okadmin.kr - robtex.com
okadmin.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.79.162.219🇰🇷 Amazon52.79.128.0/17 EC2 ICN prefix | ||||||
| PTR | ec2-52-79-162-219.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | dns3.viaweb.co.kr ⭐ | ||||||
| A | 222.233.52.121🇰🇷 SKB-NET222.232.0.0/13 SK Broadband | ||||||
| PTR | dns3.viaweb.co.kr | ||||||
| NS | dns4.viaweb.co.kr | ||||||
| A | 121.88.249.15🇰🇷 CNM-AS-KR121.88.249.0/24 Proxy-Registered Route Object by LG Dacom(AS3786) | ||||||
| SOA | dns3.viaweb.co.krroot@dns3.viaweb.co.kr serial=1 | ||||||
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=2607110703 | ||||||
Previously NS for
okadmin.kr |
Same first word
okadmin.kr |
Similar names
DNS History
10 records (3 active, 7 former)
●NSdns3.viaweb.co.kr2026-06-08 → 2026-07-11 · 3 obs
● 2026-06-08 03:56:00
● 2026-07-11 09:27:24
●NSdns4.viaweb.co.kr2026-06-08 → 2026-07-11 · 3 obs
● 2026-06-08 03:56:00
● 2026-07-11 09:27:24
○NSns1.cafe24.co.kr2018-05-13 → 2018-05-13 · 3 obs
○ 2026-06-08 03:56:00
○ 2026-07-11 09:27:24
○NSns1.cafe24.com2018-05-13 → 2018-05-13 · 3 obs
○ 2026-06-08 03:56:00
○ 2026-07-11 09:27:24
○NSns2.cafe24.co.kr2018-05-13 → 2018-05-13 · 3 obs
○ 2026-06-08 03:56:00
○ 2026-07-11 09:27:24
○NSns2.cafe24.com2018-05-13 → 2018-05-13 · 3 obs
○ 2026-06-08 03:56:00
○ 2026-07-11 09:27:24
○NSokadmin.kr2018-05-13 → 2018-05-13 · 3 obs
○ 2026-06-08 03:56:00
○ 2026-07-11 09:27:24
○MXuws64-165.cafe24.com2018-05-13 → 2018-05-13 · 3 obs
○ 2026-06-08 03:56:00
○ 2026-07-11 09:27:24
○A183.111.174.542018-05-13 → 2018-05-13 · 3 obs
○ 2026-06-08 03:56:00
○ 2026-07-11 09:27:24
●A52.79.162.2192026-06-08 → 2026-07-11 · 3 obs
● 2026-06-08 03:56:00
● 2026-07-11 09:27:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | 10 records |
| okadmin.kr | dns3.viaweb.co.kr, dns4.viaweb.co.kr | - |
✅ Authoritative Response
Server:222.233.52.121
NS records: dns3.viaweb.co.kr, dns4.viaweb.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for okadmin.kr (unsigned zone)
⏱️ Timing
Total: 1676ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.79.162.219 |
| NS | 2 | dns3.viaweb.co.kr, dns4.viaweb.co.kr |
| SOA | 1 | dns3.viaweb.co.kr root.dns3.viaweb.co.kr |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)
Analysis
IP Addresses
okadmin.kr has exactly one IP address — 52.79.162.219.
wxyz.kr, sunshinemaritime.com, hdexpress.co.kr plus two other host names have IP numbers in common with okadmin.kr.
Name Servers
okadmin.kr uses two name servers for its delegation: dns3.viaweb.co.kr and dns4.viaweb.co.kr.
The name server configuration of okadmin.kr is shared with other domains, for instance gwbc.or.kr, trustkuma.co.kr, zag.kr and two others.
okadmin.kr has at least partial name server overlap with other domains, such as cijacademy.com, cijcamp.com, yoonlife.kr and two others.
It is common to see these name servers used together with name servers sns1.viaweb.co.kr and sns2.viaweb.co.kr.
dns3.viaweb.co.kr directs to 222.233.52.121 and dns4.viaweb.co.kr directs to 121.88.249.15; each host name points to exactly one IP number.