kspolytech.com - dns.ninja

`kspolytech.com`

DNSSEC	⚠️ Not signed
A	183.111.242.10^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
NS	`kspolytech.com` ⭐
		A	183.111.242.10^{🇰🇷 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}
			PTR	`gjit.kr`
			PTR	`snoweb.kr`
			PTR	`sinc2030.co.kr`
		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` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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	`mw-002.cafe24.com` ⭐
		A	211.34.104.38^{🇰🇷 KT-NET211.34.104.0/24}
			PTR	`mw-002.cafe24.com`
TXT	`v=spf1 ip4:183.111.242.10 ~all`
SOA	`kspolytech.com`postmaster@kspolytech.com serial=20170831

`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=1786668009

NS for

kspolytech.com

Same first word

kspolytech.com

DNS History

9 records (7 active, 2 former)

●NSkspolytech.com2017-09-08 → 2026-08-14 · 2 obs

● 2017-09-08 16:34:36
● 2026-08-14 01:09:14

●NSns1.cafe24.co.kr2017-09-08 → 2026-08-14 · 2 obs

● 2017-09-08 16:34:36
● 2026-08-14 01:09:14

●NSns1.cafe24.com2017-09-08 → 2026-08-14 · 2 obs

● 2017-09-08 16:34:36
● 2026-08-14 01:09:14

●NSns2.cafe24.co.kr2017-09-08 → 2026-08-14 · 5 obs

● 2017-09-08 16:34:36
● 2026-05-10 00:50:16
○ 2026-05-28 22:27:20
● 2026-07-08 20:37:00
● 2026-08-14 01:09:14

●NSns2.cafe24.com2017-09-08 → 2026-08-14 · 5 obs

● 2017-09-08 16:34:36
● 2026-05-10 00:50:16
○ 2026-05-28 22:27:20
● 2026-07-08 20:37:00
● 2026-08-14 01:09:14

●MXmw-002.cafe24.com2026-05-10 → 2026-08-14 · 3 obs

○ 2017-09-08 16:34:36
● 2026-05-10 00:50:16
● 2026-08-14 01:09:14

○MXuws64-252.cafe24.com2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 16:34:36
○ 2026-05-10 00:50:16
○ 2026-08-14 01:09:14

○A183.111.182.2392017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 16:34:36
○ 2026-05-10 00:50:16
○ 2026-08-14 01:09:14

●A183.111.242.102026-05-10 → 2026-08-14 · 3 obs

○ 2017-09-08 16:34:36
● 2026-05-10 00:50:16
● 2026-08-14 01:09:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net...	-
kspolytech.com	ns1.cafe24.com, ns1.cafe24.co.kr	5 records

✅ Authoritative Response

Server:175.125.93.136

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kspolytech.com (unsigned zone)

⏱️ Timing

Total: 1285ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.111.242.10`
NS	4	`ns1.cafe24.com, ns2.cafe24.co.kr...`
MX	1	`mw-002.cafe24.com (pri: 10)`
TXT	1	`v=spf1 ip4:183.111.242.10 ~all`
SOA	1	`kspolytech.com postmaster.kspolytech.com`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.cafe24.com, ns1.cafe24.com, ns1.cafe24.com...)

Analysis

Name Server Role

The NS records for kspolytech.com point back to kspolytech.com itself.

ns1.cafe24.com, ns1.cafe24.co.kr and ns2.cafe24.com are often grouped with kspolytech.com to function as name servers.

IP Addresses

kspolytech.com resolves to just one IP address, 183.111.242.10.

Two other host names, along with instast.co.kr, my2.co.kr and edushop.kr, also share IP numbers with kspolytech.com.

Name Servers

kspolytech.com has five authoritative name servers, specifically kspolytech.com, ns1.cafe24.com, ns2.cafe24.com and two others.

kspolytech.com partially shares its NS delegation with several other domains, including hampyeonglee.com, dearn.co.kr, kumyongsa.com and two others.

In DNS configurations, these name servers often share authority with ns2.cafe24.co.kr, ns.cafe24.com, dns1.cafe24.com and 6 other name servers.

Host names directing to five IP addresses:

ns1.cafe24.com has four IP addresses — 112.175.246.230, 112.175.246.231, 116.126.143.242 and two others.

Host names that resolve to four IP numbers:

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.

Host names that point to one IP address:

kspolytech.com points to the IP address 183.111.242.10.

Mail Servers

The sole mail server for kspolytech.com is mw-002.cafe24.com.

Among the domains sharing a mail server setup with kspolytech.com are dawooni.com, losign.com, dklumia.com and two others.

There is at least a partial MX overlap between kspolytech.com and other domains, including kija.org, playstory.co.kr, unimax.co.kr and two others.

These mail servers tend to appear in combination with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.

There is one IP number for mw-002.cafe24.com: 211.34.104.38.