corelinux.com - dns.ninja
corelinux.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.235🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.domainca.com ⭐ | ||||||
| A | 20.200.205.248 | ||||||
| NS | ns.domainca.com | ||||||
| A | 43.201.170.100 | ||||||
| SOA | ns.domainca.comroot@domainca.com serial=1534402923 | ||||||
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=1790964119 | ||||||
Same first word
corelinux.com |
Similar names
Previous names
Next names
DNS History
5 records (3 active, 2 former)
●NSns.domainca.com2015-08-02 → 2026-10-02 · 2 obs
● 2026-10-02 18:06:42
●NSns2.domainca.com2015-08-02 → 2026-10-02 · 2 obs
● 2026-10-02 18:06:42
○A121.254.178.2312015-08-02 → 2017-03-14 · 4 obs
● 2017-03-14 21:46:24
○ 2019-12-23 20:08:56
○ 2026-10-02 18:06:42
●A121.254.178.2352026-08-25 → 2026-10-02 · 3 obs
● 2026-08-25 08:47:34
● 2026-10-02 18:06:42
○A121.254.178.2372019-12-23 → 2019-12-23 · 4 obs
● 2019-12-23 20:08:56
○ 2026-08-25 08:47:34
○ 2026-10-02 18:06:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| corelinux.com | ns.domainca.com, ns2.domainca.com | 2 records |
✅ Authoritative Response
Server:121.78.117.39
NS records: ns.domainca.com, ns2.domainca.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corelinux.com (unsigned zone)
⏱️ Timing
Total: 945ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.178.235 |
| NS | 2 | ns.domainca.com, ns2.domainca.com |
| SOA | 1 | ns.domainca.com root.domainca.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.domainca.com, ns2.domainca.com)
Analysis
IP Addresses
corelinux.com has exactly one IP address — 121.254.178.235.
co.kr.igf.co.kr, webliving.com, www.tybc.co.kr plus two other host names have IP numbers in common with corelinux.com.
Name Servers
DNS delegation for corelinux.com points to two name servers: ns2.domainca.com and ns.domainca.com.
The name server configuration of corelinux.com is shared with other domains, for instance myhill.com, onlinelog.com, vitaminsa.com and two others.
corelinux.com has partial name server overlap with other domains, including haebom.kr.
ns2.domainca.com resolves to 20.200.205.248. ns.domainca.com resolves to 43.201.170.100. Both host names point to a single IP number.