`zcoil.kr`

DNSSEC	⚠️ Not signed
A	13.35.107.27^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
		PTR	`server-13-35-107-27.phl51.r.cloudfront.net`
A	13.35.107.61^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
A	13.35.107.84^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
A	13.35.107.119^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
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	`alf1.aspmx.whoisworks.com` ⭐
		A	193.123.252.198^{🇰🇷 ORACLE-OCI-31898193.123.224.0/19 KINX-Oracle}
			PTR	`filter00.whoisworks.com`
MX	`alf2.aspmx.whoisworks.com` ⭐
		A	152.70.238.229^{🇰🇷 ORACLE-OCI-31898152.70.232.0/21}
			PTR	`filter01.whoisworks.com`
MX	`aspmx.whoisworks.com` ⭐
		A	193.123.252.198^{🇰🇷 ORACLE-OCI-31898193.123.224.0/19 KINX-Oracle}
			PTR	`filter00.whoisworks.com`
TXT	`v=spf1 include:spf1.whoisworks.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=2607180817

Same first word

zcoil.us

zcoil.org

zcoil.net

zcoil.de

zcoil.biz

zcoil.com

zcoil.kr

Similar names

czilo.com

zilco.nl

lozic.co.jp

zilco.eu

cizol.net.br

lozic.de

lozic.net

lzcio.com

lizco.ir

iczol.net

lozic.co.kr

czoil.com

zolic.com

zicol.co.uk

lizco.de

lozic.com

ciloz.com

coliz.biz

liczo.com

czoli.com

cloiz.com

cozil.com.br

colzi.com

cozil.fr

lizco.net

zilco.ca

lizco.co

cizol.com.br

zilco.net

iczol.com

coliz.shop

zilco.us

zilco.com.au

ziclo.es

cozil.com

cizlo.com

licoz.com

coilz.xyz

zicol.com

zilco.be

zilco.co.uk

zilco.co.nz

loicz.org

clioz.com

coilz.net

zolci.com

coliz.org

coliz.be

clozi.com

coliz.net

ziloc.net

cozli.com

zilco.de

loczi.hu

ciloz.cn

DNS History

42 records (11 active, 31 former)

●NSens1.hostcocoa.com2026-06-09 → 2026-07-18 · 3 obs

○ 2020-02-13 12:10:28
● 2026-06-09 23:58:30
● 2026-07-18 18:02:24

●NSens2.hostcocoa.com2026-06-09 → 2026-07-18 · 3 obs

○ 2020-02-13 12:10:28
● 2026-06-09 23:58:30
● 2026-07-18 18:02:24

●NSens3.hostcocoa.com2026-06-09 → 2026-07-18 · 3 obs

○ 2020-02-13 12:10:28
● 2026-06-09 23:58:30
● 2026-07-18 18:02:24

●NSens4.hostcocoa.com2026-06-09 → 2026-07-18 · 3 obs

○ 2020-02-13 12:10:28
● 2026-06-09 23:58:30
● 2026-07-18 18:02:24

○NSns.mudokorea.kr2015-08-12 → 2020-02-13 · 4 obs

● 2015-08-12 05:49:42
● 2020-02-13 12:10:28
○ 2026-06-09 23:58:30
○ 2026-07-18 18:02:24

●MXalf1.aspmx.whoisworks.com2026-06-09 → 2026-07-18 · 3 obs

○ 2020-02-13 12:10:28
● 2026-06-09 23:58:30
● 2026-07-18 18:02:24

●MXalf2.aspmx.whoisworks.com2026-06-09 → 2026-07-18 · 3 obs

○ 2020-02-13 12:10:28
● 2026-06-09 23:58:30
● 2026-07-18 18:02:24

●MXaspmx.whoisworks.com2026-06-09 → 2026-07-18 · 3 obs

○ 2020-02-13 12:10:28
● 2026-06-09 23:58:30
● 2026-07-18 18:02:24

○MXwebmail.zcoil.kr2015-08-12 → 2020-02-13 · 4 obs

● 2015-08-12 05:49:42
● 2020-02-13 12:10:28
○ 2026-06-09 23:58:30
○ 2026-07-18 18:02:24

○A13.226.209.1242026-06-14 → 2026-07-11 · 19 obs

○ 2026-06-13 22:07:32
● 2026-06-14 01:33:50
○ 2026-06-14 14:55:58
○ 2026-06-15 16:38:52
● 2026-06-16 05:26:20
○ 2026-06-16 12:38:54
● 2026-06-19 00:26:20
○ 2026-06-19 09:59:10
● 2026-06-22 07:18:18
○ 2026-06-22 14:38:12
● 2026-06-23 22:44:26
○ 2026-06-24 10:08:14
● 2026-06-27 15:23:34
○ 2026-06-27 17:50:30
● 2026-07-01 21:28:16
○ 2026-07-02 02:13:26
● 2026-07-11 05:29:38
○ 2026-07-11 06:16:00
○ 2026-07-18 18:02:24

○A13.226.209.142026-06-14 → 2026-07-11 · 19 obs

○A13.226.209.442026-06-14 → 2026-07-11 · 19 obs

○A13.226.209.752026-06-14 → 2026-07-11 · 19 obs

○A13.32.179.1112026-06-18 → 2026-07-02 · 20 obs

○ 2026-06-18 05:00:24
● 2026-06-18 23:50:04
○ 2026-06-19 00:26:20
● 2026-06-23 17:35:24
○ 2026-06-23 19:16:28
● 2026-06-23 20:58:18
○ 2026-06-23 22:44:26
● 2026-06-24 11:33:02
○ 2026-06-24 16:24:48
● 2026-06-25 21:06:50
○ 2026-06-25 23:58:08
● 2026-06-27 08:39:02
○ 2026-06-27 15:23:34
● 2026-06-27 18:32:02
○ 2026-06-27 19:24:42
● 2026-06-29 18:07:36
○ 2026-06-29 20:30:20
● 2026-07-02 07:55:34
○ 2026-07-02 13:49:10
○ 2026-07-18 18:02:24

○A13.32.179.122026-06-18 → 2026-07-02 · 20 obs

○A13.32.179.52026-06-18 → 2026-07-02 · 20 obs

○A13.32.179.682026-06-18 → 2026-07-02 · 20 obs

●A13.35.107.1192026-07-14 → 2026-07-18 · 7 obs

○ 2026-07-14 10:41:16
● 2026-07-14 12:32:12
○ 2026-07-14 13:50:44
● 2026-07-18 09:19:20
○ 2026-07-18 12:18:14
● 2026-07-18 18:02:20
● 2026-07-18 18:02:24

●A13.35.107.272026-07-14 → 2026-07-18 · 7 obs

○ 2026-07-14 10:41:16
● 2026-07-14 12:32:12
○ 2026-07-14 13:50:44
● 2026-07-18 09:19:20
○ 2026-07-18 12:18:14
● 2026-07-18 18:02:20
● 2026-07-18 18:02:24

●A13.35.107.612026-07-14 → 2026-07-18 · 7 obs

○ 2026-07-14 10:41:16
● 2026-07-14 12:32:12
○ 2026-07-14 13:50:44
● 2026-07-18 09:19:20
○ 2026-07-18 12:18:14
● 2026-07-18 18:02:20
● 2026-07-18 18:02:24

●A13.35.107.842026-07-14 → 2026-07-18 · 7 obs

○ 2026-07-14 10:41:16
● 2026-07-14 12:32:12
○ 2026-07-14 13:50:44
● 2026-07-18 09:19:20
○ 2026-07-18 12:18:14
● 2026-07-18 18:02:20
● 2026-07-18 18:02:24

○A18.165.242.1112026-06-09 → 2026-06-29 · 38 obs

○ 2020-02-13 12:10:28
● 2026-06-09 23:58:30
● 2026-06-11 00:54:10
○ 2026-06-12 03:56:52
● 2026-06-13 10:06:54
○ 2026-06-13 11:19:22
○ 2026-06-13 16:24:08
● 2026-06-13 22:07:32
○ 2026-06-14 01:33:50
● 2026-06-14 14:55:58
● 2026-06-15 16:38:52
○ 2026-06-16 05:26:20
○ 2026-06-16 12:38:54
● 2026-06-16 16:23:42
● 2026-06-17 03:53:54
○ 2026-06-17 06:59:10
● 2026-06-17 08:00:44
● 2026-06-18 05:00:24
○ 2026-06-18 23:50:04
● 2026-06-19 09:59:10
○ 2026-06-22 07:18:18
● 2026-06-22 14:38:12
○ 2026-06-23 17:35:24
● 2026-06-23 19:16:28
○ 2026-06-23 20:58:18
● 2026-06-24 10:08:14
○ 2026-06-24 11:33:02
● 2026-06-24 16:24:48
○ 2026-06-25 21:06:50
● 2026-06-25 23:58:08
○ 2026-06-27 08:39:02
● 2026-06-27 17:50:30
○ 2026-06-27 18:32:02
● 2026-06-27 19:24:42
○ 2026-06-29 18:07:36
● 2026-06-29 20:30:20
○ 2026-07-01 21:28:16
○ 2026-07-18 18:02:24

○A18.165.242.752026-06-09 → 2026-06-29 · 38 obs

○A18.165.242.82026-06-09 → 2026-06-29 · 38 obs

○A18.165.242.842026-06-09 → 2026-06-29 · 38 obs

○A18.64.174.212026-06-12 → 2026-07-18 · 41 obs

○ 2026-06-11 00:54:10
● 2026-06-12 03:56:52
○ 2026-06-13 10:06:54
● 2026-06-13 11:19:22
● 2026-06-13 16:24:08
○ 2026-06-13 22:07:32
○ 2026-06-16 05:26:20
● 2026-06-16 12:38:54
○ 2026-06-16 16:23:42
○ 2026-06-17 03:53:54
● 2026-06-17 06:59:10
○ 2026-06-17 08:00:44
● 2026-07-02 21:47:42
○ 2026-07-03 10:30:22
● 2026-07-04 07:40:36
○ 2026-07-04 19:34:30
● 2026-07-05 01:52:22
○ 2026-07-11 01:58:06
● 2026-07-11 09:05:14
○ 2026-07-11 20:18:20
● 2026-07-11 22:21:12
○ 2026-07-13 19:34:20
● 2026-07-13 22:44:20
○ 2026-07-14 03:04:04
● 2026-07-14 10:08:40
○ 2026-07-14 10:41:16
● 2026-07-14 13:50:44
○ 2026-07-15 05:42:24
● 2026-07-15 07:11:56
○ 2026-07-15 08:21:24
● 2026-07-15 13:08:14
○ 2026-07-16 00:12:42
● 2026-07-16 01:38:26
○ 2026-07-16 20:16:44
● 2026-07-16 23:19:36
○ 2026-07-17 11:01:06
● 2026-07-17 13:36:46
○ 2026-07-18 09:19:20
● 2026-07-18 12:18:14
○ 2026-07-18 18:02:20
○ 2026-07-18 18:02:24

○A18.64.174.302026-06-12 → 2026-07-18 · 41 obs

○A18.64.174.402026-06-12 → 2026-07-18 · 41 obs

○A18.64.174.712026-06-12 → 2026-07-18 · 41 obs

○A18.64.183.1142026-07-02 → 2026-07-02 · 6 obs

○ 2026-07-01 21:28:16
● 2026-07-02 02:13:26
○ 2026-07-02 07:55:34
● 2026-07-02 13:49:10
○ 2026-07-02 21:47:42
○ 2026-07-18 18:02:24

○A18.64.183.1152026-07-02 → 2026-07-02 · 6 obs

○ 2026-07-01 21:28:16
● 2026-07-02 02:13:26
○ 2026-07-02 07:55:34
● 2026-07-02 13:49:10
○ 2026-07-02 21:47:42
○ 2026-07-18 18:02:24

○A18.64.183.522026-07-02 → 2026-07-02 · 6 obs

○ 2026-07-01 21:28:16
● 2026-07-02 02:13:26
○ 2026-07-02 07:55:34
● 2026-07-02 13:49:10
○ 2026-07-02 21:47:42
○ 2026-07-18 18:02:24

○A18.64.183.992026-07-02 → 2026-07-02 · 6 obs

○ 2026-07-01 21:28:16
● 2026-07-02 02:13:26
○ 2026-07-02 07:55:34
● 2026-07-02 13:49:10
○ 2026-07-02 21:47:42
○ 2026-07-18 18:02:24

○A3.164.68.1102026-07-11 → 2026-07-16 · 20 obs

○ 2026-07-11 05:29:38
● 2026-07-11 06:16:00
○ 2026-07-11 09:05:14
● 2026-07-11 20:18:20
○ 2026-07-11 22:21:12
● 2026-07-13 19:34:20
○ 2026-07-13 22:44:20
● 2026-07-14 03:04:04
○ 2026-07-14 10:08:40
● 2026-07-14 10:41:16
○ 2026-07-14 12:32:12
● 2026-07-15 05:42:24
○ 2026-07-15 07:11:56
● 2026-07-15 08:21:24
○ 2026-07-15 13:08:14
● 2026-07-16 00:12:42
○ 2026-07-16 01:38:26
● 2026-07-16 20:16:44
○ 2026-07-16 23:19:36
○ 2026-07-18 18:02:24

○A3.164.68.302026-07-11 → 2026-07-16 · 20 obs

○A3.164.68.72026-07-11 → 2026-07-16 · 20 obs

○A3.164.68.712026-07-11 → 2026-07-16 · 20 obs

○A58.225.75.1962015-08-12 → 2020-02-13 · 4 obs

● 2015-08-12 05:49:42
● 2020-02-13 12:10:28
○ 2026-06-09 23:58:30
○ 2026-07-18 18:02:24

○A99.84.215.272026-07-03 → 2026-07-17 · 10 obs

○ 2026-07-02 21:47:42
● 2026-07-03 10:30:22
○ 2026-07-04 07:40:36
● 2026-07-04 19:34:30
○ 2026-07-05 01:52:22
● 2026-07-11 01:58:06
○ 2026-07-11 05:29:38
● 2026-07-17 11:01:06
○ 2026-07-17 13:36:46
○ 2026-07-18 18:02:24

○A99.84.215.332026-07-03 → 2026-07-17 · 10 obs

○A99.84.215.372026-07-03 → 2026-07-17 · 10 obs

○A99.84.215.672026-07-03 → 2026-07-17 · 10 obs

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:205.251.196.43

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at kr: Error: DNS query timeout: 210.101.60.1 for DNSKEY kr

⏱️ Timing

Total: 4496ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.107.27, 13.35.107.84...`
NS	4	`ens1.hostcocoa.com, ens2.hostcocoa.com...`
MX	3	`alf1.aspmx.whoisworks.com (pri: 10), alf2.aspmx.whoisworks.com (pri: 10)...`
TXT	1	`v=spf1 include:spf1.whoisworks.com ~all`
SOA	1	`ens1.hostcocoa.com awsdns-hostmaster.ama`

Analysis

IP Addresses

zcoil.kr resolves to four IP addresses: 13.35.107.27, 13.35.107.61, 13.35.107.84 and 13.35.107.119.

www.powermockup.com, api.givealittle.co, mousepadsnow.com and two other host names share IP numbers with zcoil.kr.

Name Servers

The authoritative name servers for zcoil.kr are ens1.hostcocoa.com, ens2.hostcocoa.com, ens3.hostcocoa.com and ens4.hostcocoa.com.

zcoil.kr has at least partial name server overlap with other domains, such as apt12345.co.kr, asiabolt.com.vn, anewps.com and two others.

Each of the four hosts ens1.hostcocoa.com, ens2.hostcocoa.com, ens3.hostcocoa.com and ens4.hostcocoa.com points to a single IP address — 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 and ens4.hostcocoa.com points to 205.251.192.62.

Mail Servers

zcoil.kr has three mail servers: aspmx.whoisworks.com, alf1.aspmx.whoisworks.com and alf2.aspmx.whoisworks.com.

zcoil.kr has at least partial mail server overlap with other domains such as petkorea.co.kr, triadkorea.com, poetech.co.kr and two more.

Each of the three hostnames — aspmx.whoisworks.com, alf1.aspmx.whoisworks.com and alf2.aspmx.whoisworks.com — has a single IP address. aspmx.whoisworks.com and alf1.aspmx.whoisworks.com resolve to 193.123.252.198; alf2.aspmx.whoisworks.com resolves to 152.70.238.229.

The host names aspmx.whoisworks.com and alf1.aspmx.whoisworks.com both resolve to 193.123.252.198 IP addresses.

zcoil.kr - robtex.com

zcoil.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

`zcoil.kr`

`kr`