bigdatacd.com - dns.ninja

`bigdatacd.com`

DNSSEC	⚠️ Not signed
A	47.99.221.83^{🇨🇳 Alibaba-Cloud47.98.0.0/15 Hangzhou Alibaba Advertising Co.,Ltd.}
NS	`dns31.hichina.com` ⭐
		A	2408:4009:501::39^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns32.hichina.com`
		A	2408:4009:501::40^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com -all`
SOA	`dns31.hichina.com`hostmaster@hichina.com 2026-05-28 #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=1785350592

Same first word

bigdatacd.com

DNS History

8 records (5 active, 3 former)

○NS88ming.net2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 08:11:48
○ 2026-03-17 14:13:36
○ 2026-07-29 18:58:20

●NSdns31.hichina.com2026-03-17 → 2026-07-29 · 3 obs

○ 2017-09-09 08:11:48
● 2026-03-17 14:13:36
● 2026-07-29 18:58:20

●NSdns32.hichina.com2026-03-17 → 2026-07-29 · 3 obs

○ 2017-09-09 08:11:48
● 2026-03-17 14:13:36
● 2026-07-29 18:58:20

○NSns1.88ming.net2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 08:11:48
○ 2026-03-17 14:13:36
○ 2026-07-29 18:58:20

○NSns2.88ming.net2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 08:11:48
○ 2026-03-17 14:13:36
○ 2026-07-29 18:58:20

●MXmxn.mxhichina.com2017-09-09 → 2026-07-29 · 2 obs

● 2017-09-09 08:11:48
● 2026-07-29 18:58:20

●MXmxw.mxhichina.com2017-09-09 → 2026-07-29 · 2 obs

● 2017-09-09 08:11:48
● 2026-07-29 18:58:20

●A47.99.221.832026-03-17 → 2026-07-29 · 2 obs

● 2026-03-17 14:13:36
● 2026-07-29 18:58:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...	-
bigdatacd.com	dns31.hichina.com, dns32.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigdatacd.com (unsigned zone)

⏱️ Timing

Total: 708ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.99.221.83`
NS	2	`dns31.hichina.com, dns32.hichina.com`
MX	2	`mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mxhichina.com -all`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)

Analysis

IP Addresses

bigdatacd.com directs to one IP number, which is 47.99.221.83.

Name Servers

DNS delegation for bigdatacd.com points to two name servers: dns31.hichina.com and dns32.hichina.com.

bigdatacd.com has the same name server delegation as a number of other domains, such as b-map.com, zy10.cn, shipay.net and two more.

bigdatacd.com has at least partial name server overlap with other domains, such as kokko.cn, beidi.cc, tjjhrm.com and two others.

It is common to find these name servers paired with the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Host names resolving to 9 IP numbers:

dns31.hichina.com has IP addresses 39.96.153.39, 39.96.153.59 and 47.118.199.199, plus 6 other.

dns32.hichina.com has IP addresses 39.96.153.37, 39.96.153.62 and 47.118.199.197, plus 6 other.

Mail Servers

The MX records for bigdatacd.com point to two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

bigdatacd.com has the same mail server arrangement as a number of other domains, for example egatee.com, gihot.com, dcwis.cn and two more.

bigdatacd.com shares at least some of its mail servers with other domains — for example htaw.cn, gd365.com.cn, mi-toys.com and two more.

Hosts with two IP numbers each:

mxn.mxhichina.com has two IP addresses: 47.246.136.231 and 47.246.137.47.

Hosts that resolve to one IP address:

mxw.mxhichina.com directs to 47.246.99.195.