`cp2016.kr`

DNSSEC	⚠️ Not signed
A	3.167.112.3^{🇺🇸 Amazon3.167.112.0/21}
		PTR	`server-3-167-112-3.iad55.r.cloudfront.net`
A	3.167.112.25^{🇺🇸 Amazon3.167.112.0/21}
A	3.167.112.66^{🇺🇸 Amazon3.167.112.0/21}
A	3.167.112.129^{🇺🇸 Amazon3.167.112.0/21}
NS	`ens1.hostcocoa.com` ⭐
		A	205.251.195.69^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-837.awsdns-40.net`
NS	`ens2.hostcocoa.com`
		A	205.251.196.43^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1067.awsdns-05.org`
NS	`ens3.hostcocoa.com`
		A	205.251.199.129^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1921.awsdns-48.co.uk`
NS	`ens4.hostcocoa.com`
		A	205.251.192.62^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-62.awsdns-07.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4023:c06::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f26.1e100.net`
		A	2607:f8b0:4023:c06::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f27.1e100.net`
		A	2607:f8b0:4023:c0b::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f26.1e100.net`
		A	2607:f8b0:4023:c0b::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f27.1e100.net`
		A	142.250.101.26^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f26.1e100.net`
		A	142.250.101.27^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f27.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f26.1e100.net`
		A	142.250.141.27^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f27.1e100.net`
		A	142.251.2.26^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f26.1e100.net`
TXT	`v=spf1 include:spf.worksmobile.com ~all`
SOA	`ens1.hostcocoa.com`awsdns-hostmaster@amazon.com serial=1

`kr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`g.dns.kr` ⭐
	NS	`b.dns.kr`
	NS	`c.dns.kr`
	NS	`d.dns.kr`
	NS	`e.dns.kr`
	NS	`f.dns.kr`
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2603080650

Same first word

cp2016.kr

cp2016.com

Similar names

cp0261.com

DNS History

21 records (9 active, 12 former)

●NSens1.hostcocoa.com2026-02-22 → 2026-03-23 · 2 obs

● 2026-02-22 11:12:38
● 2026-03-23 10:57:20

●NSens2.hostcocoa.com2026-02-22 → 2026-03-23 · 2 obs

● 2026-02-22 11:12:38
● 2026-03-23 10:57:20

●NSens3.hostcocoa.com2026-02-22 → 2026-03-23 · 2 obs

● 2026-02-22 11:12:38
● 2026-03-23 10:57:20

●NSens4.hostcocoa.com2026-02-22 → 2026-03-23 · 2 obs

● 2026-02-22 11:12:38
● 2026-03-23 10:57:20

●MXsmtp.google.com2026-02-22 → 2026-03-23 · 2 obs

● 2026-02-22 11:12:38
● 2026-03-23 10:57:20

○A18.238.80.1072026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 00:32:46
● 2026-03-14 03:19:18
○ 2026-03-14 08:01:02
○ 2026-03-23 10:57:20

○A18.238.80.192026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 00:32:46
● 2026-03-14 03:19:18
○ 2026-03-14 08:01:02
○ 2026-03-23 10:57:20

○A18.238.80.32026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 00:32:46
● 2026-03-14 03:19:18
○ 2026-03-14 08:01:02
○ 2026-03-23 10:57:20

○A18.238.80.52026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 00:32:46
● 2026-03-14 03:19:18
○ 2026-03-14 08:01:02
○ 2026-03-23 10:57:20

●A3.167.112.1292026-02-22 → 2026-03-23 · 30 obs

● 2026-02-22 11:12:38
● 2026-02-22 20:31:08
○ 2026-02-23 06:08:18
○ 2026-02-23 12:05:18
● 2026-02-23 23:56:26
○ 2026-02-24 16:31:20
○ 2026-02-24 19:17:16
● 2026-02-25 04:39:58
○ 2026-02-26 01:21:10
○ 2026-02-28 14:34:04
● 2026-03-01 09:57:20
○ 2026-03-01 15:57:16
○ 2026-03-02 18:32:44
● 2026-03-03 00:33:16
● 2026-03-03 02:33:46
○ 2026-03-03 09:38:36
○ 2026-03-03 14:52:12
● 2026-03-07 01:09:22
○ 2026-03-08 07:07:42
○ 2026-03-14 19:47:42
● 2026-03-16 03:48:32
○ 2026-03-16 05:31:26
○ 2026-03-17 06:28:28
● 2026-03-17 09:32:08
○ 2026-03-18 18:37:56
○ 2026-03-18 22:44:48
● 2026-03-20 11:19:18
● 2026-03-22 11:31:58
○ 2026-03-22 14:55:24
● 2026-03-23 10:57:20

●A3.167.112.252026-02-22 → 2026-03-23 · 30 obs

●A3.167.112.32026-02-22 → 2026-03-23 · 30 obs

●A3.167.112.662026-02-22 → 2026-03-23 · 30 obs

○A3.169.252.162026-02-24 → 2026-03-18 · 20 obs

○ 2026-02-23 23:56:26
● 2026-02-24 16:31:20
○ 2026-02-24 19:17:16
○ 2026-02-25 04:39:58
● 2026-02-26 01:21:10
● 2026-02-28 09:29:14
○ 2026-02-28 14:34:04
○ 2026-03-03 02:33:46
● 2026-03-03 09:38:36
○ 2026-03-03 14:52:12
○ 2026-03-08 07:07:42
● 2026-03-10 16:46:18
● 2026-03-11 03:59:40
○ 2026-03-11 04:32:32
○ 2026-03-16 05:31:26
● 2026-03-17 06:28:28
○ 2026-03-17 09:32:08
● 2026-03-18 18:37:56
○ 2026-03-18 22:44:48
○ 2026-03-23 10:57:20

○A3.169.252.432026-02-24 → 2026-03-18 · 20 obs

○A3.169.252.62026-02-24 → 2026-03-18 · 20 obs

○A3.169.252.672026-02-24 → 2026-03-18 · 20 obs

○A52.84.118.1202026-02-23 → 2026-03-22 · 33 obs

○ 2026-02-22 20:31:08
● 2026-02-23 06:08:18
● 2026-02-23 12:05:18
○ 2026-02-23 23:56:26
○ 2026-02-24 16:31:20
● 2026-02-24 19:17:16
○ 2026-02-25 04:39:58
○ 2026-02-28 09:29:14
● 2026-02-28 14:34:04
○ 2026-03-01 09:57:20
● 2026-03-01 15:57:16
● 2026-03-02 18:32:44
○ 2026-03-03 00:33:16
○ 2026-03-03 09:38:36
● 2026-03-03 14:52:12
○ 2026-03-07 01:09:22
● 2026-03-08 07:07:42
○ 2026-03-10 16:46:18
○ 2026-03-11 03:59:40
● 2026-03-11 04:32:32
● 2026-03-14 00:32:46
○ 2026-03-14 03:19:18
● 2026-03-14 08:01:02
● 2026-03-14 19:47:42
○ 2026-03-16 03:48:32
● 2026-03-16 05:31:26
○ 2026-03-17 06:28:28
○ 2026-03-18 18:37:56
● 2026-03-18 22:44:48
○ 2026-03-20 11:19:18
○ 2026-03-22 11:31:58
● 2026-03-22 14:55:24
○ 2026-03-23 10:57:20

○A52.84.118.352026-02-23 → 2026-03-22 · 33 obs

○A52.84.118.392026-02-23 → 2026-03-22 · 33 obs

○A52.84.118.902026-02-23 → 2026-03-22 · 33 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...	-
cp2016.kr	ens1.hostcocoa.com, ens2.hostcocoa.com, ens3.hostcocoa.com, ens4.hostcocoa.com	-

✅ Authoritative Response

Server:205.251.196.43

NS records: ens1.hostcocoa.com, ens2.hostcocoa.com, ens3.hostcocoa.com, ens4.hostcocoa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cp2016.kr (unsigned zone)

⏱️ Timing

Total: 1181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.112.25, 3.167.112.129...`
NS	4	`ens1.hostcocoa.com, ens2.hostcocoa.com...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:spf.worksmobile.com ~all`
SOA	1	`ens1.hostcocoa.com awsdns-hostmaster.ama`

Analysis

IP Addresses

cp2016.kr resolves to four IPs: 3.167.112.3, 3.167.112.25, 3.167.112.66 and 3.167.112.129.

Other host names such as pygic.com, new-dl.fbaipublicfiles.com, api.bitapp.it, d266lzhbwi400c.cloudfront.net and kmvc.or.kr share IP numbers with cp2016.kr.

Name Servers

cp2016.kr is delegated to four name servers: ens1.hostcocoa.com, ens2.hostcocoa.com, ens3.hostcocoa.com and ens4.hostcocoa.com.

At least part of the name servers for cp2016.kr are shared with other domains, for instance heaz.co.kr, hdmc.kr, bero.co.kr, chamee.company and jsdnb.com.

Host names with one IP: ens1.hostcocoa.com points to 205.251.195.69; ens2.hostcocoa.com points to 205.251.196.43; ens3.hostcocoa.com points to 205.251.199.129; ens4.hostcocoa.com points to 205.251.192.62.

Mail Servers

The mail server for cp2016.kr is smtp.google.com.

cp2016.kr uses the same mail server setup as other domains, for instance ajaxski.com.au, www.paolasignorelli.it, ultrachic.net, napervalley.sbs and omro.info.

cp2016.kr shares at least some mail servers with other domains, for example mimosamastermind.com, biddetail.com, www.woe.kg, bndworld.com and ifet.eu.

these mail servers are often used together with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

smtp.google.com resolves to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.

cp2016.kr - robtex.com

cp2016.kr

kr

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`cp2016.kr`

`kr`