`techsolution.co.kr`

DNSSEC	⚠️ Not signed
A	121.78.246.47^{🇰🇷 KINXIDC-AS-KR121.78.246.0/24 KINX_IDC}
		PTR	`web13.e-bizs.net`
NS	`ns.techsolution.co.kr` ⭐ ⚠️ Not in parent delegation
		A	121.78.246.47^{🇰🇷 KINXIDC-AS-KR121.78.246.0/24 KINX_IDC}
			PTR	`web13.e-bizs.net`
NS	`ns.e-bizs.net` ⚠️ Not in zone NS records
		A	121.78.246.25^{🇰🇷 KINXIDC-AS-KR121.78.246.0/24 KINX_IDC}
NS	`ns1.freeshoppingmall.co.kr` ⚠️ Not in zone NS records
		A	121.78.246.24^{🇰🇷 KINXIDC-AS-KR121.78.246.0/24 KINX_IDC}
			PTR	`mail1.e-bizs.net`
MX	`mail.techsolution.co.kr` ⭐
		A	121.78.246.33^{🇰🇷 KINXIDC-AS-KR121.78.246.0/24 KINX_IDC}
			PTR	`mail2.e-bizs.net`
SOA	`ns.techsolution.co.kr`hostmaster@techsolution.co.kr serial=1773844832

`co.kr`

	DNSSEC	⚠️ Not signed
	NS	`g.dns.kr` ⭐ ⚠️ Not in parent delegation 🔒
	NS	`b.dns.kr` ⚠️ Not in parent delegation
	NS	`c.dns.kr` ⚠️ Not in parent delegation 🔒
	NS	`d.dns.kr` ⚠️ Not in parent delegation 🔒
	NS	`e.dns.kr` ⚠️ Not in parent delegation 🔒
	NS	`f.dns.kr` ⚠️ Not in parent delegation 🔒
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2603150522

WOT: UNKNOWN (62/100)

Subdomains

mail.techsolution.co.kr

www.techsolution.co.kr

ns.techsolution.co.kr

Same first word

Similar names

DNS History

6 records (5 active, 1 former)

●NSns.e-bizs.net2026-03-09 → 2026-03-20 · 3 obs

○ 2015-06-23 12:57:34
● 2026-03-09 23:46:16
● 2026-03-20 03:06:24

●NSns.techsolution.co.kr2015-06-23 → 2026-03-20 · 2 obs

● 2015-06-23 12:57:34
● 2026-03-20 03:06:24

●NSns1.freeshoppingmall.co.kr2026-03-09 → 2026-03-20 · 3 obs

○ 2015-06-23 12:57:34
● 2026-03-09 23:46:16
● 2026-03-20 03:06:24

●MXmail.techsolution.co.kr2015-06-23 → 2026-03-20 · 2 obs

● 2015-06-23 12:57:34
● 2026-03-20 03:06:24

○A121.78.246.342015-06-23 → 2017-02-08 · 4 obs

● 2015-06-23 12:57:34
● 2017-02-08 17:37:10
○ 2020-02-19 03:56:38
○ 2026-03-20 03:06:24

●A121.78.246.472020-02-19 → 2026-03-20 · 3 obs

○ 2017-02-08 17:37:10
● 2020-02-19 03:56:38
● 2026-03-20 03:06:24

🔍 DNS Trace

Analysis

Hierarchy

techsolution.co.kr is the parent of mail.techsolution.co.kr, www.techsolution.co.kr and ns.techsolution.co.kr.

IP Addresses

techsolution.co.kr resolves to one IP number: 121.78.246.47.

other host names including sd1948.com, tirestar.co.kr, toartauction.com, xn--6j1bj8lmpaq21b.com and dsproto.com share IP numbers with techsolution.co.kr.

Name Servers

techsolution.co.kr is delegated to three name servers ns.e-bizs.net, ns1.freeshoppingmall.co.kr and ns.techsolution.co.kr.

techsolution.co.kr at least partially shares name servers with other domains, for instance jepatent.com, kofish.or.kr, lmlkorea.com, py-ticket.com and fnfmk.or.kr.

these name servers are commonly used alongside ns.kofish.or.kr.

Host names with one IP number: ns.e-bizs.net points to 121.78.246.25; ns1.freeshoppingmall.co.kr points to 121.78.246.24; ns.techsolution.co.kr points to 121.78.246.47.

Mail Servers

techsolution.co.kr is handled by a single mail server, mail.techsolution.co.kr.

mail.techsolution.co.kr resolves to IP 121.78.246.33.

techsolution.co.kr - robtex.com