`addstudio.co.kr`

DNSSEC	⚠️ Not signed
A	183.111.139.224^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
A	183.111.139.226^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
A	183.111.139.235^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
A	203.245.12.109^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`addstudio.co.kr` ⭐
		A	183.111.139.224^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
		A	183.111.139.226^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
		A	183.111.139.235^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
		A	203.245.12.109^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`dns1.cafe24.co.kr` ⚠️ Not in zone NS records
		A	112.175.246.228^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.229^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.132^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.133^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns1.cafe24.com` ⚠️ Not in zone NS records
		A	112.175.246.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.227^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.130^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.131^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns2.cafe24.co.kr` ⚠️ Not in zone NS records
		A	112.175.247.228^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.247.229^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.142^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.143^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns2.cafe24.com` ⚠️ Not in zone NS records
		A	112.175.247.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.247.227^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.140^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.141^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
SOA	`addstudio.co.kr`postmaster@addstudio.co.kr serial=20170921

`co.kr`

	DNSSEC	⚠️ Not signed
	NS	`g.dns.kr` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.kr` ⚠️ Not in parent delegation
	NS	`c.dns.kr` ⚠️ Not in parent delegation
	NS	`d.dns.kr` ⚠️ Not in parent delegation
	NS	`e.dns.kr` ⚠️ Not in parent delegation
	NS	`f.dns.kr` ⚠️ Not in parent delegation
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2608061006

WOT: UNKNOWN (62/100)

NS for

addstudio.co.kr

Same first word

addstudio.co.kr

addstudio.lk

addstudio.se

Similar names

dadstudio.net

DNS History

13 records (9 active, 4 former)

●NSaddstudio.co.kr2026-07-09 → 2026-08-06 · 2 obs

● 2026-07-09 13:01:12
● 2026-08-06 14:37:22

●NSdns1.cafe24.co.kr2026-07-09 → 2026-08-06 · 2 obs

● 2026-07-09 13:01:12
● 2026-08-06 14:37:22

●NSdns1.cafe24.com2026-07-09 → 2026-08-06 · 2 obs

● 2026-07-09 13:01:12
● 2026-08-06 14:37:22

●NSdns2.cafe24.co.kr2026-07-09 → 2026-08-06 · 2 obs

● 2026-07-09 13:01:12
● 2026-08-06 14:37:22

●NSdns2.cafe24.com2026-07-09 → 2026-08-06 · 2 obs

● 2026-07-09 13:01:12
● 2026-08-06 14:37:22

○NSns1.cafe24.co.kr2026-07-09 → 2026-08-06 · 2 obs

○ 2026-07-09 13:01:12
○ 2026-08-06 14:37:22

○NSns1.cafe24.com2026-07-09 → 2026-08-06 · 2 obs

○ 2026-07-09 13:01:12
○ 2026-08-06 14:37:22

○NSns2.cafe24.co.kr2026-07-09 → 2026-08-06 · 2 obs

○ 2026-07-09 13:01:12
○ 2026-08-06 14:37:22

○NSns2.cafe24.com2026-07-09 → 2026-08-06 · 2 obs

○ 2026-07-09 13:01:12
○ 2026-08-06 14:37:22

●A183.111.139.2242026-07-09 → 2026-08-06 · 2 obs

● 2026-07-09 13:01:12
● 2026-08-06 14:37:22

●A183.111.139.2262026-07-09 → 2026-08-06 · 2 obs

● 2026-07-09 13:01:12
● 2026-08-06 14:37:22

●A183.111.139.2352026-07-09 → 2026-08-06 · 2 obs

● 2026-07-09 13:01:12
● 2026-08-06 14:37:22

●A203.245.12.1092026-07-09 → 2026-08-06 · 2 obs

● 2026-07-09 13:01:12
● 2026-08-06 14:37:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	c.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr...	10 records
addstudio.co.kr	dns1.cafe24.co.kr, dns2.cafe24.com, dns2.cafe24.co.kr, dns1.cafe24.com	2 records

✅ Authoritative Response

Server:112.175.246.229

NS records: dns1.cafe24.co.kr, dns2.cafe24.com, dns2.cafe24.co.kr, dns1.cafe24.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for addstudio.co.kr (unsigned zone)

⏱️ Timing

Total: 4735ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`183.111.139.226, 203.245.12.109...`
NS	4	`ns1.cafe24.com, ns1.cafe24.co.kr...`
SOA	1	`addstudio.co.kr postmaster.addstudio.co.`

📌 Glue Records Collected

Total: 12

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

Out-of-bailiwick: 2 (dns2.cafe24.co.kr, dns1.cafe24.co.kr)

Analysis

Name Server Role

The NS records for addstudio.co.kr point back to addstudio.co.kr itself.

dns1.cafe24.com, dns2.cafe24.com and dns1.cafe24.co.kr are often grouped with addstudio.co.kr to function as name servers.

IP Addresses

addstudio.co.kr points to the four IP addresses 183.111.139.224, 183.111.139.226, 183.111.139.235 and 203.245.12.109.

Two other host names, along with magneto-ktog-03212232.cafe24edge.kr, hyehyang.com and theleatherkitchen.com, also share IP numbers with addstudio.co.kr.

Name Servers

addstudio.co.kr has five authoritative name servers, specifically addstudio.co.kr, dns1.cafe24.com, dns2.cafe24.com and two others.

The name servers of addstudio.co.kr overlap at least partially with those of other domains — among them spd.co.kr, drpercent.co.kr, hubshop.kr and two more.

These name servers commonly appear in delegations together with dns2.cafe24.co.kr, ns2.cafe24.com, ns1.cafe24.com and 4 other.

Host names that resolve to four IP numbers:

dns1.cafe24.com resolves to 112.175.246.226, 112.175.246.227, 175.125.93.130 and 175.125.93.131.

dns2.cafe24.com resolves to 112.175.247.226, 112.175.247.227, 175.125.93.140 and 175.125.93.141.

addstudio.co.kr resolves to 183.111.139.224, 183.111.139.226, 183.111.139.235 and 203.245.12.109.

dns1.cafe24.co.kr resolves to 112.175.246.228, 112.175.246.229, 175.125.93.132 and 175.125.93.133.

dns2.cafe24.co.kr resolves to 112.175.247.228, 112.175.247.229, 175.125.93.142 and 175.125.93.143.