11c.kr - robtex.com

11c.kr

DNSSEC⚠️ Not signed
A18.239.168.28🇺🇸 Amazon18.239.168.0/23
PTRserver-18-239-168-28.bos50.r.cloudfront.net
A18.239.168.43🇺🇸 Amazon18.239.168.0/23
A18.239.168.88🇺🇸 Amazon18.239.168.0/23
A18.239.168.113🇺🇸 Amazon18.239.168.0/23
NSans1.hostcocoa.com ⭐
A205.251.192.117🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-117.awsdns-14.com
NSans2.hostcocoa.com
A205.251.195.46🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-814.awsdns-37.net
NSans3.hostcocoa.com
A205.251.197.133🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1413.awsdns-48.org
NSans4.hostcocoa.com
A205.251.198.221🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1757.awsdns-27.co.uk
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f27.1e100.net
A142.251.179.26🇺🇸 Google142.251.179.0/24
PTRpd-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTgoogle-site-verification=ieh2q_UcsWbzglnCjuxZh81v8VkbkJDzYmsYQBsr9FA
TXTv=spf1 include:_spf.google.com include:mail.stibee.com ~all
SOAans1.hostcocoa.comawsdns-hostmaster@amazon.com serial=1

kr

DNSSEC⚠️ Not signed
NSg.dns.kr ⭐
NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
SOAg.dns.krdomain-manager@nic.or.kr serial=2605140939

Same first word

11c.kr
11c.net
11c.cc
11c.live
11c.org
11c.co.uk
11c.la
11c.cn
11c.edu.pl

Similar names

c11.myqnapcloud.com
c11.kr
c11.de
c11.info
c11.net
c11.org
1c1.de
c11.tech
c11.ru
c11.com
c11.space
c11.lol
1c1.com
c11.io

DNS History

29 records (13 active, 16 former)

NSans1.hostcocoa.comans2.hostcocoa.comans3.hostcocoa.comans4.hostcocoa.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA18.239.168.11318.239.168.2818.239.168.4318.239.168.88108.156.39.110108.156.39.116108.156.39.44108.156.39.46108.156.85.107108.156.85.12108.156.85.129108.156.85.2518.67.76.3818.67.76.5118.67.76.7318.67.76.843.171.171.1273.171.171.283.171.171.593.171.171.77
●NSans1.hostcocoa.com2026-04-16 → 2026-05-14 · 2 obs
● 2026-04-16 14:03:24
● 2026-05-14 12:41:52
●NSans2.hostcocoa.com2026-04-16 → 2026-05-14 · 2 obs
● 2026-04-16 14:03:24
● 2026-05-14 12:41:52
●NSans3.hostcocoa.com2026-04-16 → 2026-05-14 · 2 obs
● 2026-04-16 14:03:24
● 2026-05-14 12:41:52
●NSans4.hostcocoa.com2026-04-16 → 2026-05-14 · 2 obs
● 2026-04-16 14:03:24
● 2026-05-14 12:41:52
●MXalt1.aspmx.l.google.com2026-04-16 → 2026-05-14 · 2 obs
● 2026-04-16 14:03:24
● 2026-05-14 12:41:52
●MXalt2.aspmx.l.google.com2026-04-16 → 2026-05-14 · 2 obs
● 2026-04-16 14:03:24
● 2026-05-14 12:41:52
●MXalt3.aspmx.l.google.com2026-04-16 → 2026-05-14 · 2 obs
● 2026-04-16 14:03:24
● 2026-05-14 12:41:52
●MXalt4.aspmx.l.google.com2026-04-16 → 2026-05-14 · 2 obs
● 2026-04-16 14:03:24
● 2026-05-14 12:41:52
●MXaspmx.l.google.com2026-04-16 → 2026-05-14 · 2 obs
● 2026-04-16 14:03:24
● 2026-05-14 12:41:52
○A108.156.39.1102026-04-17 → 2026-05-11 · 23 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 12:41:52
○A108.156.39.1162026-04-17 → 2026-05-11 · 23 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 12:41:52
○A108.156.39.442026-04-17 → 2026-05-11 · 23 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 12:41:52
○A108.156.39.462026-04-17 → 2026-05-11 · 23 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 12:41:52
○A108.156.85.1072026-04-26 → 2026-05-13 · 18 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
○ 2026-05-14 12:41:52
○A108.156.85.122026-04-26 → 2026-05-13 · 18 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
○ 2026-05-14 12:41:52
○A108.156.85.1292026-04-26 → 2026-05-13 · 18 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
○ 2026-05-14 12:41:52
○A108.156.85.252026-04-26 → 2026-05-13 · 18 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
○ 2026-05-14 12:41:52
●A18.239.168.1132026-04-27 → 2026-05-14 · 19 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 12:41:52
●A18.239.168.282026-04-27 → 2026-05-14 · 19 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 12:41:52
●A18.239.168.432026-04-27 → 2026-05-14 · 19 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 12:41:52
●A18.239.168.882026-04-27 → 2026-05-14 · 19 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 12:41:52
○A18.67.76.382026-04-16 → 2026-04-16 · 3 obs
● 2026-04-16 14:03:24
○ 2026-04-17 07:59:58
○ 2026-05-14 12:41:52
○A18.67.76.512026-04-16 → 2026-04-16 · 3 obs
● 2026-04-16 14:03:24
○ 2026-04-17 07:59:58
○ 2026-05-14 12:41:52
○A18.67.76.732026-04-16 → 2026-04-16 · 3 obs
● 2026-04-16 14:03:24
○ 2026-04-17 07:59:58
○ 2026-05-14 12:41:52
○A18.67.76.842026-04-16 → 2026-04-16 · 3 obs
● 2026-04-16 14:03:24
○ 2026-04-17 07:59:58
○ 2026-05-14 12:41:52
○A3.171.171.1272026-05-05 → 2026-05-05 · 4 obs
○ 2026-05-03 09:31:54
● 2026-05-05 10:45:02
○ 2026-05-06 01:00:34
○ 2026-05-14 12:41:52
○A3.171.171.282026-05-05 → 2026-05-05 · 4 obs
○ 2026-05-03 09:31:54
● 2026-05-05 10:45:02
○ 2026-05-06 01:00:34
○ 2026-05-14 12:41:52
○A3.171.171.592026-05-05 → 2026-05-05 · 4 obs
○ 2026-05-03 09:31:54
● 2026-05-05 10:45:02
○ 2026-05-06 01:00:34
○ 2026-05-14 12:41:52
○A3.171.171.772026-05-05 → 2026-05-05 · 4 obs
○ 2026-05-03 09:31:54
● 2026-05-05 10:45:02
○ 2026-05-06 01:00:34
○ 2026-05-14 12:41:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krc.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr...-
11c.krans2.hostcocoa.com, ans1.hostcocoa.com, ans4.hostcocoa.com, ans3.hostcocoa.com-

✅ Authoritative Response

Server:205.251.192.117

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: 1021ms | Queries: -

📄 Records

TypeCountSample Data
A418.239.168.28, 18.239.168.43...
NS4ans1.hostcocoa.com, ans2.hostcocoa.com...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=ieh2q_UcsWbzgln, v=spf1 include:_spf.google.com include:m
SOA1ans1.hostcocoa.com awsdns-hostmaster.ama

Analysis

IP Addresses

11c.kr resolves to four IPs: 18.239.168.28, 18.239.168.43, 18.239.168.88 and 18.239.168.113.

Name Servers

11c.kr is delegated to four name servers: ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com and ans4.hostcocoa.com.

At least part of the name servers for 11c.kr are shared with other domains, for instance futuregen-cp.co.kr, 27watt.com, goldensenior.co.kr, raphacell.ch and 100yrs.co.kr.

Host names with one IP: ans1.hostcocoa.com points to 205.251.192.117; ans2.hostcocoa.com points to 205.251.195.46; ans3.hostcocoa.com points to 205.251.197.133; ans4.hostcocoa.com points to 205.251.198.221.

Mail Servers

11c.kr is handled by five 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.

11c.kr shares at least some mail servers with other domains, for example ns500671.ns500731.ns500754.ns500731.ns500671.ns500731.ns500704.ns500705.ns500705.ns500291.ns500131.lustychickser.com, ns500759.ns500758.ns500698.ns500759.ns500759.ns500736.ns500736.ns500698.ns500698.ns500735.ns500708.ns500708.ns500698.ns500576.ns500686.ns500576.ns500576.trackreceptor.com, ns500671.ns500671.ns500754.ns500742.ns500742.ns500742.ns500671.ns500705.ns500678.ns500291.ns500678.ns500666.ns500649.ns500153.tenderladiesbz.com, ns500698.ns500758.ns500698.ns500698.ns500698.ns500698.ns500736.ns500735.ns500735.ns500708.ns500708.ns500708.ns500686.ns500652.ns500619.ns500576.trackreceptor.com and ns500699.ns500699.ns500699.ns500699.ns500699.ns500693.ns500693.ns500699.ns500588.ns500699.ns500588.ns500588.ns500699.ns500588.ns500699.ns500612.ns500602.dtrkdll.com.

These mail servers are commonly used alongside aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers: aspmx.l.google.com points to 2607:f8b0:4004:c23::1b and 142.251.179.26; alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27; alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27; alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27; alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.