`11c.kr`

DNSSEC	⚠️ Not signed
A	13.35.107.20^{Amazon13.35.107.0/24 -Cloudfront}
A	13.35.107.58^{Amazon13.35.107.0/24 -Cloudfront}
A	13.35.107.69^{Amazon13.35.107.0/24 -Cloudfront}
A	13.35.107.123^{Amazon13.35.107.0/24 -Cloudfront}
NS	`ans1.hostcocoa.com` ⭐
		A	205.251.192.117^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-117.awsdns-14.com`
NS	`ans2.hostcocoa.com`
		A	205.251.195.46^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-814.awsdns-37.net`
NS	`ans3.hostcocoa.com`
		A	205.251.197.133^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1413.awsdns-48.org`
NS	`ans4.hostcocoa.com`
		A	205.251.198.221^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1757.awsdns-27.co.uk`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c01::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`di-in-f27.1e100.net`
		A	74.125.193.26^{🇺🇸 Google74.125.193.0/24}
			PTR	`di-in-f26.1e100.net`
			PTR	`ig-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=ieh2q_UcsWbzglnCjuxZh81v8VkbkJDzYmsYQBsr9FA`
TXT	`v=spf1 include:_spf.google.com include:mail.stibee.com ~all`
SOA	`ans1.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=2607310821

Same first word

11c.kr

11c.ai

11c.net

11c.cc

11c.live

11c.casino

11c.org

11c.co.uk

11c.la

11c.cn

11c.edu.pl

Similar names

c11.myqnapcloud.com

c11.kr

c11.de

1c1.ai

c11.info

c11.net

c11.org

1c1.de

c11.tech

c11.ru

c11.com

c11.space

c11.lol

1c1.com

c11.io

DNS History

77 records (13 active, 64 former)

●NSans1.hostcocoa.com2026-04-16 → 2026-07-31 · 2 obs

● 2026-04-16 14:03:24
● 2026-07-31 09:00:06

●NSans2.hostcocoa.com2026-04-16 → 2026-07-31 · 2 obs

● 2026-04-16 14:03:24
● 2026-07-31 09:00:06

●NSans3.hostcocoa.com2026-04-16 → 2026-07-31 · 2 obs

● 2026-04-16 14:03:24
● 2026-07-31 09:00:06

●NSans4.hostcocoa.com2026-04-16 → 2026-07-31 · 2 obs

● 2026-04-16 14:03:24
● 2026-07-31 09:00:06

●MXalt1.aspmx.l.google.com2026-04-16 → 2026-07-31 · 2 obs

● 2026-04-16 14:03:24
● 2026-07-31 09:00:06

●MXalt2.aspmx.l.google.com2026-04-16 → 2026-07-31 · 2 obs

● 2026-04-16 14:03:24
● 2026-07-31 09:00:06

●MXalt3.aspmx.l.google.com2026-04-16 → 2026-07-31 · 2 obs

● 2026-04-16 14:03:24
● 2026-07-31 09:00:06

●MXalt4.aspmx.l.google.com2026-04-16 → 2026-07-31 · 2 obs

● 2026-04-16 14:03:24
● 2026-07-31 09:00:06

●MXaspmx.l.google.com2026-04-16 → 2026-07-31 · 2 obs

● 2026-04-16 14:03:24
● 2026-07-31 09:00:06

○A108.156.39.1102026-04-17 → 2026-06-30 · 62 obs

○ 2026-04-16 14:03:24
● 2026-04-17 07:59:58
● 2026-04-26 05:36:32
○ 2026-04-26 18:44:14
○ 2026-04-27 09:10:34
● 2026-04-27 11:26:58
○ 2026-04-29 03:04:26
○ 2026-04-29 21:01:16
● 2026-04-29 22:07:02
● 2026-05-03 05:59:54
○ 2026-05-03 08:42:20
● 2026-05-03 09:31:54
○ 2026-05-05 10:45:02
○ 2026-05-06 12:15:52
● 2026-05-07 09:46:14
○ 2026-05-09 07:26:36
○ 2026-05-10 04:25:14
● 2026-05-10 05:52:28
○ 2026-05-11 15:06:32
○ 2026-05-11 15:37:48
● 2026-05-11 20:48:34
○ 2026-05-13 04:57:12
○ 2026-05-14 12:41:46
● 2026-05-14 13:18:48
○ 2026-05-15 18:49:18
● 2026-05-15 20:14:12
○ 2026-05-20 08:15:18
○ 2026-06-08 06:51:46
● 2026-06-08 13:58:16
● 2026-06-09 20:40:26
○ 2026-06-10 02:53:40
○ 2026-06-11 06:19:10
● 2026-06-11 12:56:44
○ 2026-06-12 15:12:28
○ 2026-06-12 15:47:24
● 2026-06-12 16:18:38
● 2026-06-13 06:55:22
○ 2026-06-13 13:30:36
○ 2026-06-14 00:53:28
● 2026-06-14 02:45:10
● 2026-06-15 07:01:26
○ 2026-06-15 13:38:36
○ 2026-06-15 19:37:26
● 2026-06-16 01:47:44
○ 2026-06-19 15:33:10
● 2026-06-19 22:48:18
○ 2026-06-23 17:43:58
● 2026-06-23 20:29:20
○ 2026-06-24 07:16:58
● 2026-06-25 13:18:58
○ 2026-06-26 04:40:48
● 2026-06-26 12:28:44
○ 2026-06-27 07:29:50
● 2026-06-27 10:50:32
○ 2026-06-28 13:27:56
● 2026-06-28 15:53:36
○ 2026-06-30 01:08:52
● 2026-06-30 04:25:36
○ 2026-06-30 10:01:44
● 2026-06-30 12:11:02
○ 2026-06-30 22:41:24
○ 2026-07-31 09:00:06

○A108.156.39.1162026-04-17 → 2026-06-30 · 62 obs

○A108.156.39.442026-04-17 → 2026-06-30 · 62 obs

○A108.156.39.462026-04-17 → 2026-06-30 · 62 obs

○A108.156.85.1072026-04-26 → 2026-07-30 · 135 obs

○ 2026-04-26 05:36:32
● 2026-04-26 18:44:14
○ 2026-04-27 09:10:34
○ 2026-04-27 11:26:58
● 2026-04-29 03:04:26
○ 2026-04-29 21:01:16
○ 2026-05-06 03:13:28
● 2026-05-06 12:15:52
○ 2026-05-07 09:46:14
● 2026-05-09 07:26:36
● 2026-05-10 04:25:14
○ 2026-05-10 05:52:28
○ 2026-05-11 15:06:32
● 2026-05-11 15:37:48
○ 2026-05-11 20:48:34
● 2026-05-13 04:57:12
○ 2026-05-14 12:41:46
○ 2026-05-15 20:14:12
● 2026-05-20 08:15:18
○ 2026-05-20 21:36:58
○ 2026-05-28 13:59:00
● 2026-05-28 14:58:00
○ 2026-05-28 15:47:36
○ 2026-05-29 07:55:58
● 2026-05-29 11:59:44
● 2026-05-29 13:00:00
○ 2026-05-29 13:37:16
● 2026-05-29 15:08:04
● 2026-05-29 21:56:58
○ 2026-05-29 23:29:52
○ 2026-05-30 01:20:10
● 2026-05-30 01:55:38
○ 2026-05-30 02:58:02
● 2026-05-30 03:42:24
○ 2026-05-30 04:26:58
● 2026-05-30 10:13:22
○ 2026-05-30 16:01:10
○ 2026-05-30 18:19:58
● 2026-05-31 02:21:18
○ 2026-05-31 04:12:58
○ 2026-05-31 12:45:18
● 2026-05-31 14:03:58
● 2026-06-01 11:17:12
○ 2026-06-01 12:21:36
● 2026-06-01 12:52:02
○ 2026-06-01 13:55:08
○ 2026-06-03 16:26:00
● 2026-06-03 20:39:04
○ 2026-06-03 21:29:02
○ 2026-06-04 10:20:28
● 2026-06-04 16:04:36
○ 2026-06-04 19:10:18
● 2026-06-05 11:04:42
● 2026-06-05 12:46:08
○ 2026-06-05 16:03:08
● 2026-06-05 17:44:30
○ 2026-06-05 20:17:58
○ 2026-06-06 11:51:08
● 2026-06-06 16:09:10
○ 2026-06-06 19:30:18
● 2026-06-07 05:37:02
● 2026-06-07 21:59:16
○ 2026-06-07 22:51:06
○ 2026-06-09 20:40:26
● 2026-06-10 02:53:40
● 2026-06-11 06:19:10
○ 2026-06-11 12:56:44
○ 2026-06-12 15:12:28
● 2026-06-12 15:47:24
○ 2026-06-12 16:18:38
○ 2026-06-13 06:55:22
● 2026-06-13 13:30:36
○ 2026-06-13 17:27:06
● 2026-06-13 22:47:44
○ 2026-06-14 00:53:28
○ 2026-06-15 13:38:36
● 2026-06-15 19:37:26
○ 2026-06-16 01:47:44
● 2026-07-01 00:59:16
○ 2026-07-01 03:41:26
● 2026-07-01 05:52:18
○ 2026-07-01 19:49:50
● 2026-07-03 00:29:24
○ 2026-07-10 09:03:44
● 2026-07-10 18:15:14
○ 2026-07-10 22:16:38
● 2026-07-11 03:41:48
○ 2026-07-13 16:46:10
● 2026-07-13 20:52:14
○ 2026-07-14 04:29:12
● 2026-07-14 08:51:54
○ 2026-07-14 12:02:06
● 2026-07-15 01:47:20
○ 2026-07-15 05:51:28
● 2026-07-15 08:36:28
○ 2026-07-16 14:26:56
● 2026-07-16 23:40:26
○ 2026-07-17 04:59:48
● 2026-07-17 11:23:00
○ 2026-07-17 12:14:54
● 2026-07-17 16:06:38
○ 2026-07-18 00:39:14
● 2026-07-18 03:07:20
○ 2026-07-18 06:13:24
● 2026-07-18 07:02:20
○ 2026-07-18 10:49:36
● 2026-07-18 14:17:06
○ 2026-07-19 06:44:44
● 2026-07-19 09:25:52
○ 2026-07-19 19:56:04
● 2026-07-19 21:33:20
○ 2026-07-20 09:32:18
● 2026-07-20 17:53:56
○ 2026-07-21 03:20:10
● 2026-07-21 07:33:10
○ 2026-07-21 21:08:30
● 2026-07-21 22:30:18
○ 2026-07-22 20:13:16
● 2026-07-23 14:38:50
○ 2026-07-23 20:34:56
● 2026-07-24 03:49:48
○ 2026-07-24 13:08:36
● 2026-07-24 17:50:40
○ 2026-07-24 20:58:32
● 2026-07-24 22:31:08
○ 2026-07-26 04:43:12
● 2026-07-26 06:36:26
○ 2026-07-26 11:08:42
● 2026-07-27 10:05:22
○ 2026-07-28 06:16:06
● 2026-07-28 16:03:46
○ 2026-07-28 18:31:36
● 2026-07-30 21:37:54
○ 2026-07-31 04:23:28
○ 2026-07-31 09:00:06

○A108.156.85.122026-04-26 → 2026-07-30 · 135 obs

○A108.156.85.1292026-04-26 → 2026-07-30 · 135 obs

○A108.156.85.252026-04-26 → 2026-07-30 · 135 obs

○A13.227.173.1262026-07-26 → 2026-07-26 · 6 obs

○ 2026-07-24 22:31:08
● 2026-07-26 04:43:12
○ 2026-07-26 05:25:40
● 2026-07-26 11:08:42
○ 2026-07-26 12:14:38
○ 2026-07-31 09:00:06

○A13.227.173.792026-07-26 → 2026-07-26 · 6 obs

○ 2026-07-24 22:31:08
● 2026-07-26 04:43:12
○ 2026-07-26 05:25:40
● 2026-07-26 11:08:42
○ 2026-07-26 12:14:38
○ 2026-07-31 09:00:06

○A13.227.173.812026-07-26 → 2026-07-26 · 6 obs

○ 2026-07-24 22:31:08
● 2026-07-26 04:43:12
○ 2026-07-26 05:25:40
● 2026-07-26 11:08:42
○ 2026-07-26 12:14:38
○ 2026-07-31 09:00:06

○A13.227.173.842026-07-26 → 2026-07-26 · 6 obs

○ 2026-07-24 22:31:08
● 2026-07-26 04:43:12
○ 2026-07-26 05:25:40
● 2026-07-26 11:08:42
○ 2026-07-26 12:14:38
○ 2026-07-31 09:00:06

○A13.227.87.332026-05-20 → 2026-07-01 · 39 obs

○ 2026-05-20 08:15:18
● 2026-05-20 21:36:58
● 2026-05-21 01:17:56
○ 2026-05-21 04:51:40
● 2026-05-21 06:41:44
● 2026-05-21 08:42:28
○ 2026-05-21 09:37:18
○ 2026-05-21 11:01:46
● 2026-05-21 13:41:48
● 2026-05-21 18:49:50
○ 2026-05-21 21:47:04
● 2026-05-22 02:03:02
● 2026-05-23 06:33:00
○ 2026-05-23 07:43:48
○ 2026-05-23 09:03:28
● 2026-05-23 10:54:58
● 2026-05-23 19:57:12
○ 2026-05-23 20:41:54
● 2026-05-24 01:01:06
● 2026-05-26 22:57:44
○ 2026-05-27 03:02:00
● 2026-05-27 09:22:06
● 2026-05-27 11:42:12
○ 2026-05-27 12:15:52
○ 2026-05-27 15:22:14
● 2026-05-27 18:02:44
● 2026-05-28 13:00:18
○ 2026-05-28 13:59:00
○ 2026-05-28 14:58:00
● 2026-05-28 15:47:36
● 2026-05-29 07:55:58
○ 2026-05-29 11:59:44
● 2026-06-30 22:41:24
○ 2026-07-01 00:59:16
● 2026-07-01 03:41:26
○ 2026-07-01 05:52:18
● 2026-07-01 19:49:50
○ 2026-07-02 12:15:02
○ 2026-07-31 09:00:06

○A13.227.87.372026-05-20 → 2026-07-01 · 39 obs

○A13.227.87.432026-05-20 → 2026-07-01 · 39 obs

○A13.227.87.702026-05-20 → 2026-07-01 · 39 obs

●A13.35.107.1232026-07-14 → 2026-07-31 · 35 obs

○ 2026-07-13 20:52:14
● 2026-07-14 04:29:12
○ 2026-07-14 08:51:54
● 2026-07-14 12:02:06
○ 2026-07-15 00:55:08
● 2026-07-16 16:18:50
○ 2026-07-16 23:40:26
● 2026-07-17 13:27:38
○ 2026-07-17 16:06:38
● 2026-07-18 00:39:14
○ 2026-07-18 02:30:46
● 2026-07-18 06:13:24
○ 2026-07-18 07:02:20
● 2026-07-19 06:44:44
○ 2026-07-19 09:25:52
● 2026-07-23 05:51:34
○ 2026-07-23 14:38:50
● 2026-07-24 16:06:14
○ 2026-07-24 17:50:40
● 2026-07-26 05:25:40
○ 2026-07-26 06:36:26
● 2026-07-26 12:14:38
○ 2026-07-26 22:07:34
● 2026-07-27 09:14:06
○ 2026-07-27 10:05:22
● 2026-07-28 14:18:34
○ 2026-07-28 16:03:46
● 2026-07-29 01:14:46
○ 2026-07-29 07:55:52
● 2026-07-29 10:40:20
○ 2026-07-29 11:42:16
● 2026-07-30 01:38:54
○ 2026-07-30 03:52:48
● 2026-07-31 09:00:02
● 2026-07-31 09:00:06

●A13.35.107.202026-07-14 → 2026-07-31 · 35 obs

●A13.35.107.582026-07-14 → 2026-07-31 · 35 obs

●A13.35.107.692026-07-14 → 2026-07-31 · 35 obs

○A13.35.20.102026-05-27 → 2026-06-04 · 45 obs

○ 2026-05-27 11:42:12
● 2026-05-27 12:15:52
● 2026-05-27 13:57:58
○ 2026-05-27 15:22:14
○ 2026-05-28 13:00:18
● 2026-05-28 13:59:00
○ 2026-05-28 14:58:00
○ 2026-05-29 13:00:00
● 2026-05-29 13:37:16
○ 2026-05-29 15:08:04
○ 2026-05-29 21:56:58
● 2026-05-29 23:29:52
○ 2026-05-30 01:20:10
○ 2026-05-31 04:12:58
● 2026-05-31 10:48:06
● 2026-05-31 12:45:18
○ 2026-05-31 14:03:58
○ 2026-06-01 11:17:12
● 2026-06-01 12:21:36
○ 2026-06-01 12:52:02
● 2026-06-01 13:55:08
○ 2026-06-01 15:05:44
○ 2026-06-01 16:35:28
● 2026-06-01 17:09:10
○ 2026-06-01 18:54:48
○ 2026-06-02 01:38:58
● 2026-06-02 02:24:48
● 2026-06-02 03:37:08
○ 2026-06-02 05:49:26
○ 2026-06-02 06:52:56
● 2026-06-02 09:47:08
○ 2026-06-02 11:43:20
○ 2026-06-02 19:25:28
● 2026-06-02 20:09:32
○ 2026-06-02 20:44:02
○ 2026-06-02 23:19:36
● 2026-06-03 05:25:32
○ 2026-06-03 06:25:20
● 2026-06-03 09:02:12
● 2026-06-03 10:36:52
○ 2026-06-03 12:20:58
○ 2026-06-04 06:47:56
● 2026-06-04 08:59:18
○ 2026-06-04 10:20:28
○ 2026-07-31 09:00:06

○A13.35.20.1002026-05-27 → 2026-06-04 · 45 obs

○A13.35.20.1142026-05-27 → 2026-06-04 · 45 obs

○A13.35.20.442026-05-27 → 2026-06-04 · 45 obs

○A18.164.154.1272026-07-17 → 2026-07-31 · 24 obs

○ 2026-07-17 11:23:00
● 2026-07-17 12:14:54
○ 2026-07-17 13:27:38
● 2026-07-18 02:30:46
○ 2026-07-18 03:07:20
● 2026-07-19 19:56:04
○ 2026-07-19 21:33:20
● 2026-07-21 03:20:10
○ 2026-07-21 07:33:10
● 2026-07-21 21:08:30
○ 2026-07-21 22:30:18
● 2026-07-22 20:13:16
○ 2026-07-23 05:51:34
● 2026-07-23 20:34:56
○ 2026-07-24 03:49:48
● 2026-07-24 13:08:36
○ 2026-07-24 16:06:14
● 2026-07-24 20:58:32
○ 2026-07-24 22:31:08
● 2026-07-30 09:48:36
○ 2026-07-30 12:08:20
● 2026-07-31 04:23:28
○ 2026-07-31 09:00:02
○ 2026-07-31 09:00:06

○A18.164.154.462026-07-17 → 2026-07-31 · 24 obs

○A18.164.154.772026-07-17 → 2026-07-31 · 24 obs

○A18.164.154.852026-07-17 → 2026-07-31 · 24 obs

○A18.173.166.292026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-16 23:40:26
● 2026-07-17 04:59:48
○ 2026-07-17 11:23:00
○ 2026-07-31 09:00:06

○A18.173.166.382026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-16 23:40:26
● 2026-07-17 04:59:48
○ 2026-07-17 11:23:00
○ 2026-07-31 09:00:06

○A18.173.166.402026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-16 23:40:26
● 2026-07-17 04:59:48
○ 2026-07-17 11:23:00
○ 2026-07-31 09:00:06

○A18.173.166.692026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-16 23:40:26
● 2026-07-17 04:59:48
○ 2026-07-17 11:23:00
○ 2026-07-31 09:00:06

○A18.239.168.1132026-04-27 → 2026-05-15 · 22 obs

○ 2026-04-26 18:44:14
● 2026-04-27 09:10:34
○ 2026-04-27 11:26:58
○ 2026-04-29 03:04:26
● 2026-04-29 21:01:16
○ 2026-04-29 22:07:02
○ 2026-05-03 05:59:54
● 2026-05-03 08:42:20
○ 2026-05-03 09:31:54
○ 2026-05-05 10:45:02
● 2026-05-06 01:00:34
● 2026-05-06 03:13:28
○ 2026-05-06 12:15:52
○ 2026-05-10 05:52:28
● 2026-05-11 15:06:32
○ 2026-05-11 15:37:48
○ 2026-05-13 04:57:12
● 2026-05-14 12:41:46
○ 2026-05-14 13:18:48
● 2026-05-15 18:49:18
○ 2026-05-15 20:14:12
○ 2026-07-31 09:00:06

○A18.239.168.282026-04-27 → 2026-05-15 · 22 obs

○A18.239.168.432026-04-27 → 2026-05-15 · 22 obs

○A18.239.168.882026-04-27 → 2026-05-15 · 22 obs

○A18.65.25.272026-07-10 → 2026-07-10 · 6 obs

○ 2026-07-03 00:29:24
● 2026-07-10 09:03:44
○ 2026-07-10 18:15:14
● 2026-07-10 22:16:38
○ 2026-07-11 03:41:48
○ 2026-07-31 09:00:06

○A18.65.25.652026-07-10 → 2026-07-10 · 6 obs

○ 2026-07-03 00:29:24
● 2026-07-10 09:03:44
○ 2026-07-10 18:15:14
● 2026-07-10 22:16:38
○ 2026-07-11 03:41:48
○ 2026-07-31 09:00:06

○A18.65.25.862026-07-10 → 2026-07-10 · 6 obs

○ 2026-07-03 00:29:24
● 2026-07-10 09:03:44
○ 2026-07-10 18:15:14
● 2026-07-10 22:16:38
○ 2026-07-11 03:41:48
○ 2026-07-31 09:00:06

○A18.65.25.952026-07-10 → 2026-07-10 · 6 obs

○ 2026-07-03 00:29:24
● 2026-07-10 09:03:44
○ 2026-07-10 18:15:14
● 2026-07-10 22:16:38
○ 2026-07-11 03:41:48
○ 2026-07-31 09:00:06

○A18.67.76.382026-04-16 → 2026-06-30 · 27 obs

● 2026-04-16 14:03:24
○ 2026-04-17 07:59:58
○ 2026-05-21 08:42:28
● 2026-05-21 09:37:18
○ 2026-05-21 11:01:46
○ 2026-06-11 12:56:44
● 2026-06-12 15:12:28
○ 2026-06-12 15:47:24
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● 2026-06-13 17:27:06
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● 2026-06-14 00:53:28
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● 2026-06-15 13:38:36
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● 2026-06-24 09:32:18
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● 2026-06-26 04:40:48
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● 2026-06-26 06:45:26
○ 2026-06-26 12:28:44
● 2026-06-30 01:08:52
○ 2026-06-30 04:25:36
● 2026-06-30 10:01:44
○ 2026-06-30 12:11:02
○ 2026-07-31 09:00:06

○A18.67.76.512026-04-16 → 2026-06-30 · 27 obs

○A18.67.76.732026-04-16 → 2026-06-30 · 27 obs

○A18.67.76.842026-04-16 → 2026-06-30 · 27 obs

○A3.163.83.1162026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 16:03:46
● 2026-07-28 18:31:36
○ 2026-07-29 00:11:40
○ 2026-07-31 09:00:06

○A3.163.83.272026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 16:03:46
● 2026-07-28 18:31:36
○ 2026-07-29 00:11:40
○ 2026-07-31 09:00:06

○A3.163.83.452026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 16:03:46
● 2026-07-28 18:31:36
○ 2026-07-29 00:11:40
○ 2026-07-31 09:00:06

○A3.163.83.92026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 16:03:46
● 2026-07-28 18:31:36
○ 2026-07-29 00:11:40
○ 2026-07-31 09:00:06

○A3.171.171.1272026-05-05 → 2026-07-30 · 50 obs

○ 2026-05-03 09:31:54
● 2026-05-05 10:45:02
○ 2026-05-06 01:00:34
○ 2026-05-21 01:17:56
● 2026-05-21 04:51:40
○ 2026-05-21 06:41:44
○ 2026-05-21 09:37:18
● 2026-05-21 11:01:46
○ 2026-05-21 13:41:48
○ 2026-05-21 18:49:50
● 2026-05-21 21:47:04
○ 2026-05-22 02:03:02
○ 2026-05-23 06:33:00
● 2026-05-23 07:43:48
● 2026-05-23 09:03:28
○ 2026-05-23 10:54:58
○ 2026-05-23 19:57:12
● 2026-05-23 20:41:54
○ 2026-05-24 01:01:06
● 2026-06-19 15:33:10
○ 2026-06-19 22:48:18
● 2026-06-23 17:43:58
○ 2026-06-23 20:29:20
● 2026-06-24 07:16:58
○ 2026-06-24 09:32:18
● 2026-06-26 05:53:10
○ 2026-06-26 06:45:26
● 2026-06-27 07:29:50
○ 2026-06-27 10:50:32
● 2026-06-28 13:27:56
○ 2026-06-28 15:53:36
● 2026-07-02 12:15:02
○ 2026-07-03 00:29:24
● 2026-07-20 09:32:18
○ 2026-07-20 17:53:56
● 2026-07-26 22:07:34
○ 2026-07-27 09:14:06
● 2026-07-28 06:16:06
○ 2026-07-28 14:18:34
● 2026-07-29 00:11:40
○ 2026-07-29 01:14:46
● 2026-07-29 07:55:52
○ 2026-07-29 10:40:20
● 2026-07-29 11:42:16
○ 2026-07-30 01:38:54
● 2026-07-30 03:52:48
○ 2026-07-30 09:48:36
● 2026-07-30 12:08:20
○ 2026-07-30 21:37:54
○ 2026-07-31 09:00:06

○A3.171.171.282026-05-05 → 2026-07-30 · 50 obs

○A3.171.171.592026-05-05 → 2026-07-30 · 50 obs

○A3.171.171.772026-05-05 → 2026-07-30 · 50 obs

○A3.174.255.1142026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 22:57:44
● 2026-05-27 03:02:00
○ 2026-05-27 09:22:06
○ 2026-07-31 09:00:06

○A3.174.255.1262026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 22:57:44
● 2026-05-27 03:02:00
○ 2026-05-27 09:22:06
○ 2026-07-31 09:00:06

○A3.174.255.302026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 22:57:44
● 2026-05-27 03:02:00
○ 2026-05-27 09:22:06
○ 2026-07-31 09:00:06

○A3.174.255.522026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 22:57:44
● 2026-05-27 03:02:00
○ 2026-05-27 09:22:06
○ 2026-07-31 09:00:06

○A52.85.12.1002026-05-30 → 2026-06-08 · 54 obs

○ 2026-05-29 23:29:52
● 2026-05-30 01:20:10
○ 2026-05-30 01:55:38
● 2026-05-30 02:58:02
○ 2026-05-30 03:42:24
● 2026-05-30 04:26:58
○ 2026-05-30 10:13:22
● 2026-05-30 16:01:10
● 2026-05-30 18:19:58
○ 2026-05-31 02:21:18
● 2026-05-31 04:12:58
○ 2026-05-31 10:48:06
○ 2026-06-01 13:55:08
● 2026-06-01 15:05:44
● 2026-06-01 16:35:28
○ 2026-06-01 17:09:10
● 2026-06-01 18:54:48
○ 2026-06-02 01:38:58
○ 2026-06-02 03:37:08
● 2026-06-02 05:49:26
● 2026-06-02 06:52:56
○ 2026-06-02 09:47:08
● 2026-06-02 11:43:20
● 2026-06-02 19:25:28
○ 2026-06-02 20:09:32
● 2026-06-02 20:44:02
● 2026-06-02 23:19:36
○ 2026-06-03 05:25:32
● 2026-06-03 06:25:20
○ 2026-06-03 09:02:12
○ 2026-06-03 10:36:52
● 2026-06-03 12:20:58
● 2026-06-03 16:26:00
○ 2026-06-03 20:39:04
● 2026-06-03 21:29:02
● 2026-06-04 06:47:56
○ 2026-06-04 08:59:18
● 2026-06-04 10:20:28
○ 2026-06-04 16:04:36
● 2026-06-04 19:10:18
○ 2026-06-05 11:04:42
○ 2026-06-05 12:46:08
● 2026-06-05 16:03:08
○ 2026-06-05 17:44:30
● 2026-06-05 20:17:58
● 2026-06-06 11:51:08
○ 2026-06-06 16:09:10
● 2026-06-06 19:30:18
○ 2026-06-07 05:37:02
○ 2026-06-07 21:59:16
● 2026-06-07 22:51:06
● 2026-06-08 06:51:46
○ 2026-06-08 13:58:16
○ 2026-07-31 09:00:06

○A52.85.12.32026-05-30 → 2026-06-08 · 54 obs

○A52.85.12.332026-05-30 → 2026-06-08 · 54 obs

○A52.85.12.652026-05-30 → 2026-06-08 · 54 obs

○A52.85.154.112026-07-13 → 2026-07-18 · 12 obs

○ 2026-07-11 03:41:48
● 2026-07-13 16:46:10
○ 2026-07-13 20:52:14
● 2026-07-15 00:55:08
○ 2026-07-15 01:47:20
● 2026-07-15 05:51:28
○ 2026-07-15 08:36:28
● 2026-07-16 14:26:56
○ 2026-07-16 16:18:50
● 2026-07-18 10:49:36
○ 2026-07-18 14:17:06
○ 2026-07-31 09:00:06

○A52.85.154.1222026-07-13 → 2026-07-18 · 12 obs

○A52.85.154.582026-07-13 → 2026-07-18 · 12 obs

○A52.85.154.782026-07-13 → 2026-07-18 · 12 obs

○A99.86.20.1082026-05-27 → 2026-06-02 · 7 obs

○ 2026-05-27 13:57:58
● 2026-05-27 15:22:14
○ 2026-05-27 18:02:44
○ 2026-06-01 18:54:48
● 2026-06-02 01:38:58
○ 2026-06-02 02:24:48
○ 2026-07-31 09:00:06

○A99.86.20.1162026-05-27 → 2026-06-02 · 7 obs

○ 2026-05-27 13:57:58
● 2026-05-27 15:22:14
○ 2026-05-27 18:02:44
○ 2026-06-01 18:54:48
● 2026-06-02 01:38:58
○ 2026-06-02 02:24:48
○ 2026-07-31 09:00:06

○A99.86.20.1182026-05-27 → 2026-06-02 · 7 obs

○ 2026-05-27 13:57:58
● 2026-05-27 15:22:14
○ 2026-05-27 18:02:44
○ 2026-06-01 18:54:48
● 2026-06-02 01:38:58
○ 2026-06-02 02:24:48
○ 2026-07-31 09:00:06

○A99.86.20.262026-05-27 → 2026-06-02 · 7 obs

○ 2026-05-27 13:57:58
● 2026-05-27 15:22:14
○ 2026-05-27 18:02:44
○ 2026-06-01 18:54:48
● 2026-06-02 01:38:58
○ 2026-06-02 02:24:48
○ 2026-07-31 09:00:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...	-
11c.kr	ans2.hostcocoa.com, ans1.hostcocoa.com, ans4.hostcocoa.com, ans3.hostcocoa.com	-

✅ Authoritative Response

Server:205.251.195.46

NS records: ans2.hostcocoa.com, ans1.hostcocoa.com, ans4.hostcocoa.com, ans3.hostcocoa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 11c.kr (unsigned zone)

⏱️ Timing

Total: 1230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.107.69, 13.35.107.123...`
NS	4	`ans1.hostcocoa.com, ans2.hostcocoa.com...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=ieh2q_UcsWbzgln, v=spf1 include:_spf.google.com include:m`
SOA	1	`ans1.hostcocoa.com awsdns-hostmaster.ama`

Analysis

IP Addresses

11c.kr points to the four IP addresses 13.35.107.20, 13.35.107.58, 13.35.107.69 and 13.35.107.123.

Name Servers

The NS records for 11c.kr point to four name servers: ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com and ans4.hostcocoa.com.

The name servers of 11c.kr overlap at least partially with those of other domains — among them futuregen-cp.co.kr, 27watt.com, goldensenior.co.kr and two more.

The hosts ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com and ans4.hostcocoa.com all resolve to exactly one IP address each: 205.251.192.117, 205.251.195.46, 205.251.197.133 and 205.251.198.221 respectively.