app.masterkuo.com - robtex.com
app.masterkuo.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 122.117.15.21๐น๐ผ HiNet122.117.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 122-117-15-21.hinet-ip.hinet.net | ||||||
masterkuo.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 122.117.15.21๐น๐ผ HiNet122.117.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| NS | admns1.hinet.net โญ | ||||||
| NS | admns2.hinet.net | ||||||
| MX | app.masterkuo.com โญ | ||||||
| SOA | admns1.hinet.nethostmaster@hinet.net serial=1774119601 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA122.117.15.212026-02-14 โ 2026-03-28 ยท 2 obs
โ 2026-02-14 22:01:22
โ 2026-03-28 02:50:22
โ 2026-03-28 02:50:22
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| masterkuo.com | admns1.hinet.net, admns2.hinet.net | - |
โ Authoritative Response
Server:168.95.192.32
NS records: admns1.hinet.net, admns2.hinet.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for masterkuo.com (unsigned zone)
โฑ๏ธ Timing
Total: 926ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.117.15.21 |
Analysis
Mail Server Role
app.masterkuo.com serves as the mail server for masterkuo.com.
IP Addresses
app.masterkuo.com points to a single IP: 122.117.15.21.
Other host names, for instance masterkuo.com, 122-117-15-21.hinet-ip.hinet.net and mail.masterkuo.com share IP numbers with app.masterkuo.com.