hmscience.kr - dns.ninja

`hmscience.kr`

DNSSEC	⚠️ Not signed
A	183.111.139.231^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
A	203.245.12.105^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
A	203.245.12.109^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
A	203.245.12.112^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`hmscience.kr` ⭐
		A	183.111.139.231^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
		A	203.245.12.105^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
		A	203.245.12.109^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
		A	203.245.12.112^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`dns1.cafe24.co.kr` ⚠️ Not in zone NS records
		A	112.175.246.228^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.229^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.132^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.133^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns1.cafe24.com` ⚠️ Not in zone NS records
		A	112.175.246.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.227^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.130^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.131^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns2.cafe24.co.kr` ⚠️ Not in zone NS records
		A	112.175.247.228^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.247.229^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.142^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.143^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns2.cafe24.com` ⚠️ Not in zone NS records
		A	112.175.247.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.247.227^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.140^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.141^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns1.cafe24.co.kr` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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}
		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}
SOA	`hmscience.kr`postmaster@hmscience.kr serial=20221229

`kr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`g.dns.kr` ⭐
	NS	`b.dns.kr`
	NS	`c.dns.kr`
	NS	`d.dns.kr`
	NS	`e.dns.kr`
	NS	`f.dns.kr`
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2607010502

NS for

hmscience.kr

Subdomains

www.hmscience.kr

Same first word

hmscience.com

hmscience.kr

Similar names

scienchem.com.cn

mcchinese.com

mhscience.com

schemeinc.com

chinesemc.com

DNS History

13 records (13 active, 0 former)

●NSdns1.cafe24.co.kr2026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 14:25:04
● 2026-06-30 21:25:02

●NSdns1.cafe24.com2026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 14:25:04
● 2026-06-30 21:25:02

●NSdns2.cafe24.co.kr2026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 14:25:04
● 2026-06-30 21:25:02

●NSdns2.cafe24.com2026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 14:25:04
● 2026-06-30 21:25:02

●NShmscience.kr2026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 14:25:04
● 2026-06-30 21:25:02

●NSns1.cafe24.co.kr2026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 14:25:04
● 2026-06-30 21:25:02

●NSns1.cafe24.com2026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 14:25:04
● 2026-06-30 21:25:02

●NSns2.cafe24.co.kr2026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 14:25:04
● 2026-06-30 21:25:02

●NSns2.cafe24.com2026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 14:25:04
● 2026-06-30 21:25:02

●A183.111.139.2312026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 14:25:04
● 2026-06-30 21:25:02

●A203.245.12.1052026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 14:25:04
● 2026-06-30 21:25:02

●A203.245.12.1092026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 14:25:04
● 2026-06-30 21:25:02

●A203.245.12.1122026-02-15 → 2026-06-30 · 2 obs

● 2026-02-15 14:25:04
● 2026-06-30 21:25:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	c.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr...	-
hmscience.kr	dns1.cafe24.co.kr, dns2.cafe24.com, dns2.cafe24.co.kr, dns1.cafe24.com	-

✅ Authoritative Response

Server:175.125.93.140

NS records: dns1.cafe24.co.kr, dns2.cafe24.com, dns2.cafe24.co.kr, dns1.cafe24.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hmscience.kr (unsigned zone)

⏱️ Timing

Total: 2087ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`203.245.12.105, 203.245.12.109...`
NS	4	`ns1.cafe24.co.kr, ns2.cafe24.co.kr...`
SOA	1	`hmscience.kr postmaster.hmscience.kr`

Analysis

Hierarchy

hmscience.kr is the parent zone for www.hmscience.kr.

Name Server Role

hmscience.kr has hmscience.kr as one of its name servers, making it self-hosted for DNS delegation.

Together with hmscience.kr, the hosts ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr are frequently configured as name servers.

IP Addresses

hmscience.kr resolves to four IP addresses: 183.111.139.231, 203.245.12.105, 203.245.12.109 and 203.245.12.112.

Among the host names that share IP numbers with hmscience.kr are mondjewel.com, bigmall.net, zerobase.kr and two others.

Name Servers

hmscience.kr is authoritative under 9 name servers: hmscience.kr, dns1.cafe24.com, dns2.cafe24.com and 6 more.

hmscience.kr partially shares its NS delegation with several other domains, including thedangdang.com, fce.kr, rndoffice.com and two others.

These name servers are routinely co-deployed with the name servers ns2.cafe24.co.kr, dns1.cafe24.co.kr, dns2.cafe24.co.kr and two others.

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:

hmscience.kr maps to the following IP addresses: 183.111.139.231, 203.245.12.105, 203.245.12.109 and 203.245.12.112.

dns1.cafe24.com maps to the following IP addresses: 112.175.246.226, 112.175.246.227, 175.125.93.130 and 175.125.93.131.

dns2.cafe24.com maps to the following IP addresses: 112.175.247.226, 112.175.247.227, 175.125.93.140 and 175.125.93.141.

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.

dns1.cafe24.co.kr maps to the following IP addresses: 112.175.246.228, 112.175.246.229, 175.125.93.132 and 175.125.93.133.

dns2.cafe24.co.kr maps to the following IP addresses: 112.175.247.228, 112.175.247.229, 175.125.93.142 and 175.125.93.143.

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.