mathcaps.com - dns.ninja
mathcaps.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.36.217.56🇰🇷 Amazon3.36.0.0/14 EC2 ICN prefix | ||||||
| PTR | ec2-3-36-217-56.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns1.whoisdomain.kr ⭐ | ||||||
| A | 223.130.139.7🇰🇷 NBPAP-AS-AP223.130.128.0/19 NAVER business platform cloud service | ||||||
| NS | ns2.whoisdomain.kr | ||||||
| A | 211.188.57.152🇰🇷 NBPAP-AS-AP211.188.48.0/20 NAVER business platform cloud service | ||||||
| NS | ns3.whoisdomain.kr | ||||||
| A | 61.97.189.22🇰🇷 nhn-AS-KR61.97.176.0/20 NAVER business platform cloud service | ||||||
| NS | ns4.whoisdomain.kr | ||||||
| A | 219.251.156.134🇰🇷 GDNSKR-KR219.251.156.0/24 AS23600 | ||||||
| SOA | ns1.whoisdomain.krhelp@whois.co.kr 2025-09-02 #1 | ||||||
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=1781684410 | ||||||
Same first word
mathcaps.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.whoisdomain.kr2026-03-25 → 2026-06-17 · 2 obs
● 2026-06-17 08:31:26
●NSns2.whoisdomain.kr2026-03-25 → 2026-06-17 · 2 obs
● 2026-06-17 08:31:26
●NSns3.whoisdomain.kr2026-03-25 → 2026-06-17 · 2 obs
● 2026-06-17 08:31:26
●NSns4.whoisdomain.kr2026-03-25 → 2026-06-17 · 2 obs
● 2026-06-17 08:31:26
●A3.36.217.562026-03-25 → 2026-06-17 · 2 obs
● 2026-06-17 08:31:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mathcaps.com | ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr | - |
✅ Authoritative Response
Server:223.130.139.7
NS records: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathcaps.com (unsigned zone)
⏱️ Timing
Total: 4374ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.36.217.56 |
| NS | 4 | ns3.whoisdomain.kr, ns2.whoisdomain.kr... |
| SOA | 1 | ns1.whoisdomain.kr help.whois.co.kr |
Analysis
IP Addresses
mathcaps.com has exactly one IP address — 3.36.217.56.
ec2-3-36-217-56.ap-northeast-2.compute.amazonaws.com, test.mae3.com and mae3.com are examples of other host names that share IP numbers with mathcaps.com.
Name Servers
Four name servers handle the delegation for mathcaps.com: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr.
mathcaps.com has at least partial name server overlap with other domains, such as k-art.kr, afckr.com, ktsports.net and two others.
Four host names, each with one IP address: ns1.whoisdomain.kr has 223.130.139.7, ns2.whoisdomain.kr has 211.188.57.152, ns3.whoisdomain.kr has 61.97.189.22 and ns4.whoisdomain.kr has 219.251.156.134.