kosware.com - dns.ninja
kosware.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.168.50.228 | ||||||
| NS | ns3.dnszi.com ⭐ | ||||||
| A | 121.78.251.20🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| NS | ns18.dnszi.com | ||||||
| A | 121.78.72.36🇰🇷 KINXIDC-AS-KR121.78.72.0/24 KINX-IDC | ||||||
| PTR | ns18.dnszi.com | ||||||
| NS | ns51.dnszi.com | ||||||
| A | 27.1.16.81🇰🇷 DAOU-AS-KR27.1.16.0/22 DAOU Tech | ||||||
| PTR | ns51.dnszi.com | ||||||
| NS | ns62.dnszi.com | ||||||
| A | 58.120.225.167🇰🇷 SKB-NET58.120.0.0/13 auto-generated route object for 58.120.0.0/13 | ||||||
| PTR | ns62.dnszi.com | ||||||
| NS | ns74.dnszi.com | ||||||
| A | 121.78.251.26🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| MX | mail.ecollege.co.kr ⭐ | ||||||
| SOA | ns3.dnszi.comroot@dnszi.com 2023-03-07 #3 | ||||||
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=1781334533 | ||||||
Same first word
kosware.com |
Similar names
DNS History
9 records (7 active, 2 former)
●MXmail.ecollege.co.kr2015-05-30 → 2026-06-13 · 2 obs
● 2026-06-13 07:28:58
○A121.65.237.672020-02-14 → 2020-02-14 · 4 obs
● 2020-02-14 23:14:28
○ 2026-03-26 02:51:54
○ 2026-06-13 07:28:58
●A192.168.50.2282026-03-26 → 2026-06-13 · 3 obs
● 2026-03-26 02:51:54
● 2026-06-13 07:28:58
○A61.100.189.32015-05-30 → 2016-12-25 · 4 obs
● 2016-12-25 04:28:02
○ 2020-02-14 23:14:28
○ 2026-06-13 07:28:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| kosware.com | ns3.dnszi.com, ns18.dnszi.com, ns51.dnszi.com, ns62.dnszi.com... | 5 records |
✅ Authoritative Response
Server:121.78.251.20
NS records: ns3.dnszi.com, ns18.dnszi.com, ns51.dnszi.com, ns62.dnszi.com, ns74.dnszi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kosware.com (unsigned zone)
⏱️ Timing
Total: 461ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.168.50.228 |
| NS | 5 | ns3.dnszi.com, ns51.dnszi.com... |
| MX | 1 | mail.ecollege.co.kr (pri: 10) |
| SOA | 1 | ns3.dnszi.com root.dnszi.com |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns3.dnszi.com, ns18.dnszi.com, ns51.dnszi.com...)
Analysis
IP Addresses
kosware.com points to a single IP number: 192.168.50.228.
globepointkorea.com and www.globepointkorea.com are among other host names that share IP numbers with kosware.com.
Name Servers
Delegation for kosware.com is to five name servers: ns18.dnszi.com, ns3.dnszi.com, ns51.dnszi.com and two others.
The name servers of kosware.com overlap at least partially with those of other domains — among them kahbps.or.kr, blacky.co.kr, nseed.co.kr and two more.
These name servers commonly appear alongside the name servers ns62.dnszi.com and ns74.dnszi.com.
Host names with one IP number:
ns18.dnszi.com points to the IP address 121.78.72.36.
ns3.dnszi.com points to the IP address 121.78.251.20.
ns51.dnszi.com points to the IP address 27.1.16.81.
ns62.dnszi.com points to the IP address 58.120.225.167.
ns74.dnszi.com points to the IP address 121.78.251.26.
Mail Servers
kosware.com has one mail server: mail.ecollege.co.kr.