c2ks.com - robtex.com
c2ks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.47.74.37🇰🇷 DACOM-NET211.47.74.0/24 proxy for HANARO TELECOM route | ||||||
| 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 | ||||||
| PTR | ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns.gabia.net | ||||||
| A | 121.78.117.39🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce | ||||||
| PTR | ns1.gabia.co.kr | ||||||
| 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 | ||||||
| TXT | v=spf1 ip4:211.47.74.37 ~all | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2020-07-30 #16 | ||||||
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.netnstld@verisign-grs.com serial=1786236184 | ||||||
Same first word
c2ks.com |
Similar names
s2kc.com |
sk2c.com |
cs2k.it |
cs2k.net |
cs2k.us |
k2cs.net |
2kcs.com |
2skc.com |
k2cs.com |
cs2k.eu |
2ksc.com |
k2sc.com |
cs2k.com |
cs2k.org |
cs2k.biz |
k2cs.de |
sck2.com |
sc2k.com |
cks2.com |
DNS History
10 records (4 active, 6 former)
●NSns.gabia.co.kr2026-02-25 → 2026-08-09 · 3 obs
● 2026-02-25 05:01:04
● 2026-08-09 01:11:14
●NSns.gabia.net2026-02-25 → 2026-08-09 · 3 obs
● 2026-02-25 05:01:04
● 2026-08-09 01:11:14
●NSns1.gabia.co.kr2026-02-25 → 2026-08-09 · 3 obs
● 2026-02-25 05:01:04
● 2026-08-09 01:11:14
○NSns11.dnstool.net2015-08-14 → 2017-03-20 · 4 obs
● 2017-03-20 19:09:22
○ 2026-02-25 05:01:04
○ 2026-08-09 01:11:14
○MXmail1.dothost.co.kr2015-08-14 → 2017-03-20 · 4 obs
● 2017-03-20 19:09:22
○ 2026-02-25 05:01:04
○ 2026-08-09 01:11:14
○A106.10.70.1502015-08-14 → 2016-07-28 · 4 obs
● 2016-07-28 01:13:30
○ 2017-03-20 19:09:22
○ 2026-08-09 01:11:14
○A107.154.164.982017-03-20 → 2017-03-20 · 4 obs
● 2017-03-20 19:09:22
○ 2026-02-25 05:01:04
○ 2026-08-09 01:11:14
●A211.47.74.372026-02-25 → 2026-08-09 · 6 obs
● 2026-02-25 05:01:04
● 2026-06-02 09:46:00
○ 2026-06-24 07:37:20
● 2026-07-01 07:03:26
● 2026-08-09 01:11:14
○CNAME22.lxd.kr2017-03-20 → 2017-03-20 · 3 obs
○ 2026-02-25 05:01:04
○ 2026-08-09 01:11:14
○CNAMEiip5e.x.incapdns.net2017-03-20 → 2017-03-20 · 3 obs
○ 2026-02-25 05:01:04
○ 2026-08-09 01:11:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| c2ks.com | ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net | - |
✅ Authoritative Response
Server:121.78.117.39
NS records: ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c2ks.com (unsigned zone)
⏱️ Timing
Total: 1263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.47.74.37 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| TXT | 1 | v=spf1 ip4:211.47.74.37 ~all |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
IP Addresses
c2ks.com points to a single IP number: 211.47.74.37.
Additional host names — ipsiroad.com, terasys.kr, bromedia.net and two others — share IP numbers with c2ks.com.
Name Servers
c2ks.com is delegated to three name servers: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
The name servers of c2ks.com overlap at least partially with those of other domains — among them hc4u.org, maki.co.kr, azer0.com and two more.
These name servers commonly appear in combination with the name servers ns1.gabia.net.
Host names with two IP numbers:
ns.gabia.net points to 121.78.117.39 and 211.234.124.90.
Host names pointing to a single IP address:
ns1.gabia.co.kr points to 20.200.205.248.
ns.gabia.co.kr points to 43.201.170.100.