smartca.com - dns.ninja
smartca.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.250🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| 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=1534404377 | ||||||
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=1783205326 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSns.domainca.com2015-07-20 → 2026-07-04 · 2 obs
● 2026-07-04 23:15:46
●NSns2.domainca.com2015-07-20 → 2026-07-04 · 2 obs
● 2026-07-04 23:15:46
○A121.254.178.2322015-10-15 → 2017-04-10 · 5 obs
● 2015-10-15 23:50:04
● 2017-04-10 21:21:44
○ 2026-03-02 11:27:28
○ 2026-07-04 23:15:46
●A121.254.178.2502026-03-02 → 2026-07-04 · 3 obs
● 2026-03-02 11:27:28
● 2026-07-04 23:15:46
○A211.106.65.1112015-07-20 → 2015-07-20 · 3 obs
○ 2015-10-15 23:50:04
○ 2026-07-04 23:15:46
○A211.106.65.1122015-07-20 → 2015-07-20 · 3 obs
○ 2015-10-15 23:50:04
○ 2026-07-04 23:15:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| smartca.com | ns.domainca.com, ns2.domainca.com | 2 records |
✅ Authoritative Response
Server:43.201.170.100
NS records: ns.domainca.com, ns2.domainca.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartca.com (unsigned zone)
⏱️ Timing
Total: 470ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.178.250 |
| 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
smartca.com resolves to just one IP address, 121.254.178.250.
Two other host names, along with 1shoot.com, jadu.co.kr and ns.gabia.co.kr.madejapan.com, also share IP numbers with smartca.com.
Name Servers
Two name servers handle the delegation for smartca.com: ns2.domainca.com and ns.domainca.com.
smartca.com shares its NS records with other domains, for example ftdo.com, kartonage.com, mbdh.com and two others.
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.