compositionstudio.kr - robtex.com

compositionstudio.kr

DNSSEC⚠️ Not signed
A18.165.9.26🇺🇸 Amazon18.165.8.0/22
PTRserver-18-165-9-26.pit50.r.cloudfront.net
A18.165.9.40🇺🇸 Amazon18.165.8.0/22
A18.165.9.77🇺🇸 Amazon18.165.8.0/22
A18.165.9.121🇺🇸 Amazon18.165.8.0/22
NScns1.hostcocoa.com ⭐
A205.251.196.138🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1162.awsdns-17.org
NScns2.hostcocoa.com
A205.251.194.81🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-593.awsdns-10.net
NScns3.hostcocoa.com
A205.251.193.7🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-263.awsdns-32.com
NScns4.hostcocoa.com
A205.251.199.181🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1973.awsdns-54.co.uk
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTgoogle-site-verification=n-f5JHcNl75rATaXY4c0PGsQvS9BfpbzYy33UaKs1nY
TXTv=spf1 ip4:52.79.92.223 ~all
SOAcns1.hostcocoa.comawsdns-hostmaster@amazon.com serial=1

kr

DNSSEC🔒 Signed (DS record present)
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=2603080650

Same first word

compositionstudio.kr

DNS History

21 records (13 active, 8 former)

NScns1.hostcocoa.comcns2.hostcocoa.comcns3.hostcocoa.comcns4.hostcocoa.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA18.165.9.12118.165.9.2618.165.9.4018.165.9.77108.138.64.103108.138.64.26108.138.64.55108.138.64.8618.245.253.12318.245.253.12818.245.253.3518.245.253.41
●NScns1.hostcocoa.com2026-03-10 → 2026-03-11 · 2 obs
● 2026-03-10 16:41:18
● 2026-03-11 18:47:24
●NScns2.hostcocoa.com2026-03-10 → 2026-03-11 · 2 obs
● 2026-03-10 16:41:18
● 2026-03-11 18:47:24
●NScns3.hostcocoa.com2026-03-10 → 2026-03-11 · 2 obs
● 2026-03-10 16:41:18
● 2026-03-11 18:47:24
●NScns4.hostcocoa.com2026-03-10 → 2026-03-11 · 2 obs
● 2026-03-10 16:41:18
● 2026-03-11 18:47:24
●MXalt1.aspmx.l.google.com2026-03-10 → 2026-03-11 · 2 obs
● 2026-03-10 16:41:18
● 2026-03-11 18:47:24
●MXalt2.aspmx.l.google.com2026-03-10 → 2026-03-11 · 2 obs
● 2026-03-10 16:41:18
● 2026-03-11 18:47:24
●MXalt3.aspmx.l.google.com2026-03-10 → 2026-03-11 · 2 obs
● 2026-03-10 16:41:18
● 2026-03-11 18:47:24
●MXalt4.aspmx.l.google.com2026-03-10 → 2026-03-11 · 2 obs
● 2026-03-10 16:41:18
● 2026-03-11 18:47:24
●MXaspmx.l.google.com2026-03-10 → 2026-03-11 · 2 obs
● 2026-03-10 16:41:18
● 2026-03-11 18:47:24
○A108.138.64.1032026-03-10 → 2026-03-10 · 4 obs
● 2026-03-10 16:41:18
● 2026-03-10 17:29:18
○ 2026-03-11 07:13:46
○ 2026-03-11 18:47:24
○A108.138.64.262026-03-10 → 2026-03-10 · 4 obs
● 2026-03-10 16:41:18
● 2026-03-10 17:29:18
○ 2026-03-11 07:13:46
○ 2026-03-11 18:47:24
○A108.138.64.552026-03-10 → 2026-03-10 · 4 obs
● 2026-03-10 16:41:18
● 2026-03-10 17:29:18
○ 2026-03-11 07:13:46
○ 2026-03-11 18:47:24
○A108.138.64.862026-03-10 → 2026-03-10 · 4 obs
● 2026-03-10 16:41:18
● 2026-03-10 17:29:18
○ 2026-03-11 07:13:46
○ 2026-03-11 18:47:24
●A18.165.9.1212026-03-11 → 2026-03-11 · 2 obs
○ 2026-03-11 07:13:46
● 2026-03-11 18:47:24
●A18.165.9.262026-03-11 → 2026-03-11 · 2 obs
○ 2026-03-11 07:13:46
● 2026-03-11 18:47:24
●A18.165.9.402026-03-11 → 2026-03-11 · 2 obs
○ 2026-03-11 07:13:46
● 2026-03-11 18:47:24
●A18.165.9.772026-03-11 → 2026-03-11 · 2 obs
○ 2026-03-11 07:13:46
● 2026-03-11 18:47:24
○A18.245.253.1232026-03-11 → 2026-03-11 · 3 obs
○ 2026-03-10 17:29:18
● 2026-03-11 07:13:46
○ 2026-03-11 18:47:24
○A18.245.253.1282026-03-11 → 2026-03-11 · 3 obs
○ 2026-03-10 17:29:18
● 2026-03-11 07:13:46
○ 2026-03-11 18:47:24
○A18.245.253.352026-03-11 → 2026-03-11 · 3 obs
○ 2026-03-10 17:29:18
● 2026-03-11 07:13:46
○ 2026-03-11 18:47:24
○A18.245.253.412026-03-11 → 2026-03-11 · 3 obs
○ 2026-03-10 17:29:18
● 2026-03-11 07:13:46
○ 2026-03-11 18:47:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krf.dns.kr, b.dns.kr, c.dns.kr, d.dns.kr...10 records
compositionstudio.krcns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com, cns4.hostcocoa.com-

✅ Authoritative Response

Server: 205.251.194.81

NS records: cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com, cns4.hostcocoa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for compositionstudio.kr (unsigned zone)

⏱️ Timing

Total: 971ms | Queries: -

📄 Records

TypeCountSample Data
A418.165.9.77, 18.165.9.121...
NS4cns1.hostcocoa.com, cns2.hostcocoa.com...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=n-f5JHcNl75rATa, v=spf1 ip4:52.79.92.223 ~all
SOA1cns1.hostcocoa.com awsdns-hostmaster.ama

📌 Glue Records Collected

Total: 10

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

Analysis

IP Addresses

compositionstudio.kr refers to four IP numbers: 18.165.9.26, 18.165.9.40, 18.165.9.77 and 18.165.9.121.

Other host names, for instance app.mercell.com, gamefervor.com, server-18-165-9-77.pit50.r.cloudfront.net, planarsoft.com and apisearch.whoscall.com share IP numbers with compositionstudio.kr.

Name Servers

compositionstudio.kr delegates to four name servers: cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com and cns4.hostcocoa.com.

compositionstudio.kr at least partially shares name servers with other domains, including yellowboko.com, ciglobal.org, 153wcs.co.kr, icanmeal.com and 3isol.com.

Host names with one IP number:

cns1.hostcocoa.com points to 205.251.196.138; cns2.hostcocoa.com points to 205.251.194.81; cns3.hostcocoa.com points to 205.251.193.7; cns4.hostcocoa.com points to 205.251.199.181.

Mail Servers

compositionstudio.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.

compositionstudio.kr shares at least some mail servers with other domains, for example superbikesource.com.au, activatelearning.com, ns500841.ns500794.ns500794.ns500841.ns500821.ns500821.ns500794.ns500795.ns500794.ns500795.ns500794.ns500821.ns500790.lustypartnersfinder.com, ns500821.ns500821.ns500821.ns500821.ns500821.ns500794.ns500795.ns500794.ns500795.ns500794.ns500795.ns500794.ns500821.ns500795.ns500795.ns500790.ns500795.lustypartnersfinder.com and dawnofdust.com.

These mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26.

alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26.

alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27.