on-ko.com - robtex.com
on-ko.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.34.105.22🇰🇷 KT-NET211.34.0.0/16 KT | ||||||
| NS | ns1.koreaidc.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 220.73.163.59🇰🇷 KT-NET220.72.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| PTR | ns1.koreaidc.com | ||||||
| NS | ns2.koreaidc.com ⚠️ Not in zone NS records | ||||||
| A | 112.175.148.241🇰🇷 KT-NET112.168.0.0/13 | ||||||
| PTR | ns2.koreaidc.com | ||||||
| NS | ns3.koreaidc.com ⚠️ Not in zone NS records | ||||||
| A | 61.74.61.131🇰🇷 KT-NET61.72.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| PTR | ns3.koreaidc.com | ||||||
| SOA | ns1.koreaidc.comroot@ns1.koreaidc.com 2025-09-26 #16 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778782471 | ||||||
Same first word
on-ko.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.koreaidc.com2026-03-17 → 2026-05-14 · 3 obs
○ 2020-04-06 01:50:24
● 2026-03-17 23:25:18
● 2026-05-14 18:23:12
● 2026-03-17 23:25:18
● 2026-05-14 18:23:12
○NSns1.whoisdomain.kr2020-04-06 → 2020-04-06 · 3 obs
● 2020-04-06 01:50:24
○ 2026-03-17 23:25:18
○ 2026-05-14 18:23:12
○ 2026-03-17 23:25:18
○ 2026-05-14 18:23:12
●NSns2.koreaidc.com2026-03-17 → 2026-05-14 · 3 obs
○ 2020-04-06 01:50:24
● 2026-03-17 23:25:18
● 2026-05-14 18:23:12
● 2026-03-17 23:25:18
● 2026-05-14 18:23:12
○NSns2.whoisdomain.kr2020-04-06 → 2020-04-06 · 3 obs
● 2020-04-06 01:50:24
○ 2026-03-17 23:25:18
○ 2026-05-14 18:23:12
○ 2026-03-17 23:25:18
○ 2026-05-14 18:23:12
●NSns3.koreaidc.com2026-03-17 → 2026-05-14 · 3 obs
○ 2020-04-06 01:50:24
● 2026-03-17 23:25:18
● 2026-05-14 18:23:12
● 2026-03-17 23:25:18
● 2026-05-14 18:23:12
○NSns3.whoisdomain.kr2020-04-06 → 2020-04-06 · 3 obs
● 2020-04-06 01:50:24
○ 2026-03-17 23:25:18
○ 2026-05-14 18:23:12
○ 2026-03-17 23:25:18
○ 2026-05-14 18:23:12
○NSns4.whoisdomain.kr2020-04-06 → 2020-04-06 · 3 obs
● 2020-04-06 01:50:24
○ 2026-03-17 23:25:18
○ 2026-05-14 18:23:12
○ 2026-03-17 23:25:18
○ 2026-05-14 18:23:12
○A18.176.141.512020-04-06 → 2020-04-06 · 3 obs
● 2020-04-06 01:50:24
○ 2026-03-17 23:25:18
○ 2026-05-14 18:23:12
○ 2026-03-17 23:25:18
○ 2026-05-14 18:23:12
●A211.34.105.222026-03-17 → 2026-05-14 · 3 obs
○ 2020-04-06 01:50:24
● 2026-03-17 23:25:18
● 2026-05-14 18:23:12
● 2026-03-17 23:25:18
● 2026-05-14 18:23:12
🔍 DNS Trace
Analysis
IP Addresses
on-ko.com resolves to one IP number: 211.34.105.22.
Name Servers
on-ko.com is delegated to three name servers ns1.koreaidc.com, ns2.koreaidc.com and ns3.koreaidc.com.
on-ko.com at least partially shares name servers with other domains, for instance cm-aero.com, tvboda.com, a2snowboard.com, acskorea.org and kpei.co.kr.
these name servers are commonly used alongside a.misconfigured.dns.server.invalid.
Host names with one IP number: ns1.koreaidc.com points to 220.73.163.59; ns2.koreaidc.com points to 112.175.148.241; ns3.koreaidc.com points to 61.74.61.131.