`pkbigdata.com`

DNSSEC	⚠️ Not signed
A	114.116.10.105^{🇨🇳 CHINA169-BJ114.116.0.0/19 Huawei Clouds Beijing Region}
		PTR	`ecs-114-116-10-105.compute.hwclouds-dns.com`
A	114.116.97.248^{🇨🇳 CHINA169-BJ114.116.96.0/19 Huawei Clouds Beijing Region}
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-43.defastlink.net`
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-63.defastlink.net`
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-203.defastlink.net`
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-213.defastlink.net`
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-43.defastlink.net`
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-63.defastlink.net`
		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,}
			PTR	`ip-139-224-142-113.defastlink.net`
		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,}
			PTR	`ip-139-224-142-123.defastlink.net`
NS	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-44.defastlink.net`
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-54.defastlink.net`
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-204.defastlink.net`
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-214.defastlink.net`
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-44.defastlink.net`
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-54.defastlink.net`
		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,}
			PTR	`ip-139-224-142-114.defastlink.net`
		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,}
			PTR	`ip-139-224-142-124.defastlink.net`
MX	`mxdomain.qq.com` ⭐
TXT	`v=spf1 include:spf.mail.qq.com ip4:121.42.141.157/24 -all`
SOA	`dns7.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=1771291435

rank #21605 globally
rank #10879 in the tld
📈 Tranco rank: #87,888

Subdomains

www.pkbigdata.com

Same first word

pkbigdata.com

DNS History

10 records (5 active, 5 former)

●NSdns7.hichina.com2015-05-28 → 2026-03-01 · 2 obs

● 2015-05-28 07:25:58
● 2026-03-01 12:59:28

●NSdns8.hichina.com2015-05-28 → 2026-03-01 · 2 obs

● 2015-05-28 07:25:58
● 2026-03-01 12:59:28

●MXmxdomain.qq.com2016-01-02 → 2026-03-01 · 3 obs

○ 2015-10-19 14:32:10
● 2016-01-02 15:20:38
● 2026-03-01 12:59:28

○MXmxn.mxhichina.com2015-10-19 → 2015-10-19 · 3 obs

● 2015-10-19 14:32:10
○ 2016-01-02 15:20:38
○ 2026-03-01 12:59:28

○MXmxw.mxhichina.com2015-10-19 → 2015-10-19 · 3 obs

● 2015-10-19 14:32:10
○ 2016-01-02 15:20:38
○ 2026-03-01 12:59:28

●A114.116.10.1052026-02-26 → 2026-03-01 · 3 obs

○ 2017-04-09 19:37:34
● 2026-02-26 14:32:56
● 2026-03-01 12:59:28

●A114.116.97.2482026-02-26 → 2026-03-01 · 3 obs

○ 2017-04-09 19:37:34
● 2026-02-26 14:32:56
● 2026-03-01 12:59:28

○A115.28.182.1242015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 07:25:58
○ 2015-10-19 14:32:10
○ 2026-03-01 12:59:28

○A115.28.192.572016-07-26 → 2017-04-09 · 5 obs

○ 2016-03-27 13:40:18
● 2016-07-26 03:32:58
● 2017-04-09 19:37:34
○ 2026-02-26 14:32:56
○ 2026-03-01 12:59:28

○A120.27.83.212015-10-19 → 2016-03-27 · 5 obs

○ 2015-05-28 07:25:58
● 2015-10-19 14:32:10
● 2016-03-27 13:40:18
○ 2016-07-26 03:32:58
○ 2026-03-01 12:59:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pkbigdata.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server: 120.76.107.44

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pkbigdata.com (unsigned zone)

⏱️ Timing

Total: 3586ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`114.116.97.248, 114.116.10.105`
NS	2	`dns7.hichina.com, dns8.hichina.com`
MX	1	`mxdomain.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ip4:121.4`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

Hierarchy

pkbigdata.com is the parent of www.pkbigdata.com.

IP Addresses

pkbigdata.com resolves to two IPs: 114.116.10.105 and 114.116.97.248.

other host names for instance ecs-114-116-97-248.compute.hwclouds-dns.com, shenmalab.com, dcjingsai.com, admin.dcshenma.com and dcshenma.com share IP numbers with pkbigdata.com.

Name Servers

pkbigdata.com is delegated to two name servers: dns7.hichina.com and dns8.hichina.com.

pkbigdata.com shares the same name server setup as other domains, for example zzbiz.cn, yayuan.com.cn, lnlw.cn, jevel.cn and hushankang.com.

pkbigdata.com partially shares name servers with other domains, for instance softtech.cn, ycnbt.com and iuiu.cn.

These name servers are often used with ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

pkbigdata.com is handled by a single mail server, mxdomain.qq.com.

pkbigdata.com shares the same mail server setup as other domains, for instance kele.im, cdytsh.com, jiaogui.com, ku5.org and haoai.cc.

pkbigdata.com shares at least partially some mail servers with other domains, for example shcbfm.com, erpsas.cn, iamxz.com and kodear.com.cn.

these mail servers are often used with mxbiz1.qq.com and mxbiz2.qq.com.

pkbigdata.com - robtex.com

pkbigdata.com

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