gw.linuxdata.co.kr - robtex.com
gw.linuxdata.co.kr
linuxdata.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.175.50.217🇰🇷 KT-NET112.168.0.0/13 | ||||||
| NS | linuxdata.co.kr ⭐ | ||||||
| NS | ns.cafe24.com | ||||||
| NS | ns0.cafe24.com ⚠️ Not in parent delegation | ||||||
| NS | ns1.cafe24.co.kr ⚠️ Not in zone NS records | ||||||
| NS | ns1.cafe24.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.cafe24.co.kr ⚠️ Not in zone NS records | ||||||
| NS | ns2.cafe24.com | ||||||
| MX | spam01.weharang.com ⭐ | ||||||
| MX | spam02.weharang.com ⭐ | ||||||
| MX | spam03.weharang.com ⭐ | ||||||
| TXT | v=spf1 ip4:211.118.194.250 ip4:211.118.194.251 ip4:211.118.194.252 ~all | ||||||
| SOA | linuxdata.co.krpostmaster@linuxdata.co.kr serial=20091124 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A118.219.235.422009-11-29 → 2017-07-31 · 4 obs
● 2017-07-31 19:30:32
○ 2026-03-30 15:59:56
○ 2026-06-21 07:41:40
●CNAMElinuxdata.co.kr2026-03-30 → 2026-06-21 · 2 obs
● 2026-06-21 07:41:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| linuxdata.co.kr | ns1.cafe24.co.kr, ns2.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.com | 2 records |
✅ Authoritative Response
Server:116.126.143.242
NS records: ns1.cafe24.co.kr, ns2.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxdata.co.kr (unsigned zone)
⏱️ Timing
Total: 1522ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | linuxdata.co.kr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.cafe24.co.kr, ns1.cafe24.co.kr)
Analysis
IP Addresses
gw.linuxdata.co.kr directs to one IP number, which is 112.175.50.217.
Among the host names that share IP numbers with gw.linuxdata.co.kr are inx.kr, engmaru.com, neofriend.co.kr and two others.
Name Servers
The DNS delegation for gw.linuxdata.co.kr covers 7 name servers: ns0.cafe24.com, ns1.cafe24.com, ns2.cafe24.com and 4 more.
At least some of gw.linuxdata.co.kr's name servers are shared with other domains, for example kfuku.com, ctekkorea.com, pcamkorea.com and two more.
These name servers tend to co-occur with ns1.cafe24.co.kr, ns2.cafe24.co.kr, ns.cafe24.com and 4 other name servers in the same DNS delegations.
Hostnames that point to five IP numbers:
ns1.cafe24.com directs to 112.175.246.230, 112.175.246.231, 116.126.143.242 and two other IP addresses.
Hosts pointing to four IP addresses:
ns2.cafe24.com directs to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.
ns.cafe24.com directs to 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145.
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 that resolve to one IP address:
ns0.cafe24.com points to the IP address 116.126.143.241.
linuxdata.co.kr points to the IP address 112.175.50.217.
These two host names — ns1.cafe24.com and ns.cafe24.com — each point to 175.125.93.135 IP addresses.
Mail Servers
The MX records for gw.linuxdata.co.kr list three mail servers: spam01.weharang.com, spam02.weharang.com and spam03.weharang.com.
gw.linuxdata.co.kr shares at least some of its mail servers with other domains — for example charmzone.co.kr, fouream.com, yeojoocc.co.kr and two more.
Three hostnames, one IP address apiece: spam01.weharang.com resolves to 211.118.194.250, spam02.weharang.com resolves to 211.118.194.251 and spam03.weharang.com resolves to 211.118.194.252.