www.koen21.com - robtex.com
www.koen21.com
koen21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.41.79.42🇰🇷 KT-NET211.41.64.0/19 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 | koen21.com ⭐ | ||||||
| NS | ns1.cafe24.co.kr ⚠️ Not in zone NS records | ||||||
| NS | ns1.cafe24.com ⚠️ Not in zone NS records | ||||||
| MX | alf1.aspmx.whoisworks.com ⭐ | ||||||
| MX | alf2.aspmx.whoisworks.com ⭐ | ||||||
| MX | aspmx.whoisworks.com ⭐ | ||||||
| TXT | v=spf1 include.spf1.whoisworks.com ~all | ||||||
| SOA | koen21.compostmaster@koen21.com serial=20161209 | ||||||
Same first word
Similar names
DNS History
9 records (1 active, 8 former)
○NSkoen21.com2017-04-05 → 2017-04-05 · 3 obs
○ 2026-07-06 06:41:36
○ 2026-08-07 16:14:10
○NSns1.cafe24.co.kr2017-04-05 → 2017-04-05 · 3 obs
○ 2026-07-06 06:41:36
○ 2026-08-07 16:14:10
○NSns1.cafe24.com2017-04-05 → 2017-04-05 · 3 obs
○ 2026-07-06 06:41:36
○ 2026-08-07 16:14:10
○NSns2.cafe24.co.kr2017-04-05 → 2017-04-05 · 3 obs
○ 2026-07-06 06:41:36
○ 2026-08-07 16:14:10
○NSns2.cafe24.com2017-04-05 → 2017-04-05 · 3 obs
○ 2026-07-06 06:41:36
○ 2026-08-07 16:14:10
○MXmail.koen21.com2017-04-05 → 2017-04-05 · 3 obs
○ 2026-07-06 06:41:36
○ 2026-08-07 16:14:10
○A116.127.123.492015-08-05 → 2016-07-16 · 4 obs
● 2016-07-16 08:45:18
○ 2017-04-05 01:53:52
○ 2026-08-07 16:14:10
○A183.111.141.1172017-04-05 → 2017-04-05 · 4 obs
● 2017-04-05 01:53:52
○ 2026-07-06 06:41:36
○ 2026-08-07 16:14:10
🔍 DNS Trace
Analysis
IP Addresses
www.koen21.com has exactly one IP address — 211.41.79.42.
hpdm-small-p4-0033.cafe24.com, sebol.biz, dyfa.co.kr plus two other host names have IP numbers in common with www.koen21.com.
Name Servers
Three name servers are authoritative for www.koen21.com: koen21.com, ns1.cafe24.com and ns1.cafe24.co.kr.
At least some of www.koen21.com's name servers are shared with other domains, for example auraskin.co.kr, red-joy.com, jellyintheshop.com and two more.
These name servers tend to co-occur with ns2.cafe24.com, ns2.cafe24.co.kr, ns.cafe24.com and 5 other name servers in the same DNS delegations.
Hosts with five IP addresses:
ns1.cafe24.com has IP addresses 112.175.246.230, 112.175.246.231 and 116.126.143.242 along with two other addresses.
Host names with four IP addresses:
ns1.cafe24.co.kr directs to 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.
Host names resolving to a single IP address:
koen21.com points to the IP address 211.41.79.42.
Mail Servers
The MX records for www.koen21.com list three mail servers: aspmx.whoisworks.com, alf1.aspmx.whoisworks.com and alf2.aspmx.whoisworks.com.
At least some of the mail servers used by www.koen21.com are shared with other domains: shinahn.biz, readi.co.kr, neodp.com and two others among them.
aspmx.whoisworks.com and alf1.aspmx.whoisworks.com both resolve to 193.123.252.198, while alf2.aspmx.whoisworks.com resolves to 152.70.238.229; all three hostnames carry exactly one IP address.
These two host names — aspmx.whoisworks.com and alf1.aspmx.whoisworks.com — each point to 193.123.252.198 IP addresses.