn, tgdgunma.com and two others.

The name servers for 51cube.com overlap at least partially with those of other domains — for example tianqi321.com.

DNS names with 9 IP addresses:

dns1.hichina.com points to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.

dns2.hichina.com points to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.

Mail Servers

51cube.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with 51cube.com are gmeri.com, jiexinit.cn, 100bm.cn and two others.

The mail servers of 51cube.com overlap at least partially with those of other domains, including hjcchina.com, anjian.com and eqh123.com.