`congmusic.com`

DNSSEC	⚠️ Not signed
A	18.244.140.38^{🇺🇸 Amazon18.244.136.0/21}
		PTR	`server-18-244-140-38.lhr50.r.cloudfront.net`
A	18.244.140.92^{🇺🇸 Amazon18.244.136.0/21}
A	18.244.140.106^{🇺🇸 Amazon18.244.136.0/21}
A	18.244.140.113^{🇺🇸 Amazon18.244.136.0/21}
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

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775975732

Previously NS for

congmusic.com

kr.congmusic.com

Same first word

congmusic.com

DNS History

26 records (8 active, 18 former)

●NSbns1.hostcocoa.com2026-04-04 → 2026-04-12 · 3 obs

○ 2017-06-13 11:53:04
● 2026-04-04 02:54:10
● 2026-04-12 06:38:56

●NSbns2.hostcocoa.com2026-04-04 → 2026-04-12 · 3 obs

○ 2017-06-13 11:53:04
● 2026-04-04 02:54:10
● 2026-04-12 06:38:56

●NSbns3.hostcocoa.com2026-04-04 → 2026-04-12 · 3 obs

○ 2017-06-13 11:53:04
● 2026-04-04 02:54:10
● 2026-04-12 06:38:56

●NSbns4.hostcocoa.com2026-04-04 → 2026-04-12 · 3 obs

○ 2017-06-13 11:53:04
● 2026-04-04 02:54:10
● 2026-04-12 06:38:56

○NScongmusic.com2015-08-16 → 2017-06-13 · 4 obs

● 2015-08-16 16:22:48
● 2017-06-13 11:53:04
○ 2026-04-04 02:54:10
○ 2026-04-12 06:38:56

○NSns1.cafe24.co.kr2015-08-16 → 2017-06-13 · 4 obs

● 2015-08-16 16:22:48
● 2017-06-13 11:53:04
○ 2026-04-04 02:54:10
○ 2026-04-12 06:38:56

○NSns1.cafe24.com2015-08-16 → 2017-06-13 · 4 obs

● 2015-08-16 16:22:48
● 2017-06-13 11:53:04
○ 2026-04-04 02:54:10
○ 2026-04-12 06:38:56

○NSns2.cafe24.co.kr2015-08-16 → 2017-06-13 · 4 obs

● 2015-08-16 16:22:48
● 2017-06-13 11:53:04
○ 2026-04-04 02:54:10
○ 2026-04-12 06:38:56

○NSns2.cafe24.com2015-08-16 → 2017-06-13 · 4 obs

● 2015-08-16 16:22:48
● 2017-06-13 11:53:04
○ 2026-04-04 02:54:10
○ 2026-04-12 06:38:56

○A108.138.106.1192026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-11 02:23:36
● 2026-04-11 09:02:04
○ 2026-04-11 20:38:48
○ 2026-04-12 06:38:56

○A108.138.106.392026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-11 02:23:36
● 2026-04-11 09:02:04
○ 2026-04-11 20:38:48
○ 2026-04-12 06:38:56

○A108.138.106.692026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-11 02:23:36
● 2026-04-11 09:02:04
○ 2026-04-11 20:38:48
○ 2026-04-12 06:38:56

○A108.138.106.812026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-11 02:23:36
● 2026-04-11 09:02:04
○ 2026-04-11 20:38:48
○ 2026-04-12 06:38:56

●A18.244.140.1062026-04-04 → 2026-04-12 · 7 obs

○ 2026-04-04 02:54:10
● 2026-04-04 21:34:40
● 2026-04-11 02:23:36
○ 2026-04-11 09:02:04
○ 2026-04-11 21:23:18
● 2026-04-11 23:21:04
● 2026-04-12 06:38:56

●A18.244.140.1132026-04-04 → 2026-04-12 · 7 obs

○ 2026-04-04 02:54:10
● 2026-04-04 21:34:40
● 2026-04-11 02:23:36
○ 2026-04-11 09:02:04
○ 2026-04-11 21:23:18
● 2026-04-11 23:21:04
● 2026-04-12 06:38:56

●A18.244.140.382026-04-04 → 2026-04-12 · 7 obs

○ 2026-04-04 02:54:10
● 2026-04-04 21:34:40
● 2026-04-11 02:23:36
○ 2026-04-11 09:02:04
○ 2026-04-11 21:23:18
● 2026-04-11 23:21:04
● 2026-04-12 06:38:56

●A18.244.140.922026-04-04 → 2026-04-12 · 7 obs

○ 2026-04-04 02:54:10
● 2026-04-04 21:34:40
● 2026-04-11 02:23:36
○ 2026-04-11 09:02:04
○ 2026-04-11 21:23:18
● 2026-04-11 23:21:04
● 2026-04-12 06:38:56

○A183.111.153.1682015-08-16 → 2017-06-13 · 4 obs

● 2015-08-16 16:22:48
● 2017-06-13 11:53:04
○ 2026-04-04 02:54:10
○ 2026-04-12 06:38:56

○A3.166.135.1162026-04-11 → 2026-04-11 · 5 obs

○ 2026-04-11 09:02:04
● 2026-04-11 20:38:48
● 2026-04-11 21:23:18
○ 2026-04-11 23:21:04
○ 2026-04-12 06:38:56

○A3.166.135.652026-04-11 → 2026-04-11 · 5 obs

○ 2026-04-11 09:02:04
● 2026-04-11 20:38:48
● 2026-04-11 21:23:18
○ 2026-04-11 23:21:04
○ 2026-04-12 06:38:56

○A3.166.135.962026-04-11 → 2026-04-11 · 5 obs

○ 2026-04-11 09:02:04
● 2026-04-11 20:38:48
● 2026-04-11 21:23:18
○ 2026-04-11 23:21:04
○ 2026-04-12 06:38:56

○A3.166.135.972026-04-11 → 2026-04-11 · 5 obs

○ 2026-04-11 09:02:04
● 2026-04-11 20:38:48
● 2026-04-11 21:23:18
○ 2026-04-11 23:21:04
○ 2026-04-12 06:38:56

○A3.170.73.102026-04-04 → 2026-04-04 · 4 obs

○ 2017-06-13 11:53:04
● 2026-04-04 02:54:10
○ 2026-04-04 21:34:40
○ 2026-04-12 06:38:56

○A3.170.73.272026-04-04 → 2026-04-04 · 4 obs

○ 2017-06-13 11:53:04
● 2026-04-04 02:54:10
○ 2026-04-04 21:34:40
○ 2026-04-12 06:38:56

○A3.170.73.532026-04-04 → 2026-04-04 · 4 obs

○ 2017-06-13 11:53:04
● 2026-04-04 02:54:10
○ 2026-04-04 21:34:40
○ 2026-04-12 06:38:56

○A3.170.73.762026-04-04 → 2026-04-04 · 4 obs

○ 2017-06-13 11:53:04
● 2026-04-04 02:54:10
○ 2026-04-04 21:34:40
○ 2026-04-12 06:38:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
congmusic.com	bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com, bns4.hostcocoa.com	4 records

✅ Authoritative Response

Server:205.251.192.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for congmusic.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.166.135.65, 3.166.135.97...`
NS	4	`bns1.hostcocoa.com, bns2.hostcocoa.com...`
SOA	1	`bns1.hostcocoa.com awsdns-hostmaster.ama`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com...)

Analysis

IP Addresses

congmusic.com points to four IP numbers: 18.244.140.38, 18.244.140.92, 18.244.140.106 and 18.244.140.113.

For instance, other host names buzzbistro.com, dev.go.wohui.co, espacior.com.mx, billetstudio.com and bulletshorts.com share IP numbers with congmusic.com.

Name Servers

congmusic.com is delegated to four name servers: bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com and bns4.hostcocoa.com.

congmusic.com shares name servers with other domains at least partially, for example audiocomics.co.kr, melhans.org, bellkia.com, connectscoffee.com and phonetobook.com.

Host names with a single IP:

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

bns4.hostcocoa.com points to 205.251.198.107

congmusic.com - robtex.com

congmusic.com

com

Previously NS for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`congmusic.com`

`com`