duduc.co.kr - robtex.com
duduc.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.111.139.229🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| A | 203.245.12.97🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| A | 203.245.12.107🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| A | 203.245.12.117🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| NS | duduc.co.kr ⭐ | ||||||
| A | 183.111.139.229🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| A | 203.245.12.97🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| A | 203.245.12.107🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| A | 203.245.12.117🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| NS | ns.cafe24.com | ||||||
| A | 112.175.246.226🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.247.226🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.145🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns0.cafe24.com ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.241🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns1.cafe24.co.kr ⚠️ Not in parent delegation | ||||||
| A | 112.175.246.232🇰🇷 KT-NET112.168.0.0/13 | ||||||
| PTR | gjit.kr | ||||||
| PTR | snoweb.kr | ||||||
| PTR | sinc2030.co.kr | ||||||
| A | 112.175.246.233🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.136🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.137🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns1.cafe24.com ⚠️ Not in zone NS records | ||||||
| A | 112.175.246.230🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.246.231🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 116.126.143.242🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| A | 175.125.93.134🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns2.cafe24.co.kr ⚠️ Not in parent delegation | ||||||
| A | 112.175.247.232🇰🇷 KT-NET112.168.0.0/13 | ||||||
| PTR | snoweb.kr | ||||||
| PTR | sarchi.co.kr | ||||||
| A | 112.175.247.233🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.146🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.147🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns2.cafe24.com | ||||||
| A | 1.226.85.4🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13 | ||||||
| A | 1.234.0.4🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13 | ||||||
| A | 112.175.11.4🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.12.4🇰🇷 KT-NET112.168.0.0/13 | ||||||
| SOA | duduc.co.krpostmaster@duduc.co.kr serial=20210222 | ||||||
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2604260655 | ||||||
NS for
duduc.co.kr |
Same first word
Similar names
DNS History
11 records (11 active, 0 former)
●NSduduc.co.kr2026-04-10 → 2026-04-26 · 2 obs
● 2026-04-26 08:32:56
●NSns.cafe24.com2026-04-10 → 2026-04-26 · 2 obs
● 2026-04-26 08:32:56
●NSns0.cafe24.com2026-04-10 → 2026-04-26 · 2 obs
● 2026-04-26 08:32:56
●NSns1.cafe24.co.kr2026-04-10 → 2026-04-26 · 2 obs
● 2026-04-26 08:32:56
●NSns1.cafe24.com2026-04-10 → 2026-04-26 · 2 obs
● 2026-04-26 08:32:56
●NSns2.cafe24.co.kr2026-04-10 → 2026-04-26 · 2 obs
● 2026-04-26 08:32:56
●NSns2.cafe24.com2026-04-10 → 2026-04-26 · 2 obs
● 2026-04-26 08:32:56
●A183.111.139.2292026-04-10 → 2026-04-26 · 2 obs
● 2026-04-26 08:32:56
●A203.245.12.1072026-04-10 → 2026-04-26 · 2 obs
● 2026-04-26 08:32:56
●A203.245.12.1172026-04-10 → 2026-04-26 · 2 obs
● 2026-04-26 08:32:56
●A203.245.12.972026-04-10 → 2026-04-26 · 2 obs
● 2026-04-26 08:32:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr... | 10 records |
| duduc.co.kr | ns1.cafe24.com, ns2.cafe24.com, ns.cafe24.com, ns0.cafe24.com | - |
✅ Authoritative Response
Server:175.125.93.145
NS records: ns1.cafe24.com, ns2.cafe24.com, ns.cafe24.com, ns0.cafe24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duduc.co.kr (unsigned zone)
⏱️ Timing
Total: 1927ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 183.111.139.229, 203.245.12.117... |
| NS | 4 | ns1.cafe24.com, ns2.cafe24.com... |
| SOA | 1 | duduc.co.kr postmaster.duduc.co.kr |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (c.dns.kr, e.dns.kr, e.dns.kr...)
Analysis
Name Server Role
duduc.co.kr serves as the name server for duduc.co.kr.
Common name servers include ns0.cafe24.com, ns1.cafe24.com and ns2.cafe24.com, used together with duduc.co.kr.
IP Addresses
duduc.co.kr resolves to four IPs: 183.111.139.229, 203.245.12.97, 203.245.12.107 and 203.245.12.117.
Other host names, for instance mogrami.com, disongbeni.com, mustcolor.com, seeoly.com and damie.co.kr share IP numbers with duduc.co.kr.
Name Servers
duduc.co.kr is delegated to seven name servers: ns0.cafe24.com, ns1.cafe24.com, ns2.cafe24.com, ns.cafe24.com, duduc.co.kr, ns1.cafe24.co.kr and ns2.cafe24.co.kr.
duduc.co.kr shares some name servers with other domains, for example borampeople.com, cofman.co.kr, dodamchicken.com, fottongarment.co.kr and tamnari.com.
These name servers are commonly used with the name servers dns1.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.com, dns2.cafe24.co.kr, ns1.cafe24dns.co.kr and ns3.cafe24dns.co.kr.
Host names with five IP numbers
ns1.cafe24.com points to 112.175.246.230, 112.175.246.231, 116.126.143.242, 175.125.93.134 and 175.125.93.135.
Host names with 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.
ns.cafe24.com points to 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145.
duduc.co.kr points to 183.111.139.229, 203.245.12.97, 203.245.12.107 and 203.245.12.117.
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 with one IP number
ns0.cafe24.com points to 116.126.143.241.
Host names that point to 175.125.93.135: ns1.cafe24.com and ns.cafe24.com.