`ckdian.com`

DNSSEC	⚠️ Not signed
A	120.78.3.67^{🇨🇳 Alibaba-Cloud120.78.0.0/16}
NS	`dns19.hichina.com` ⭐
		A	2408:4009:501::27^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-40.defastlink.net`
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-60.defastlink.net`
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-200.defastlink.net`
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-220.defastlink.net`
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-40.defastlink.net`
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-60.defastlink.net`
		A	139.224.142.100^{🇨🇳 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-139-224-142-100.defastlink.net`
		A	139.224.142.110^{🇨🇳 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-139-224-142-110.defastlink.net`
NS	`dns20.hichina.com`
		A	2408:4009:501::28^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-38.defastlink.net`
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-61.defastlink.net`
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-198.defastlink.net`
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-222.defastlink.net`
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-38.defastlink.net`
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-61.defastlink.net`
		A	139.224.142.98^{🇨🇳 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-139-224-142-98.defastlink.net`
		A	139.224.142.108^{🇨🇳 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-139-224-142-108.defastlink.net`
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`ip-47-246-137-47.defastlink.net`
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		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}
			PTR	`ip-47-246-137-47.defastlink.net`
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`dns19.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

Same first word

ckdian.com

Similar names

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knicad.co.uk

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ackind.com

dincka.com

akdinc.com

dackin.se

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an(0x6469636b).com

ckinda.com

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kiacdn.com

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nickad.com

DNS History

12 records (6 active, 6 former)

○NSdns10.hichina.com2015-06-09 → 2015-10-23 · 4 obs

● 2015-06-09 16:52:12
● 2015-10-23 13:10:14
○ 2016-01-14 19:02:32
○ 2026-03-23 23:11:56

●NSdns19.hichina.com2026-03-01 → 2026-03-23 · 3 obs

○ 2016-01-14 19:02:32
● 2026-03-01 21:16:10
● 2026-03-23 23:11:56

●NSdns20.hichina.com2026-03-01 → 2026-03-23 · 3 obs

○ 2016-01-14 19:02:32
● 2026-03-01 21:16:10
● 2026-03-23 23:11:56

○NSdns9.hichina.com2015-06-09 → 2015-10-23 · 4 obs

● 2015-06-09 16:52:12
● 2015-10-23 13:10:14
○ 2016-01-14 19:02:32
○ 2026-03-23 23:11:56

○NSexpirens3.hichina.com2016-01-14 → 2016-01-14 · 4 obs

○ 2015-10-23 13:10:14
● 2016-01-14 19:02:32
○ 2026-03-01 21:16:10
○ 2026-03-23 23:11:56

○NSexpirens4.hichina.com2016-01-14 → 2016-01-14 · 4 obs

○ 2015-10-23 13:10:14
● 2016-01-14 19:02:32
○ 2026-03-01 21:16:10
○ 2026-03-23 23:11:56

●MXmx1.qiye.aliyun.com2026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 21:16:10
● 2026-03-23 23:11:56

●MXmx2.qiye.aliyun.com2026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 21:16:10
● 2026-03-23 23:11:56

●MXmx3.qiye.aliyun.com2026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 21:16:10
● 2026-03-23 23:11:56

●A120.78.3.672026-03-01 → 2026-03-23 · 3 obs

○ 2016-04-09 14:41:56
● 2026-03-01 21:16:10
● 2026-03-23 23:11:56

○A42.120.158.782016-01-14 → 2016-01-14 · 3 obs

● 2016-01-14 19:02:32
○ 2016-04-09 14:41:56
○ 2026-03-23 23:11:56

○A74.82.63.2292016-04-09 → 2016-04-09 · 4 obs

○ 2016-01-14 19:02:32
● 2016-04-09 14:41:56
○ 2026-03-01 21:16:10
○ 2026-03-23 23:11:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ckdian.com	dns19.hichina.com, dns20.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ckdian.com (unsigned zone)

⏱️ Timing

Total: 534ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`120.78.3.67`
NS	2	`dns20.hichina.com, dns19.hichina.com`
MX	3	`mx1.qiye.aliyun.com (pri: 5), mx2.qiye.aliyun.com (pri: 10)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

IP Addresses

ckdian.com resolves to one IP number: 120.78.3.67.

Name Servers

ckdian.com is delegated to two name servers dns19.hichina.com and dns20.hichina.com.

ckdian.com shares the same name server setup as other domains, for instance feilongw.com, sqh-tech.cn, memoirist.cn, yourenli.com and dhyk.net.

ckdian.com at least partially shares name servers with other domains, for instance htfca.cn, fztobacco.com, herbalhealth.cn and aotuyuzhou.com.

These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns19.hichina.com points to: 2408:4009:501::27, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns20.hichina.com points to: 2408:4009:501::28, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

ckdian.com is handled by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

ckdian.com shares some mail servers with other domains, at least partially, for instance yelintech.com, gaolin-china.com, yanglicnc.com, zhenren.com and jinhongxin.com.