ctv.kr - robtex.com
ctv.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.85.42🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | a4c6c51f8b10d0080.awsglobalaccelerator.com | ||||||
| A | 99.83.196.71🇺🇸 Amazon99.83.192.0/20 | ||||||
| NS | ns1.hosting.co.kr ⭐ | ||||||
| A | 121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns3.hosting.co.kr ⚠️ Not in parent delegation | ||||||
| A | 121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns4.hosting.co.kr ⚠️ Not in parent delegation | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| SOA | ns1.hosting.co.kradmin@ctv.kr serial=17 | ||||||
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=2608100941 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.hosting.co.kr2026-08-06 → 2026-08-10 · 2 obs
● 2026-08-10 11:12:04
●NSns2.hosting.co.kr2026-08-06 → 2026-08-10 · 2 obs
● 2026-08-10 11:12:04
●NSns3.hosting.co.kr2026-08-06 → 2026-08-10 · 4 obs
○ 2026-08-07 20:32:48
● 2026-08-08 03:54:32
● 2026-08-10 11:12:04
●NSns4.hosting.co.kr2026-08-06 → 2026-08-10 · 4 obs
○ 2026-08-07 20:32:48
● 2026-08-08 03:54:32
● 2026-08-10 11:12:04
●A75.2.85.422026-08-06 → 2026-08-10 · 4 obs
○ 2026-08-07 20:32:48
● 2026-08-08 03:54:32
● 2026-08-10 11:12:04
●A99.83.196.712026-08-06 → 2026-08-10 · 4 obs
○ 2026-08-07 20:32:48
● 2026-08-08 03:54:32
● 2026-08-10 11:12:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| ctv.kr | ns1.hosting.co.kr, ns2.hosting.co.kr | - |
✅ Authoritative Response
Server:43.201.141.93
NS records: ns1.hosting.co.kr, ns2.hosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctv.kr (unsigned zone)
⏱️ Timing
Total: 1733ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 75.2.85.42, 99.83.196.71 |
| NS | 4 | ns1.hosting.co.kr, ns2.hosting.co.kr... |
| SOA | 1 | ns1.hosting.co.kr admin.ctv.kr |
Analysis
IP Addresses
ctv.kr directs to two IP numbers, 75.2.85.42 and 99.83.196.71
Two other host names, along with bigscale.com, gs2525.com and trendsquest.com, also share IP numbers with ctv.kr.
Name Servers
The NS records for ctv.kr point to four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
ctv.kr has at least partial name server overlap with other domains, such as pericles.co.kr, lifeformula.net, permuda.com and two others.
It is common to find these name servers paired with the name servers dns1.maxion.co.kr.
The hosts ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr each carry one IP address: 121.254.170.11 for ns1.hosting.co.kr, 43.201.141.93 for ns2.hosting.co.kr, 121.254.170.12 for ns3.hosting.co.kr and 43.201.141.93 for ns4.hosting.co.kr. The address 43.201.141.93 is shared by ns2.hosting.co.kr and ns4.hosting.co.kr.
The host names ns2.hosting.co.kr and ns4.hosting.co.kr both resolve to 43.201.141.93 IP addresses.