`korailtours.com`

DNSSEC	⚠️ Not signed
NS	`ns1.hhosting.co.kr` ⚠️ Not in zone NS records
		A	218.237.66.130^{🇰🇷 SKB-NET218.236.0.0/14 SK Broadband}
NS	`ns1.korailtours.com`

`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=1776047547

Subdomains

ns.korailtours.com

ns1.korailtours.com

Same first word

korailtours.com

DNS History

7 records (2 active, 5 former)

○NSns2015-07-12 → 2020-02-08 · 7 obs

● 2015-07-12 14:28:08
● 2015-12-01 17:32:32
○ 2016-03-22 11:12:30
○ 2016-09-23 17:32:36
● 2020-02-08 14:15:54
○ 2026-04-13 02:54:52
○ 2026-04-13 02:54:54

○NSns.korailtours.com2015-12-01 → 2016-09-23 · 6 obs

○ 2015-07-12 14:28:08
● 2015-12-01 17:32:32
○ 2016-03-22 11:12:30
● 2016-09-23 17:32:36
○ 2020-02-08 14:15:54
○ 2026-04-13 02:54:54

○NSns12015-07-12 → 2016-09-23 · 6 obs

● 2015-07-12 14:28:08
○ 2015-12-01 17:32:32
● 2016-03-22 11:12:30
● 2016-09-23 17:32:36
○ 2020-02-08 14:15:54
○ 2026-04-13 02:54:54

●NSns1.hhosting.co.kr2026-04-13 → 2026-04-13 · 3 obs

○ 2020-02-08 14:15:54
● 2026-04-13 02:54:52
● 2026-04-13 02:54:54

●NSns1.korailtours.com2015-07-12 → 2026-04-13 · 6 obs

● 2015-07-12 14:28:08
○ 2015-12-01 17:32:32
● 2016-03-22 11:12:30
○ 2016-09-23 17:32:36
● 2020-02-08 14:15:54
● 2026-04-13 02:54:54

○MXmail.korailtours.com2015-07-12 → 2016-09-23 · 6 obs

● 2015-07-12 14:28:08
● 2015-12-01 17:32:32
○ 2016-03-22 11:12:30
● 2016-09-23 17:32:36
○ 2020-02-08 14:15:54
○ 2026-04-13 02:54:54

○MXspam.gabia.com2015-07-12 → 2016-09-23 · 6 obs

● 2015-07-12 14:28:08
● 2015-12-01 17:32:32
○ 2016-03-22 11:12:30
● 2016-09-23 17:32:36
○ 2020-02-08 14:15:54
○ 2026-04-13 02:54:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
korailtours.com	ns1.hhosting.co.kr, ns1.korailtours.com	1 record

✅ Authoritative Response

Server:218.237.66.130

NS records: ns1.hhosting.co.kr, ns1.korailtours.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for korailtours.com (unsigned zone)

⏱️ Timing

Total: 1032ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	1	`ns1.korailtours.com`
MX	2	`spam.gabia.com (pri: 10), mail.korailtours.com (pri: 10)`

📌 Glue Records Collected

Total: 1

In-bailiwick: 1 (ns1.korailtours.com)

Analysis

Hierarchy

korailtours.com is a parent of ns.korailtours.com and ns1.korailtours.com.

Name Servers

korailtours.com is delegated to two name servers ns1.korailtours.com and ns1.hhosting.co.kr.

korailtours.com uses the same name server configuration as other domains, such as railcruise.co.kr.

korailtours.com at least partially shares name servers with other domains, for instance rodem.org, kcnr.co.kr, wise-helper.co.kr, princom.co.kr and infitec.co.kr.

These name servers are commonly used alongside ns2.hhosting.co.kr, ns.nextline.net, ns2.nextline.net, ns.kgeu.org, ns1.hanbiz.kr and ns2.hanbiz.kr.

Hostnames with a single IP:

ns1.hhosting.co.kr points to 218.237.66.130.

korailtours.com - robtex.com

korailtours.com

com