jcas.kr - robtex.com
jcas.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.175.184.4🇰🇷 KT-NET112.168.0.0/13 | ||||||
| PTR | dot-k1-004.dothome.co.kr | ||||||
| NS | ns1.gabia.co.kr ⭐ | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| NS | ns.gabia.co.kr | ||||||
| A | 43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| NS | ns.gabia.net | ||||||
| A | 121.78.117.39🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce | ||||||
| A | 211.234.124.90🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2021-04-28 #9 | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2610160980 | ||||||
Same first word
Similar names
Previous names
jbuc.kr |
jbuilder.kr |
jbuis.kr |
jbus.kr |
jbvc.kr |
jbventures.kr |
jbwje.kr |
jbwjpogeun.kr |
jbwork.kr |
jbwrap.kr |
jbx.kr |
jc-company.kr |
jc1.kr |
jc2021.kr |
jca.kr |
jcac.kr |
jcacademy.kr |
jcair.kr |
jcall.kr |
Next names
jcassociates.kr |
jcb.kr |
jcbcard.kr |
jcbio.kr |
jcbrain.kr |
jcbs.kr |
jccei.kr |
jcci.kr |
jccompany.kr |
jccorp.kr |
jcct.kr |
jcctv.kr |
jcd.kr |
jcduo.kr |
jce.kr |
jcent.kr |
jcera.kr |
jcexpo.kr |
jcfacademy.kr |
DNS History
4 records (4 active, 0 former)
●NSns.gabia.co.kr2026-10-16 → 2026-10-16 · 2 obs
● 2026-10-16 13:24:02
●NSns1.gabia.co.kr2026-10-16 → 2026-10-16 · 2 obs
● 2026-10-16 13:24:02
●A112.175.184.42026-10-16 → 2026-10-16 · 2 obs
● 2026-10-16 13:24:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, g.dns.kr, b.dns.kr, f.dns.kr... | - |
| jcas.kr | ns1.gabia.co.kr, ns.gabia.co.kr, ns.gabia.net | - |
✅ Authoritative Response
Server:121.78.117.39
NS records: ns1.gabia.co.kr, ns.gabia.co.kr, ns.gabia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jcas.kr (unsigned zone)
⏱️ Timing
Total: 2310ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.175.184.4 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
IP Addresses
jcas.kr points to a single IP number: 112.175.184.4.
Additional host names — hoshizuki.com, www.krico.co.kr, project3n.com and two others — share IP numbers with jcas.kr.
Name Servers
jcas.kr is served by three name servers: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
jcas.kr shares at least some of its name servers with other domains, including gastudiolab.com, openshare.kr, gvn.co.kr and two others.
Host names with two IP numbers:
The A records for ns.gabia.net return 121.78.117.39 and 211.234.124.90.
Host names pointing to a single IP address:
ns1.gabia.co.kr resolves to the IP address 20.200.205.248.
ns.gabia.co.kr resolves to the IP address 43.201.170.100.