ddoc.kr - robtex.com
ddoc.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 221.143.21.183🇰🇷 SKB-NET221.140.0.0/14 SK Broadband | ||||||
| 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 | ||||||
| SOA | ns.gabia.co.krhosting@gabia.com 2022-08-22 #3 | ||||||
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=2606220995 | ||||||
Same first word
ddoc.cc |
ddoc.one |
ddoc.de |
ddoc.me |
ddoc.org |
ddoc.nl |
ddoc.space |
ddoc.ie |
ddoc.com.mx |
ddoc.com |
ddoc.at |
ddoc.net |
ddoc.ru |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns.gabia.co.kr2026-06-22 → 2026-06-22 · 2 obs
● 2026-06-22 14:09:04
●NSns1.gabia.co.kr2026-06-22 → 2026-06-22 · 2 obs
● 2026-06-22 14:09:04
●A221.143.21.1832026-06-22 → 2026-06-22 · 2 obs
● 2026-06-22 14:09:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| ddoc.kr | ns.gabia.co.kr, ns.gabia.net, ns1.gabia.co.kr | - |
✅ Authoritative Response
Server:43.201.170.100
NS records: ns.gabia.co.kr, ns.gabia.net, ns1.gabia.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ddoc.kr (unsigned zone)
⏱️ Timing
Total: 1667ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.143.21.183 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
IP Addresses
ddoc.kr resolves to just one IP address, 221.143.21.183.
Name Servers
ddoc.kr is served by three name servers: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.
At least some of ddoc.kr's name servers are shared with other domains, for example dkchem.co.kr, mtriple.com, gagu.biz and two more.
These name servers tend to be deployed in combination with the name servers ns1.gabia.net and ns.gabia.co.kr.dkchem.co.kr.
Host names that have two IP addresses:
The A records for ns.gabia.net return 121.78.117.39 and 211.234.124.90.
Host names that point to one 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.