`nobelsia.kr`

DNSSEC	⚠️ Not signed
A	3.170.3.10^{🇺🇸 Amazon3.170.3.0/24}
		PTR	`server-3-170-3-10.iad55.r.cloudfront.net`
A	3.170.3.31^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.56^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.78^{🇺🇸 Amazon3.170.3.0/24}
NS	`bns1.hostcocoa.com` ⭐
		A	205.251.192.254^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-254.awsdns-31.com`
NS	`bns2.hostcocoa.com`
		A	205.251.194.231^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-743.awsdns-28.net`
NS	`bns3.hostcocoa.com`
		A	205.251.196.209^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1233.awsdns-26.org`
NS	`bns4.hostcocoa.com`
		A	205.251.198.107^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1643.awsdns-13.co.uk`
SOA	`bns1.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=2608120775

Same first word

nobelsia.kr

Similar names

DNS History

32 records (8 active, 24 former)

●NSbns1.hostcocoa.com2026-07-17 → 2026-08-12 · 2 obs

● 2026-07-17 04:16:14
● 2026-08-12 06:35:32

●NSbns2.hostcocoa.com2026-07-17 → 2026-08-12 · 2 obs

● 2026-07-17 04:16:14
● 2026-08-12 06:35:32

●NSbns3.hostcocoa.com2026-07-17 → 2026-08-12 · 2 obs

● 2026-07-17 04:16:14
● 2026-08-12 06:35:32

●NSbns4.hostcocoa.com2026-07-17 → 2026-08-12 · 2 obs

● 2026-07-17 04:16:14
● 2026-08-12 06:35:32

○A13.225.205.102026-07-28 → 2026-07-30 · 8 obs

○ 2026-07-28 05:31:00
● 2026-07-28 07:51:18
○ 2026-07-28 08:57:20
● 2026-07-28 18:18:52
○ 2026-07-30 01:40:56
● 2026-07-30 11:06:36
○ 2026-07-30 15:36:32
○ 2026-08-12 06:35:32

○A13.225.205.1042026-07-28 → 2026-07-30 · 8 obs

○ 2026-07-28 05:31:00
● 2026-07-28 07:51:18
○ 2026-07-28 08:57:20
● 2026-07-28 18:18:52
○ 2026-07-30 01:40:56
● 2026-07-30 11:06:36
○ 2026-07-30 15:36:32
○ 2026-08-12 06:35:32

○A13.225.205.1242026-07-28 → 2026-07-30 · 8 obs

○ 2026-07-28 05:31:00
● 2026-07-28 07:51:18
○ 2026-07-28 08:57:20
● 2026-07-28 18:18:52
○ 2026-07-30 01:40:56
● 2026-07-30 11:06:36
○ 2026-07-30 15:36:32
○ 2026-08-12 06:35:32

○A13.225.205.352026-07-28 → 2026-07-30 · 8 obs

○ 2026-07-28 05:31:00
● 2026-07-28 07:51:18
○ 2026-07-28 08:57:20
● 2026-07-28 18:18:52
○ 2026-07-30 01:40:56
● 2026-07-30 11:06:36
○ 2026-07-30 15:36:32
○ 2026-08-12 06:35:32

○A13.227.231.1002026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-24 10:34:56
● 2026-07-25 18:50:30
○ 2026-07-26 02:49:08
○ 2026-08-12 06:35:32

○A13.227.231.1112026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-24 10:34:56
● 2026-07-25 18:50:30
○ 2026-07-26 02:49:08
○ 2026-08-12 06:35:32

○A13.227.231.282026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-24 10:34:56
● 2026-07-25 18:50:30
○ 2026-07-26 02:49:08
○ 2026-08-12 06:35:32

○A13.227.231.792026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-24 10:34:56
● 2026-07-25 18:50:30
○ 2026-07-26 02:49:08
○ 2026-08-12 06:35:32

○A13.35.107.152026-07-23 → 2026-07-30 · 12 obs

○ 2026-07-17 04:16:14
● 2026-07-23 00:48:44
○ 2026-07-24 03:50:56
● 2026-07-27 00:46:14
○ 2026-07-27 07:39:18
● 2026-07-27 14:11:30
○ 2026-07-28 05:31:00
● 2026-07-30 01:40:56
○ 2026-07-30 11:06:36
● 2026-07-30 15:36:32
○ 2026-07-30 22:33:26
○ 2026-08-12 06:35:32

○A13.35.107.202026-07-23 → 2026-07-30 · 12 obs

○A13.35.107.42026-07-23 → 2026-07-30 · 12 obs

○A13.35.107.432026-07-23 → 2026-07-30 · 12 obs

○A3.169.231.1022026-07-24 → 2026-08-11 · 10 obs

○ 2026-07-23 00:48:44
● 2026-07-24 03:50:56
○ 2026-07-24 10:34:56
● 2026-07-28 08:57:20
○ 2026-07-28 18:18:52
● 2026-08-06 05:33:50
○ 2026-08-06 15:46:40
● 2026-08-11 09:00:34
○ 2026-08-11 10:38:04
○ 2026-08-12 06:35:32

○A3.169.231.752026-07-24 → 2026-08-11 · 10 obs

○A3.169.231.92026-07-24 → 2026-08-11 · 10 obs

○A3.169.231.942026-07-24 → 2026-08-11 · 10 obs

●A3.170.3.102026-08-03 → 2026-08-12 · 12 obs

○ 2026-07-30 22:33:26
● 2026-08-03 06:57:48
○ 2026-08-03 14:37:34
● 2026-08-06 02:45:16
○ 2026-08-06 05:33:50
● 2026-08-07 06:18:40
○ 2026-08-07 08:40:20
● 2026-08-11 08:16:58
○ 2026-08-11 09:00:34
● 2026-08-11 10:38:04
○ 2026-08-11 18:44:14
● 2026-08-12 06:35:32

●A3.170.3.312026-08-03 → 2026-08-12 · 12 obs

●A3.170.3.562026-08-03 → 2026-08-12 · 12 obs

●A3.170.3.782026-08-03 → 2026-08-12 · 12 obs

○A3.174.113.102026-08-08 → 2026-08-08 · 4 obs

○ 2026-08-07 08:40:20
● 2026-08-08 23:09:02
○ 2026-08-09 04:18:14
○ 2026-08-12 06:35:32

○A3.174.113.292026-08-08 → 2026-08-08 · 4 obs

○ 2026-08-07 08:40:20
● 2026-08-08 23:09:02
○ 2026-08-09 04:18:14
○ 2026-08-12 06:35:32

○A3.174.113.632026-08-08 → 2026-08-08 · 4 obs

○ 2026-08-07 08:40:20
● 2026-08-08 23:09:02
○ 2026-08-09 04:18:14
○ 2026-08-12 06:35:32

○A3.174.113.742026-08-08 → 2026-08-08 · 4 obs

○ 2026-08-07 08:40:20
● 2026-08-08 23:09:02
○ 2026-08-09 04:18:14
○ 2026-08-12 06:35:32

○A54.240.184.152026-07-17 → 2026-08-11 · 22 obs

● 2026-07-17 04:16:14
○ 2026-07-23 00:48:44
● 2026-07-24 10:34:56
○ 2026-07-25 18:50:30
● 2026-07-26 02:49:08
○ 2026-07-27 00:46:14
● 2026-07-27 07:39:18
○ 2026-07-27 14:11:30
● 2026-07-28 05:31:00
○ 2026-07-28 07:51:18
● 2026-07-30 22:33:26
○ 2026-08-03 06:57:48
● 2026-08-03 14:37:34
○ 2026-08-06 02:45:16
● 2026-08-06 15:46:40
○ 2026-08-07 06:18:40
● 2026-08-07 08:40:20
○ 2026-08-08 23:09:02
● 2026-08-09 04:18:14
○ 2026-08-11 08:16:58
● 2026-08-11 18:44:14
○ 2026-08-12 06:35:32

○A54.240.184.452026-07-17 → 2026-08-11 · 22 obs

○A54.240.184.692026-07-17 → 2026-08-11 · 22 obs

○A54.240.184.782026-07-17 → 2026-08-11 · 22 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	c.dns.kr, d.dns.kr, e.dns.kr, f.dns.kr...	-
nobelsia.kr	bns3.hostcocoa.com, bns2.hostcocoa.com, bns1.hostcocoa.com, bns4.hostcocoa.com	-

✅ Authoritative Response

Server:205.251.196.209

NS records: bns3.hostcocoa.com, bns2.hostcocoa.com, bns1.hostcocoa.com, bns4.hostcocoa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nobelsia.kr (unsigned zone)

⏱️ Timing

Total: 1801ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.3.31, 3.170.3.78...`
NS	4	`bns1.hostcocoa.com, bns2.hostcocoa.com...`
SOA	1	`bns1.hostcocoa.com awsdns-hostmaster.ama`

Analysis

IP Addresses

nobelsia.kr points to the four IP addresses 3.170.3.10, 3.170.3.31, 3.170.3.56 and 3.170.3.78.

fenomen.io, d10ynwteg0ykvp.cloudfront.net, d26zedpljuwb7h.cloudfront.net and two other host names share IP numbers with nobelsia.kr.

Name Servers

The authoritative name servers for nobelsia.kr are bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com and bns4.hostcocoa.com.

There is at least partial name server overlap between nobelsia.kr and other domains — koreajt.com, moiqui.com, insungit.com and two more among them.

Each of the four hosts bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com and bns4.hostcocoa.com points to a single IP address — bns1.hostcocoa.com points to 205.251.192.254, bns2.hostcocoa.com points to 205.251.194.231, bns3.hostcocoa.com points to 205.251.196.209 and bns4.hostcocoa.com points to 205.251.198.107.

nobelsia.kr - robtex.com

nobelsia.kr

kr

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`nobelsia.kr`

`kr`