corelinux.com - robtex.com
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=1793291251 | ||||||
Same first word
corelinux.com |
Similar names
Previous names
Next names
DNS History
5 records (3 active, 2 former)
●NSns.domainca.com2015-08-02 → 2026-10-29 · 2 obs
● 2026-10-29 16:46:28
●NSns2.domainca.com2015-08-02 → 2026-10-29 · 2 obs
● 2026-10-29 16:46:28
○A121.254.178.2312015-08-02 → 2017-03-14 · 4 obs
● 2017-03-14 21:46:24
○ 2019-12-23 20:08:56
○ 2026-10-29 16:46:28
●A121.254.178.2352026-08-25 → 2026-10-29 · 3 obs
● 2026-08-25 08:47:34
● 2026-10-29 16:46:28
○A121.254.178.2372019-12-23 → 2019-12-23 · 4 obs
● 2019-12-23 20:08:56
○ 2026-08-25 08:47:34
○ 2026-10-29 16:46:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.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: 1272ms | 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 resolves to one IP address: 121.254.178.235.
co.kr.igf.co.kr, webliving.com, www.tybc.co.kr and two other host names share IP numbers with corelinux.com.
Name Servers
corelinux.com has two authoritative name servers — ns2.domainca.com and ns.domainca.com.
corelinux.com uses the same name servers as several other domains — among them myhill.com, onlinelog.com, vitaminsa.com and two more.
The name servers for corelinux.com overlap at least partially with those of other domains — for example 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.