`hanbochemicals.com`

DNSSEC	⚠️ Not signed
A	218.232.94.226^{🇰🇷 SKB-NET218.232.0.0/15 SK Broadband}
NS	`dns3.viaweb.co.kr` ⭐
		A	222.233.52.121^{🇰🇷 SKB-NET222.232.0.0/13 SK Broadband}
			PTR	`dns3.viaweb.co.kr`
NS	`dns4.viaweb.co.kr`
		A	121.88.249.15^{🇰🇷 CNM-AS-KR121.88.249.0/24 Proxy-Registered Route Object by LG Dacom(AS3786)}
MX	`mail.hanbochemicals.com` ⭐
		A	121.189.61.156^{🇰🇷 KT-NET121.184.0.0/13}
TXT	`v=spf1 include:_spf1.mailnara.co.kr include:_spf2.mailnara.co.kr include:_spf...`
SOA	`dns3.viaweb.co.kr`root@dns3.viaweb.co.kr serial=1

`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=1776060412

Subdomains

mail.hanbochemicals.com

Same first word

hanbochemicals.com

DNS History

6 records (4 active, 2 former)

●NSdns3.viaweb.co.kr2015-07-19 → 2026-04-13 · 2 obs

● 2015-07-19 01:41:10
● 2026-04-13 06:19:06

●NSdns4.viaweb.co.kr2015-07-19 → 2026-04-13 · 2 obs

● 2015-07-19 01:41:10
● 2026-04-13 06:19:06

●MXmail.hanbochemicals.com2015-07-19 → 2026-04-13 · 2 obs

● 2015-07-19 01:41:10
● 2026-04-13 06:19:06

○A218.232.94.2082016-06-18 → 2018-01-27 · 5 obs

○ 2016-02-23 12:39:16
● 2016-06-18 18:18:08
● 2018-01-27 18:39:56
○ 2026-03-14 19:03:54
○ 2026-04-13 06:19:06

●A218.232.94.2262026-03-14 → 2026-04-13 · 3 obs

○ 2018-01-27 18:39:56
● 2026-03-14 19:03:54
● 2026-04-13 06:19:06

○A222.233.52.1892015-07-19 → 2016-02-23 · 4 obs

● 2015-07-19 01:41:10
● 2016-02-23 12:39:16
○ 2016-06-18 18:18:08
○ 2026-04-13 06:19:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
hanbochemicals.com	dns3.viaweb.co.kr, dns4.viaweb.co.kr	-

✅ Authoritative Response

Server:222.233.52.121

NS records: dns3.viaweb.co.kr, dns4.viaweb.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hanbochemicals.com (unsigned zone)

⏱️ Timing

Total: 1078ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`218.232.94.226`
NS	2	`dns3.viaweb.co.kr, dns4.viaweb.co.kr`
MX	1	`mail.hanbochemicals.com (pri: 10)`
TXT	1	`v=spf1 include:_spf1.mailnara.co.kr incl`
SOA	1	`dns3.viaweb.co.kr root.dns3.viaweb.co.kr`

Analysis

Hierarchy

hanbochemicals.com is a parent of mail.hanbochemicals.com.

IP Addresses

hanbochemicals.com points to a single IP address: 218.232.94.226.

Other host names such as ktopdental.co.kr, mail.choigaeul.com, xn--9d0bp01avxcfrga76mem1um83h81b.com, solomonchurch.co.kr and enhance.co.kr share IP numbers with hanbochemicals.com.

Name Servers

hanbochemicals.com is delegated to two name servers: dns3.viaweb.co.kr and dns4.viaweb.co.kr.

hanbochemicals.com uses the same name server setup as other domains, including brandco.co.kr, lebensemi.com, mydna.co.kr, amusetec.net and calculators.co.kr.

At least part of the name servers for hanbochemicals.com are shared with other domains, for instance e-bestcamp.com, vitaon.co.kr, cijschool.com, quickquick.com and commonbus.com.

These name servers are commonly used alongside sns1.viaweb.co.kr and sns2.viaweb.co.kr.

Hostnames with a single IP

dns3.viaweb.co.kr resolves to: 222.233.52.121.

dns4.viaweb.co.kr resolves to: 121.88.249.15.

Mail Servers

The mail server for hanbochemicals.com is mail.hanbochemicals.com.

Host mail.hanbochemicals.com points to IP 121.189.61.156.

hanbochemicals.com - robtex.com