ddcu.kr - robtex.com
ddcu.kr
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=2608110502 | ||||||
NS for
ddcu.kr |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSddcu.kr2026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 21:06:52
●NSns1.cafe24.co.kr2026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 21:06:52
●NSns1.cafe24.com2026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 21:06:52
●NSns2.cafe24.co.kr2026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 21:06:52
●NSns2.cafe24.com2026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 21:06:52
●MXuws64-037.cafe24.com2026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 21:06:52
●A112.175.50.2172026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 21:06:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, f.dns.kr, g.dns.kr, b.dns.kr... | - |
| ddcu.kr | ns2.cafe24.co.kr, ns2.cafe24.com, ns1.cafe24.co.kr, ns1.cafe24.com | - |
✅ Authoritative Response
Server:112.175.11.4
NS records: ns2.cafe24.co.kr, ns2.cafe24.com, ns1.cafe24.co.kr, ns1.cafe24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ddcu.kr (unsigned zone)
⏱️ Timing
Total: 1680ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.175.50.217 |
| NS | 4 | ns2.cafe24.co.kr, ns2.cafe24.com... |
| MX | 1 | uws64-037.cafe24.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:112.175.50.217 ~all |
| SOA | 1 | ddcu.kr postmaster.ddcu.kr |
Analysis
Name Server Role
The NS records for ddcu.kr point back to ddcu.kr itself.
ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr are often grouped with ddcu.kr to function as name servers.
IP Addresses
ddcu.kr resolves to just one IP address, 112.175.50.217.
Two other host names, along with koica.org, jlpsh.com and dentksh.cafe24.com, also share IP numbers with ddcu.kr.
Name Servers
ddcu.kr has five authoritative name servers, specifically ddcu.kr, ns1.cafe24.com, ns2.cafe24.com and two others.
ddcu.kr shares at least some of its name servers with other domains, including xn--cp5b6mf1u.com, minaflower.net, dila-korea.org and two others.
These name servers are frequently seen alongside ns2.cafe24.co.kr, ns.cafe24.com, ns0.cafe24.com and 4 other name servers.
Host names directing to five IP addresses:
ns1.cafe24.com has four IP addresses — 112.175.246.230, 112.175.246.231, 116.126.143.242 and two others.
Host names that resolve to four IP numbers:
ns2.cafe24.com points to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.
ns1.cafe24.co.kr points to 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.
ns2.cafe24.co.kr points to 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.
Host names that point to one IP address:
ddcu.kr resolves to the IP address 112.175.50.217.
Mail Servers
The sole mail server for ddcu.kr is uws64-037.cafe24.com.
Among the domains sharing a mail server setup with ddcu.kr are kocapa.com, 24day.net, ddotle.com and two others.
ddcu.kr shares at least some of its mail servers with other domains, such as ifuint.com and womau.org.
These mail servers are frequently paired with the mail servers kr1-aspmx1.worksmobile.com, kr1-aspmx2.worksmobile.com and mx01.mailplug.com.
uws64-037.cafe24.com resolves to 112.175.50.217 and no other IP number.