`rollercoaster.co.kr`

DNSSEC	⚠️ Not signed
A	203.217.210.155^{🇰🇷 DAOU-AS-KR203.217.208.0/21 DAOU Tech}
NS	`ns1.clickdomain.co.kr` ⭐
		A	203.217.209.40^{🇰🇷 DAOU-AS-KR203.217.208.0/21 DAOU Tech}
NS	`ns2.clickdomain.co.kr`
		A	203.217.209.68^{🇰🇷 DAOU-AS-KR203.217.208.0/21 DAOU Tech}
SOA	`ns1.clickdomain.co.kr`root@ns1.clickdomain.co.kr 2017-02-01 #14

`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=2605090587

WOT: UNKNOWN (61/100)
WOT: UNKNOWN (62/100)

Subdomains

www.rollercoaster.co.kr

Same first word

DNS History

4 records (3 active, 1 former)

●NSns1.clickdomain.co.kr2017-12-18 → 2026-05-09 · 2 obs

● 2017-12-18 16:25:48
● 2026-05-09 04:25:12

●NSns2.clickdomain.co.kr2017-12-18 → 2026-05-09 · 2 obs

● 2017-12-18 16:25:48
● 2026-05-09 04:25:12

○A175.124.123.1972017-12-18 → 2017-12-18 · 3 obs

● 2017-12-18 16:25:48
○ 2026-03-27 02:11:42
○ 2026-05-09 04:25:12

●A203.217.210.1552026-03-27 → 2026-05-09 · 3 obs

○ 2017-12-18 16:25:48
● 2026-03-27 02:11:42
● 2026-05-09 04:25:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	f.dns.kr, e.dns.kr, d.dns.kr, b.dns.kr...	-
rollercoaster.co.kr	ns2.clickdomain.co.kr, ns1.clickdomain.co.kr	2 records

✅ Authoritative Response

Server:203.217.209.68

NS records: ns2.clickdomain.co.kr, ns1.clickdomain.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1022ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.217.210.155`
NS	2	`ns2.clickdomain.co.kr, ns1.clickdomain.co.kr`
SOA	1	`ns1.clickdomain.co.kr root.ns1.clickdoma`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.clickdomain.co.kr, ns1.clickdomain.co.kr)

Analysis

Hierarchy

The parent of www.rollercoaster.co.kr is rollercoaster.co.kr.

IP Addresses

rollercoaster.co.kr points to a single IP: 203.217.210.155.

Other host names, for instance lsoft.co.kr, www.magpie-tech.com, xn--989a62g9tiruc2sro0p1nb.com, yium.co.kr and 9114.kr share IP numbers with rollercoaster.co.kr.

Name Servers

Two name servers ns1.clickdomain.co.kr and ns2.clickdomain.co.kr handle delegation for rollercoaster.co.kr.

rollercoaster.co.kr uses the same name server setup as other domains, for example mellow.kr, ncellcorp.com, skyride.co.kr, colaboware.com and swp.co.kr.

Host names with one IP number: The host name ns1.clickdomain.co.kr points to 203.217.209.40 and the host name ns2.clickdomain.co.kr points to 203.217.209.68.

rollercoaster.co.kr - robtex.com