3dk.com - dns.ninja

`3dk.com`

DNSSEC	⚠️ Not signed
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`dns9.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`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=1785708872

PTR for

212.229.203.209.in-addr.arpa

Same first word

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DNS History

13 records (4 active, 9 former)

○NSdns1.iidns.com2015-06-20 → 2016-04-30 · 4 obs

● 2015-06-20 13:15:02
● 2016-04-30 17:27:32
○ 2017-02-02 23:10:12
○ 2026-08-02 22:26:48

●NSdns10.hichina.com2017-02-02 → 2026-08-02 · 3 obs

○ 2016-04-30 17:27:32
● 2017-02-02 23:10:12
● 2026-08-02 22:26:48

○NSdns2.iidns.com2015-06-20 → 2016-04-30 · 4 obs

● 2015-06-20 13:15:02
● 2016-04-30 17:27:32
○ 2017-02-02 23:10:12
○ 2026-08-02 22:26:48

○NSdns3.iidns.com2015-06-20 → 2016-04-30 · 4 obs

● 2015-06-20 13:15:02
● 2016-04-30 17:27:32
○ 2017-02-02 23:10:12
○ 2026-08-02 22:26:48

○NSdns4.iidns.com2015-06-20 → 2016-04-30 · 4 obs

● 2015-06-20 13:15:02
● 2016-04-30 17:27:32
○ 2017-02-02 23:10:12
○ 2026-08-02 22:26:48

○NSdns5.iidns.com2015-06-20 → 2016-04-30 · 4 obs

● 2015-06-20 13:15:02
● 2016-04-30 17:27:32
○ 2017-02-02 23:10:12
○ 2026-08-02 22:26:48

○NSdns6.iidns.com2015-06-20 → 2016-04-30 · 4 obs

● 2015-06-20 13:15:02
● 2016-04-30 17:27:32
○ 2017-02-02 23:10:12
○ 2026-08-02 22:26:48

●NSdns9.hichina.com2017-02-02 → 2026-08-02 · 3 obs

○ 2016-04-30 17:27:32
● 2017-02-02 23:10:12
● 2026-08-02 22:26:48

●MXmxbiz1.qq.com2026-03-03 → 2026-08-02 · 6 obs

○ 2017-02-02 23:10:12
● 2026-03-03 21:18:18
● 2026-06-03 10:07:28
○ 2026-06-30 09:09:56
● 2026-07-01 10:22:06
● 2026-08-02 22:26:48

●MXmxbiz2.qq.com2026-03-03 → 2026-08-02 · 6 obs

○ 2017-02-02 23:10:12
● 2026-03-03 21:18:18
● 2026-06-03 10:07:28
○ 2026-06-30 09:09:56
● 2026-07-01 10:22:06
● 2026-08-02 22:26:48

○MXmxdomain.qq.com2017-02-02 → 2017-02-02 · 3 obs

● 2017-02-02 23:10:12
○ 2026-03-03 21:18:18
○ 2026-08-02 22:26:48

○A123.57.159.1592017-02-02 → 2017-02-02 · 4 obs

○ 2016-04-30 17:27:32
● 2017-02-02 23:10:12
○ 2026-03-03 21:18:18
○ 2026-08-02 22:26:48

○A68.178.176.1522015-06-20 → 2016-04-30 · 4 obs

● 2015-06-20 13:15:02
● 2016-04-30 17:27:32
○ 2017-02-02 23:10:12
○ 2026-08-02 22:26:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
3dk.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3dk.com (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns10.hichina.com, dns9.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	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

Name Servers

3dk.com is served by two delegated name servers, dns10.hichina.com and dns9.hichina.com.

3dk.com has the same name server delegation as a number of other domains, such as mowen.cc, ruyipay.net, superdanny.link and two more.

At least some of 3dk.com's name servers are shared with other domains, for example ywy9.com and bestoilpressmachine.com.

These name servers tend to be deployed in combination with the name servers expirens3.hichina.com and expirens4.hichina.com.

Host names resolving to 9 IP numbers:

dns10.hichina.com carries IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, with 6 other addresses beyond those.

dns9.hichina.com carries IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, with 6 other addresses beyond those.

Mail Servers

The MX records for 3dk.com point to two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

3dk.com has the same mail server arrangement as a number of other domains, for example wlxcm.com, whzn.com.cn, saky.site and two more.

3dk.com shares at least some of its mail servers with other domains — for example axjc.net, oilpaintingstar.com, 20120905.com and two more.