`han-technology.com`

DNSSEC	⚠️ Not signed
A	59.25.184.68^{🇰🇷 KT-NET59.24.0.0/13 Korea Telecom}
		PTR	`knwf.or.kr`
NS	`ns1.nanuminet.com` ⭐
		A	211.233.62.124^{🇰🇷 DACOM-NET211.233.0.0/18 contact noc@bora.net if necessary contact ysjeon7@bora.net if necessary}
NS	`ns2.nanuminet.com` ⚠️ Not in zone NS records
		A	211.233.62.125^{🇰🇷 DACOM-NET211.233.0.0/18 contact noc@bora.net if necessary contact ysjeon7@bora.net if necessary}
NS	`ns3.nanuminet.com` ⚠️ Not in zone NS records
		A	211.57.202.156^{🇰🇷 KT-NET211.57.0.0/16 KT}
NS	`ns4.nanuminet.com` ⚠️ Not in zone NS records
		A	211.57.202.157^{🇰🇷 KT-NET211.57.0.0/16 KT}
MX	`nmail.han-technology.com` ⭐
TXT	`_globalsign-domain-verification=5KcV679jD6nyWMjuqs5sJtHTAbXYPzSRjWZZ0avx-4`
TXT	`v=spf1 ip4:59.25.184.68 ip4:59.25.184.17 ~all`
TXT	`google-site-verification=t6DaU_tbW3FHcbTJ31AxWT5V1OoeOmTtfFozhjWJVjs`
TXT	`_globalsign-domain-verification=2N3vU6w8c_1fxHnH3mTMXQlTjL6K9D--Ksj7uGQZ1e`
SOA	`ns1.nanuminet.com`root@ns1.nanuminet.com 2023-12-05 #6

`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=1771291435

DNS History

9 records (6 active, 3 former)

○NSns1.hubweb.net2015-07-25 → 2019-03-10 · 4 obs

● 2015-07-25 02:55:46
● 2019-03-10 22:14:56
○ 2026-03-10 15:35:24
○ 2026-03-10 15:35:26

●NSns1.nanuminet.com2026-03-10 → 2026-03-10 · 3 obs

○ 2019-03-10 22:14:56
● 2026-03-10 15:35:24
● 2026-03-10 15:35:26

●NSns2.nanuminet.com2026-03-10 → 2026-03-10 · 3 obs

○ 2019-03-10 22:14:56
● 2026-03-10 15:35:24
● 2026-03-10 15:35:26

●NSns3.nanuminet.com2026-03-10 → 2026-03-10 · 3 obs

○ 2019-03-10 22:14:56
● 2026-03-10 15:35:24
● 2026-03-10 15:35:26

●NSns4.nanuminet.com2026-03-10 → 2026-03-10 · 3 obs

○ 2019-03-10 22:14:56
● 2026-03-10 15:35:24
● 2026-03-10 15:35:26

○MXmail.han-technology.com2015-07-25 → 2019-03-10 · 4 obs

● 2015-07-25 02:55:46
● 2019-03-10 22:14:56
○ 2026-03-10 15:35:24
○ 2026-03-10 15:35:26

●MXnmail.han-technology.com2026-03-10 → 2026-03-10 · 3 obs

○ 2019-03-10 22:14:56
● 2026-03-10 15:35:24
● 2026-03-10 15:35:26

○A121.78.236.392015-07-25 → 2019-03-10 · 4 obs

● 2015-07-25 02:55:46
● 2019-03-10 22:14:56
○ 2026-03-10 15:35:24
○ 2026-03-10 15:35:26

●A59.25.184.682026-03-10 → 2026-03-10 · 3 obs

○ 2019-03-10 22:14:56
● 2026-03-10 15:35:24
● 2026-03-10 15:35:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
han-technology.com	ns1.nanuminet.com, ns2.nanuminet.com, ns3.nanuminet.com, ns4.nanuminet.com	4 records

✅ Authoritative Response

Server: 211.233.62.124

NS records: ns1.nanuminet.com, ns2.nanuminet.com, ns3.nanuminet.com, ns4.nanuminet.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for han-technology.com (unsigned zone)

⏱️ Timing

Total: 662ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`59.25.184.68`
NS	1	`ns1.nanuminet.com`
MX	1	`nmail.han-technology.com (pri: 10)`
TXT	4	`v=spf1 ip4:59.25.184.68 ip4:59.25.184.17, _globalsign-domain-verification=2N3vU6w8...`
SOA	1	`ns1.nanuminet.com root.ns1.nanuminet.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.nanuminet.com, ns2.nanuminet.com, ns3.nanuminet.com...)

Analysis

IP Addresses

han-technology.com resolves to a single IP: 59.25.184.68.

Other host names, for instance wree.co.kr, electma.net, cloudinc.kr, chinhr.net and kwedding.net share IP numbers with han-technology.com.

Name Servers

han-technology.com is delegated to four name servers: ns1.nanuminet.com, ns2.nanuminet.com, ns3.nanuminet.com and ns4.nanuminet.com.

han-technology.com shares some name servers with other domains, for example archidom.co.kr, albatrossg.com, wree.co.kr, cwo.kr and deltacorp.co.kr.

These name servers are commonly used together with ns1.smartidc.net and ns1.host114.com.

Host names with a single IP

ns1.nanuminet.com resolves to 211.233.62.124

ns2.nanuminet.com resolves to 211.233.62.125

ns3.nanuminet.com resolves to 211.57.202.156

ns4.nanuminet.com resolves to 211.57.202.157

Mail Servers

han-technology.com is handled by a single mail server, nmail.han-technology.com.

han-technology.com - robtex.com