`ns.ltekc.com`

CNAME	`ltekc.com`
DNSSEC	⚠️ Not signed
A	183.111.182.221^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
NS	`ltekc.com` ⭐
		A	183.111.182.221^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
NS	`ns1.cafe24.co.kr`
		A	112.175.246.232^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.136^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.137^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns1.cafe24.com`
		A	112.175.246.230^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.231^{🇰🇷 KT-NET112.168.0.0/13}
		A	116.126.143.242^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
		A	175.125.93.134^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.135^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.co.kr`
		A	112.175.247.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`snoweb.kr`
			PTR	`sarchi.co.kr`
		A	112.175.247.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.146^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.147^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.com`
		A	1.226.85.4^{🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13}
		A	1.234.0.4^{🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13}
		A	112.175.11.4^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.12.4^{🇰🇷 KT-NET112.168.0.0/13}
MX	`webmail-143.cafe24.com` ⭐
		A	183.111.242.32^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
TXT	`v=spf1 include:spf.cafe24.com ~all`
SOA	`ltekc.com`postmaster@ltekc.com serial=20190227

`ltekc.com`

	DNSSEC	⚠️ Not signed
	A	183.111.182.221^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
	NS	`ltekc.com` ⭐
	NS	`ns1.cafe24.co.kr`
	NS	`ns1.cafe24.com`
	NS	`ns2.cafe24.co.kr`
	NS	`ns2.cafe24.com`
	MX	`webmail-143.cafe24.com` ⭐
	TXT	`v=spf1 include:spf.cafe24.com ~all`
	SOA	`ltekc.com`postmaster@ltekc.com serial=20190227

Previously NS for

ltekc.com

Same first word

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DNS History

2 records (1 active, 1 former)

○A218.145.65.1432018-06-21 → 2018-06-21 · 3 obs

● 2018-06-21 04:41:26
○ 2026-07-29 17:29:04
○ 2026-07-30 03:20:54

●CNAMEltekc.com2026-07-29 → 2026-07-30 · 2 obs

● 2026-07-29 17:29:04
● 2026-07-30 03:20:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ltekc.com	ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr	9 records

✅ Authoritative Response

Server:112.175.246.230

NS records: ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ltekc.com (unsigned zone)

⏱️ Timing

Total: 1356ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`ltekc.com`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ns2.cafe24.com, ns2.cafe24.com, ns2.cafe24.com...)

Analysis

IP Addresses

ns.ltekc.com directs to one IP number, which is 183.111.182.221.

Among the host names that share IP numbers with ns.ltekc.com are mudeungsan.org, ltekc.com, bogung-korea.co.kr and two others.

Name Servers

The authoritative name servers for ns.ltekc.com are ltekc.com, ns1.cafe24.com, ns2.cafe24.com and two others.

ns.ltekc.com partially shares its NS delegation with several other domains, including ysnonsul.com, xn--hq1bp8p1yi.kr, newtimehousing.com and two others.

In DNS configurations, these name servers often share authority with ns1.cafe24.co.kr, ns2.cafe24.co.kr, ns.cafe24.com and 5 other name servers.

Hostnames that point to five IP numbers:

ns1.cafe24.com directs to 112.175.246.230, 112.175.246.231, 116.126.143.242 and two other IP addresses.

Hosts pointing to four IP addresses:

ns2.cafe24.com maps to the following IP addresses: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

ns1.cafe24.co.kr maps to the following IP addresses: 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr maps to the following IP addresses: 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Hosts that resolve to one IP address:

ltekc.com resolves to 183.111.182.221.