ex-system.com - robtex.com
ex-system.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.18.239.110🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| PTR | v133-18-239-110.vir.kagoya.net | ||||||
| NS | ex-system.com ⭐ | ||||||
| A | 133.18.239.110🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| PTR | v133-18-239-110.vir.kagoya.net | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| SOA | ex-system.compostmaster@ex-system.com serial=1651499632 | ||||||
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=1774505977 | ||||||
NS for
ex-system.com |
Same first word
ex-system.com |
ex-system.net |
Similar names
DNS History
6 records (4 active, 2 former)
●NSdns01.muumuu-domain.com2015-05-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:43:14
●NSdns02.muumuu-domain.com2015-05-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:43:14
●NSex-system.com2015-05-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:43:14
●A133.18.239.1102026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 06:43:12
● 2026-03-26 06:43:14
○A222.229.47.2392015-05-26 → 2015-05-26 · 3 obs
○ 2015-10-20 10:49:24
○ 2026-03-26 06:43:14
○A222.230.139.92015-10-20 → 2017-04-24 · 5 obs
● 2015-10-20 10:49:24
● 2017-04-24 15:02:02
○ 2026-03-26 06:43:12
○ 2026-03-26 06:43:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net... | - |
| ex-system.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ex-system.com (unsigned zone)
⏱️ Timing
Total: 654ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.18.239.110 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| SOA | 1 | ex-system.com postmaster.ex-system.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Name Server Role
For ex-system.com, ex-system.com serves as a name server for ex-system.com.
dns01.muumuu-domain.com and dns02.muumuu-domain.com commonly serve as name servers together with ex-system.com.
IP Addresses
ex-system.com points to IP number 133.18.239.110.
Other host names, for instance, v133-18-239-110.vir.kagoya.net share IP numbers with ex-system.com.
Name Servers
ex-system.com is delegated to three name servers: ex-system.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
ex-system.com shares name servers with other domains at least partially, for example shinreiki.com, nihonlifecare.com, toolplanet.jp, turuya.net and amalog.net.
Host names with a single IP address: ex-system.com points to 133.18.239.110; dns01.muumuu-domain.com points to 202.239.23.39; dns02.muumuu-domain.com points to 160.251.249.62.