bio-solution.co.kr - robtex.com
bio-solution.co.kr
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.krdomain-manager@nic.or.kr serial=2608160844 | ||||||
NS for
bio-solution.co.kr |
Previously NS for
mail.bio-solution.co.kr |
Subdomains
mail.bio-solution.co.kr |
Same first word
bio-solution.co.kr |
DNS History
10 records (7 active, 3 former)
●NSbio-solution.co.kr2015-06-23 → 2026-08-16 · 2 obs
● 2026-08-16 19:59:34
●NSns1.cafe24.co.kr2015-06-23 → 2026-08-16 · 2 obs
● 2026-08-16 19:59:34
●NSns1.cafe24.com2015-06-23 → 2026-08-16 · 2 obs
● 2026-08-16 19:59:34
●NSns2.cafe24.co.kr2015-06-23 → 2026-08-16 · 2 obs
● 2026-08-16 19:59:34
●NSns2.cafe24.com2015-06-23 → 2026-08-16 · 2 obs
● 2026-08-16 19:59:34
○MXbackupmail-001.cafe24.com2015-06-23 → 2016-07-07 · 4 obs
● 2016-07-07 21:42:52
○ 2017-03-13 15:02:58
○ 2026-08-16 19:59:34
●MXspam.cafe24.com2026-04-27 → 2026-08-16 · 3 obs
● 2026-04-27 14:38:00
● 2026-08-16 19:59:34
○MXwebmail-097.cafe24.com2015-06-23 → 2017-10-13 · 4 obs
● 2017-10-13 16:22:28
○ 2026-04-27 14:38:00
○ 2026-08-16 19:59:34
●A183.111.161.1892026-04-27 → 2026-08-16 · 3 obs
● 2026-04-27 14:38:00
● 2026-08-16 19:59:34
○A183.111.174.502015-06-23 → 2017-10-13 · 4 obs
● 2017-10-13 16:22:28
○ 2026-04-27 14:38:00
○ 2026-08-16 19:59:34
🔍 DNS Trace
Analysis
Hierarchy
The domain mail.bio-solution.co.kr falls under the parent bio-solution.co.kr.
Name Server Role
bio-solution.co.kr acts as a name server for bio-solution.co.kr, meaning it is self-referentially delegated.
bio-solution.co.kr is commonly paired with ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr to act as name servers.
IP Addresses
bio-solution.co.kr resolves to one IP address: 183.111.161.189.
oksolee.com, cosisystem.com, onbranding.co.kr and two other host names share IP numbers with bio-solution.co.kr.
Name Servers
Five name servers are authoritative for bio-solution.co.kr, which are bio-solution.co.kr, ns1.cafe24.com, ns2.cafe24.com and two others.
At least some of bio-solution.co.kr's name servers are shared with other domains, for example homemadeclub.co.kr, kara-cat.com, cnsvs.co.kr and two more.
These name servers tend to co-occur with ns2.cafe24.co.kr, ns.cafe24.com, ns0.cafe24.com and 4 other name servers in the same DNS delegations.
Hostnames pointing to five IP numbers:
ns1.cafe24.com resolves to four IP addresses: 112.175.246.230, 112.175.246.231, 116.126.143.242 and two others.
Hosts that point to four IP numbers:
ns2.cafe24.com directs to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.
ns1.cafe24.co.kr directs to 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.
ns2.cafe24.co.kr directs to 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.
Hosts with just one IP address:
bio-solution.co.kr resolves to the IP address 183.111.161.189.
Mail Servers
Mail for bio-solution.co.kr is handled by a single mail server, spam.cafe24.com.
bio-solution.co.kr uses an identical mail server configuration to several other domains — among them webmail.ksees.co.kr, notac.co.kr, yivision.com and two more.
bio-solution.co.kr overlaps on mail servers with certain other domains, eandstudio.com among them.
spam.cafe24.com resolves to 183.110.229.114 and no other IP number.