`koctdex.com`

DNSSEC	⚠️ Not signed
A	47.114.2.220^{🇨🇳 Alibaba-Cloud47.114.0.0/17 Alibaba (US) Technology Co., Ltd.}
A	120.27.202.84^{🇨🇳 Alibaba-Cloud120.27.192.0/18}
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-42.defastlink.net`
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-52.defastlink.net`
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-202.defastlink.net`
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-212.defastlink.net`
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-42.defastlink.net`
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-52.defastlink.net`
		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,}
			PTR	`ip-139-224-142-112.defastlink.net`
		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,}
			PTR	`ip-139-224-142-122.defastlink.net`
NS	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-41.defastlink.net`
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-51.defastlink.net`
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-201.defastlink.net`
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-211.defastlink.net`
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-41.defastlink.net`
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-51.defastlink.net`
		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,}
			PTR	`ip-139-224-142-111.defastlink.net`
		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,}
			PTR	`ip-139-224-142-121.defastlink.net`
SOA	`dns15.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

koctdex.com

koctdex.cn

DNS History

9 records (4 active, 5 former)

●NSdns15.hichina.com2015-12-22 → 2026-03-23 · 3 obs

○ 2015-10-19 17:51:30
● 2015-12-22 12:59:28
● 2026-03-23 05:53:18

●NSdns16.hichina.com2015-12-22 → 2026-03-23 · 3 obs

○ 2015-10-19 17:51:30
● 2015-12-22 12:59:28
● 2026-03-23 05:53:18

○NSf1g1ns1.dnspod.net2015-06-01 → 2015-10-19 · 4 obs

● 2015-06-01 18:25:50
● 2015-10-19 17:51:30
○ 2015-12-22 12:59:28
○ 2026-03-23 05:53:18

○NSf1g1ns2.dnspod.net2015-06-01 → 2015-10-19 · 4 obs

● 2015-06-01 18:25:50
● 2015-10-19 17:51:30
○ 2015-12-22 12:59:28
○ 2026-03-23 05:53:18

●A120.27.202.842026-02-25 → 2026-03-23 · 3 obs

○ 2017-05-19 05:42:38
● 2026-02-25 08:36:12
● 2026-03-23 05:53:18

○A222.73.218.2102015-06-01 → 2015-12-22 · 4 obs

● 2015-06-01 18:25:50
● 2015-12-22 12:59:28
○ 2016-03-17 16:46:26
○ 2026-03-23 05:53:18

○A222.76.218.102017-05-19 → 2017-05-19 · 4 obs

○ 2016-07-16 05:21:12
● 2017-05-19 05:42:38
○ 2026-02-25 08:36:12
○ 2026-03-23 05:53:18

●A47.114.2.2202026-02-25 → 2026-03-23 · 3 obs

○ 2017-05-19 05:42:38
● 2026-02-25 08:36:12
● 2026-03-23 05:53:18

○A61.129.33.1462016-03-17 → 2016-07-16 · 5 obs

○ 2015-12-22 12:59:28
● 2016-03-17 16:46:26
● 2016-07-16 05:21:12
○ 2017-05-19 05:42:38
○ 2026-03-23 05:53:18

🔍 DNS Trace

Analysis

IP Addresses

koctdex.com resolves to two IP numbers: 47.114.2.220 and 120.27.202.84.

Other host names, for instance nbjeston.com, mengkwa.cn, yidaofs.cn, nbkaixin.com and nbwkzh.com share IP numbers with koctdex.com.

Name Servers

koctdex.com has two name servers: dns15.hichina.com and dns16.hichina.com.

koctdex.com shares the same name server setup as other domains, for example anbernic.com, txysq.com, aiyusheng.com, chengduwang.cn and laurelhkonline.com.

koctdex.com at least partially shares name servers with other domains; for example cachet.cn and fmjyw.com; naklhs.com and spmtxl.com.

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

Host names with nine IP numbers:

dns15.hichina.com points to 2408:4009:501::23, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

dns16.hichina.com points to 2408:4009:501::24, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

koctdex.com - robtex.com

koctdex.com

com