`cier.kr`

DNSSEC	⚠️ Not signed
A	3.167.99.15^{🇺🇸 Amazon3.167.96.0/21}
		PTR	`server-3-167-99-15.iad55.r.cloudfront.net`
A	3.167.99.72^{🇺🇸 Amazon3.167.96.0/21}
A	3.167.99.109^{🇺🇸 Amazon3.167.96.0/21}
A	3.167.99.114^{🇺🇸 Amazon3.167.96.0/21}
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`
TXT	`v=spf1 ip4:52.79.92.223 ~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=2603080650

Same first word

cier.myshopify.com

cier.ru

cier.kr

cier.co.in

cier.ro

cier.edu.tw

cier.org.uy

cier.pl

cier.org

cier.ca

Similar names

ierc.es

eric.ovh

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crei.or.kr

rcie.katowice.pl

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ecri.pl

DNS History

16 records (8 active, 8 former)

●NSans1.hostcocoa.com2026-02-15 → 2026-03-10 · 2 obs

● 2026-02-15 23:37:20
● 2026-03-10 16:38:16

●NSans2.hostcocoa.com2026-02-15 → 2026-03-10 · 2 obs

● 2026-02-15 23:37:20
● 2026-03-10 16:38:16

●NSans3.hostcocoa.com2026-02-15 → 2026-03-10 · 2 obs

● 2026-02-15 23:37:20
● 2026-03-10 16:38:16

●NSans4.hostcocoa.com2026-02-15 → 2026-03-10 · 2 obs

● 2026-02-15 23:37:20
● 2026-03-10 16:38:16

○A18.154.144.1142026-02-23 → 2026-02-26 · 12 obs

○ 2026-02-22 22:57:50
● 2026-02-23 12:25:08
○ 2026-02-23 13:39:26
○ 2026-02-24 13:04:40
● 2026-02-24 16:45:26
○ 2026-02-24 21:03:30
● 2026-02-25 21:13:06
○ 2026-02-26 00:11:56
○ 2026-02-26 03:17:22
● 2026-02-26 19:25:48
○ 2026-02-27 01:06:24
○ 2026-03-10 16:38:16

○A18.154.144.332026-02-23 → 2026-02-26 · 12 obs

○A18.154.144.622026-02-23 → 2026-02-26 · 12 obs

○A18.154.144.712026-02-23 → 2026-02-26 · 12 obs

○A18.245.218.1082026-02-15 → 2026-03-04 · 27 obs

● 2026-02-15 23:37:20
● 2026-02-16 22:29:26
○ 2026-02-18 02:05:32
○ 2026-02-18 23:35:28
● 2026-02-19 00:12:26
● 2026-02-19 04:48:46
○ 2026-02-20 00:23:56
● 2026-02-20 01:05:02
○ 2026-02-20 03:35:14
○ 2026-02-23 12:25:08
● 2026-02-23 13:39:26
● 2026-02-24 13:04:40
○ 2026-02-24 16:45:26
● 2026-02-24 21:03:30
○ 2026-02-25 21:13:06
○ 2026-02-27 01:06:24
● 2026-02-27 16:11:32
○ 2026-02-27 17:38:58
● 2026-02-28 00:24:58
○ 2026-02-28 08:11:02
○ 2026-03-01 15:35:56
● 2026-03-02 10:53:10
○ 2026-03-03 01:44:38
○ 2026-03-03 23:15:14
● 2026-03-04 01:20:02
○ 2026-03-05 00:38:46
○ 2026-03-10 16:38:16

○A18.245.218.412026-02-15 → 2026-03-04 · 27 obs

○A18.245.218.872026-02-15 → 2026-03-04 · 27 obs

○A18.245.218.932026-02-15 → 2026-03-04 · 27 obs

●A3.167.99.1092026-02-18 → 2026-03-10 · 27 obs

○ 2026-02-15 23:37:20
○ 2026-02-16 22:29:26
● 2026-02-18 02:05:32
● 2026-02-18 23:35:28
○ 2026-02-19 00:12:26
○ 2026-02-19 04:48:46
● 2026-02-20 00:23:56
○ 2026-02-20 01:05:02
● 2026-02-20 03:35:14
● 2026-02-22 22:57:50
○ 2026-02-23 12:25:08
○ 2026-02-25 21:13:06
● 2026-02-26 00:11:56
● 2026-02-26 03:17:22
○ 2026-02-26 19:25:48
● 2026-02-27 01:06:24
○ 2026-02-27 16:11:32
● 2026-02-27 17:38:58
○ 2026-02-28 00:24:58
● 2026-02-28 08:11:02
● 2026-03-01 15:35:56
○ 2026-03-02 10:53:10
● 2026-03-03 01:44:38
● 2026-03-03 23:15:14
○ 2026-03-04 01:20:02
● 2026-03-05 00:38:46
● 2026-03-10 16:38:16

●A3.167.99.1142026-02-18 → 2026-03-10 · 27 obs

●A3.167.99.152026-02-18 → 2026-03-10 · 27 obs

●A3.167.99.722026-02-18 → 2026-03-10 · 27 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	c.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr...	10 records
cier.kr	ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com, ans4.hostcocoa.com	-

✅ Authoritative Response

Server: 205.251.197.133

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cier.kr (unsigned zone)

⏱️ Timing

Total: 1174ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.99.114, 3.167.99.15...`
NS	4	`ans1.hostcocoa.com, ans2.hostcocoa.com...`
TXT	1	`v=spf1 ip4:52.79.92.223 ~all`
SOA	1	`ans1.hostcocoa.com awsdns-hostmaster.ama`

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (c.dns.kr, e.dns.kr, e.dns.kr...)

Analysis

IP Addresses

cier.kr points to four IP numbers: 3.167.99.15, 3.167.99.72, 3.167.99.109 and 3.167.99.114.

Other host names, for instance api.cleversale.com.br, brightspot.com, www.ohpen.com, diframe.pl and williamqin.com share IP numbers with cier.kr.

Name Servers

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

cier.kr at least partially shares its name servers with other domains, for instance ewhaplus.kr, ktla.kr, beolmoon.com, lucanus.co.kr and furmax-chairs.com.

Host names with one IP number: 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.

cier.kr - robtex.com

cier.kr

kr

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`cier.kr`

`kr`