kmath.com - dns.ninja
kmath.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.252🇰🇷 DACOM-NET121.254.178.252/32 | ||||||
| NS | ns2.domainca.com ⭐ | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| NS | ns.domainca.com | ||||||
| A | 43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com | ||||||
| SOA | ns.domainca.comroot@domainca.com serial=1561159321 | ||||||
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=1784483677 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSns.domainca.com2015-08-06 → 2026-07-19 · 2 obs
● 2026-07-19 18:20:56
●NSns2.domainca.com2015-08-06 → 2026-07-19 · 2 obs
● 2026-07-19 18:20:56
○A121.254.178.2502015-08-06 → 2015-08-06 · 3 obs
○ 2015-11-23 15:23:04
○ 2026-07-19 18:20:56
●A121.254.178.2522026-05-02 → 2026-07-19 · 3 obs
● 2026-05-02 05:39:06
● 2026-07-19 18:20:56
○A121.254.178.2532015-11-23 → 2016-09-08 · 5 obs
● 2015-11-23 15:23:04
● 2016-09-08 18:21:16
○ 2026-05-02 05:39:06
○ 2026-07-19 18:20:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| kmath.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 kmath.com (unsigned zone)
⏱️ Timing
Total: 455ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.178.252 |
| 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
kmath.com points to a single IP number: 121.254.178.252.
Additional host names — gabia.co.kr.katusa.net, imail.artsite.co.kr, ns.gabia.co.kr.sukso.net and two others — share IP numbers with kmath.com.
Name Servers
DNS delegation for kmath.com points to two name servers: ns2.domainca.com and ns.domainca.com.
kmath.com shares its name server setup with other domains, including rbmart.com, westernglobal.com, rabile.com and two others.
kmath.com has partial name server overlap with other domains, including allfood.co.kr.
ns2.domainca.com and ns.domainca.com each resolve to one IP number: ns2.domainca.com points to 20.200.205.248 and ns.domainca.com points to 43.201.170.100.