20w.kr - robtex.com
20w.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.78.251.11🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| NS | ns11.dnszi.com ⭐ | ||||||
| A | 121.78.251.24🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| NS | ns22.dnszi.com | ||||||
| A | 121.78.72.44🇰🇷 KINXIDC-AS-KR121.78.72.0/24 KINX-IDC | ||||||
| PTR | ns22.dnszi.com | ||||||
| NS | ns37.dnszi.com | ||||||
| A | 58.120.225.177🇰🇷 SKB-NET58.120.0.0/13 auto-generated route object for 58.120.0.0/13 | ||||||
| PTR | ns37.dnszi.com | ||||||
| NS | ns53.dnszi.com | ||||||
| A | 27.1.16.85🇰🇷 DAOU-AS-KR27.1.16.0/22 DAOU Tech | ||||||
| PTR | ns53.dnszi.com | ||||||
| NS | ns77.dnszi.com | ||||||
| A | 121.78.251.30🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| SOA | ns11.dnszi.comroot@dnszi.com 2024-06-14 #7 | ||||||
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=2606160511 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●A121.78.251.112026-06-15 → 2026-06-15 · 2 obs
● 2026-06-15 21:53:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, f.dns.kr, e.dns.kr... | - |
| 20w.kr | ns53.dnszi.com, ns11.dnszi.com, ns77.dnszi.com, ns22.dnszi.com... | - |
✅ Authoritative Response
Server:121.78.251.24
NS records: ns53.dnszi.com, ns11.dnszi.com, ns77.dnszi.com, ns22.dnszi.com, ns37.dnszi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 20w.kr (unsigned zone)
⏱️ Timing
Total: 2560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.78.251.11 |
| NS | 5 | ns11.dnszi.com, ns53.dnszi.com... |
| SOA | 1 | ns11.dnszi.com root.dnszi.com |
Analysis
IP Addresses
20w.kr has exactly one IP address — 121.78.251.11.
yes1111.co.kr, enze.kr, ipeop.com plus two other host names have IP numbers in common with 20w.kr.
Name Servers
Five name servers handle delegation for 20w.kr: ns11.dnszi.com, ns22.dnszi.com, ns37.dnszi.com and two others.
20w.kr shares at least some of its name servers with other domains, including nanumstory.co.kr, drprint.co.kr, penda.co.kr and two others.
These name servers are frequently paired with the name servers ns53.dnszi.com and ns77.dnszi.com.
Host names resolving to a single IP address:
ns11.dnszi.com has the IP address 121.78.251.24.
ns22.dnszi.com has the IP address 121.78.72.44.
ns37.dnszi.com has the IP address 58.120.225.177.
ns53.dnszi.com has the IP address 27.1.16.85.
ns77.dnszi.com has the IP address 121.78.251.30.