masterkuo.com - robtex.com
masterkuo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.117.15.21🇹🇼 HiNet122.117.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 122-117-15-21.hinet-ip.hinet.net | ||||||
| NS | admns1.hinet.net ⭐ | ||||||
| A | 2001:b000:168::192:32🇹🇼 HiNet2001:b000:100::/40 | ||||||
| PTR | admns1.hinet.net | ||||||
| A | 168.95.192.32🇹🇼 HiNet168.95.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | admns1.hinet.net | ||||||
| NS | admns2.hinet.net | ||||||
| A | 2001:b000:180:80d:203:74:116:192🇹🇼 HiNet2001:b000:100::/40 | ||||||
| PTR | admns2.hinet.net | ||||||
| A | 203.74.116.192🇹🇼 HiNet203.74.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | admns2.hinet.net | ||||||
| MX | app.masterkuo.com ⭐ | ||||||
| A | 122.117.15.21🇹🇼 HiNet122.117.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 122-117-15-21.hinet-ip.hinet.net | ||||||
| SOA | admns1.hinet.nethostmaster@hinet.net serial=1774119601 | ||||||
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=1774653292 | ||||||
Subdomains
Same first word
masterkuo.com |
Similar names
korematsu.com |
tomkrause.com |
mousetrak.com |
kumastore.hk |
akumstore.com.ua |
koumaster.com |
makustore.com |
askmetour.com |
merkatous.com |
DNS History
9 records (4 active, 5 former)
●NSadmns1.hinet.net2015-07-04 → 2026-03-27 · 5 obs
● 2015-11-13 03:59:20
○ 2016-02-02 05:00:54
● 2016-04-26 07:33:54
● 2026-03-27 23:33:28
●NSadmns2.hinet.net2015-07-04 → 2026-03-27 · 5 obs
● 2015-11-13 03:59:20
○ 2016-02-02 05:00:54
● 2016-04-26 07:33:54
● 2026-03-27 23:33:28
○NSmy.masterkuo.com2016-02-02 → 2016-02-02 · 4 obs
● 2016-02-02 05:00:54
○ 2016-04-26 07:33:54
○ 2026-03-27 23:33:28
●MXapp.masterkuo.com2026-02-14 → 2026-03-27 · 3 obs
● 2026-02-14 22:01:22
● 2026-03-27 23:33:28
○MXmail.masterkuo.com2017-03-08 → 2017-06-07 · 5 obs
● 2017-03-08 10:11:46
● 2017-06-07 10:26:58
○ 2026-02-14 22:01:22
○ 2026-03-27 23:33:28
○MXmy.masterkuo.com2015-07-04 → 2016-04-26 · 6 obs
● 2015-11-13 03:59:20
○ 2016-02-02 05:00:54
● 2016-04-26 07:33:54
○ 2017-03-08 10:11:46
○ 2026-03-27 23:33:28
●A122.117.15.212026-02-14 → 2026-03-27 · 3 obs
● 2026-02-14 22:01:22
● 2026-03-27 23:33:28
○A219.85.201.1212015-07-04 → 2016-04-26 · 4 obs
● 2016-04-26 07:33:54
○ 2017-03-08 10:11:46
○ 2026-03-27 23:33:28
○A59.127.27.2492017-03-08 → 2017-06-07 · 5 obs
● 2017-03-08 10:11:46
● 2017-06-07 10:26:58
○ 2026-02-14 22:01:22
○ 2026-03-27 23:33:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| masterkuo.com | admns1.hinet.net, admns2.hinet.net | - |
✅ Authoritative Response
Server:203.74.116.192
NS records: admns1.hinet.net, admns2.hinet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masterkuo.com (unsigned zone)
⏱️ Timing
Total: 978ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.117.15.21 |
| NS | 2 | admns1.hinet.net, admns2.hinet.net |
| MX | 1 | app.masterkuo.com (pri: 1) |
| SOA | 1 | admns1.hinet.net hostmaster.hinet.net |
Analysis
Hierarchy
masterkuo.com is a parent of mail.masterkuo.com, app.masterkuo.com and ai.masterkuo.com.
IP Addresses
masterkuo.com resolves to a single IP address: 122.117.15.21.
Other host names such as 122-117-15-21.hinet-ip.hinet.net, mail.masterkuo.com and app.masterkuo.com share IP numbers with masterkuo.com.
Name Servers
masterkuo.com's delegation uses two name servers, admns1.hinet.net and admns2.hinet.net.
masterkuo.com shares the same name server setup as other domains, for example bluebirdbedding.com.tw, chang-di.com, void.tw, sienna.com.tw and chantecaille.com.tw.
masterkuo.com partially shares its name servers with other domains, for example douasin.com and formosa-trans.com.tw.
Host names with two IPs:
admns1.hinet.net points to: 2001:b000:168::192:32 and 168.95.192.32
admns2.hinet.net points to: 2001:b000:180:80d:203:74:116:192 and 203.74.116.192
Mail Servers
masterkuo.com is handled by a single mail server, app.masterkuo.com.
app.masterkuo.com points to a single IP: 122.117.15.21.