`ns1.polydata.co.kr`

CNAME	`polydata.co.kr`
DNSSEC	⚠️ Not signed
A	183.111.199.199^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
NS	`polydata.co.kr` ⭐
		A	183.111.199.199^{🇰🇷 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	`spam.cafe24.com` ⭐
		A	183.110.229.114^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
TXT	`v=spf1 include:spf.cafe24.com ~all`
SOA	`polydata.co.kr`postmaster@polydata.co.kr serial=20190814

`polydata.co.kr`

	DNSSEC	⚠️ Not signed
	A	183.111.199.199^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
	NS	`polydata.co.kr` ⭐
	NS	`ns1.cafe24.co.kr`
	NS	`ns1.cafe24.com`
	NS	`ns2.cafe24.co.kr` ⚠️ Not in parent delegation
	NS	`ns2.cafe24.com` ⚠️ Not in parent delegation
	MX	`spam.cafe24.com` ⭐
	TXT	`v=spf1 include:spf.cafe24.com ~all`
	SOA	`polydata.co.kr`postmaster@polydata.co.kr serial=20190814

Previously NS for

polydata.co.kr

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DNS History

2 records (1 active, 1 former)

○A210.116.102.1622017-02-13 → 2017-02-13 · 3 obs

● 2017-02-13 12:31:22
○ 2026-06-24 08:35:02
○ 2026-08-14 21:57:12

●CNAMEpolydata.co.kr2026-06-24 → 2026-08-14 · 2 obs

● 2026-06-24 08:35:02
● 2026-08-14 21:57:12

🔍 DNS Trace

Analysis

IP Addresses

ns1.polydata.co.kr directs to one IP number, which is 183.111.199.199.

Among the host names that share IP numbers with ns1.polydata.co.kr are webmail.asen.co.kr, polydata.co.kr, mail.elord.net and two others.

Name Servers

The authoritative name servers for ns1.polydata.co.kr are ns1.cafe24.com, ns2.cafe24.com, polydata.co.kr and two others.

The name servers of ns1.polydata.co.kr overlap at least partially with those of other domains — among them strawberry-s.com, b-leaf.co.kr, ctc-hitek.com and two more.

These name servers commonly appear in delegations together with ns1.cafe24.co.kr, ns2.cafe24.co.kr, dns1.cafe24.com and 5 other.

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 resolves to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

ns1.cafe24.co.kr resolves to 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr resolves to 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Hosts that resolve to one IP address:

The hostname polydata.co.kr resolves to 183.111.199.199.

Mail Servers

ns1.polydata.co.kr routes its mail through a single mail server, spam.cafe24.com.

ns1.polydata.co.kr has the same mail server arrangement as a number of other domains, for example dotcell.net, rstechkorea.com, diskdr.co.kr and two more.

ns1.polydata.co.kr uses mail servers that are also used by other domains, including romane.co.kr, sdgkorea.net and starlionco.com.

spam.cafe24.com carries a single IP number, which is 183.110.229.114.

ns1.polydata.co.kr - robtex.com