systemtest.jp - dns.ninja
systemtest.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.68.137.254🇯🇵 Amazon52.68.0.0/15 EC2 NRT prefix | ||||||
| PTR | sv01.takaenterprise.ne.jp | ||||||
| NS | ns1.takaenterprise.ne.jp ⭐ | ||||||
| A | 2406:da14:1160:4457:4df3:3fa2:c8fb:be74🇯🇵 Amazon2406:da14::/35 EC2 NRT Prefix | ||||||
| A | 52.68.137.254🇯🇵 Amazon52.68.0.0/15 EC2 NRT prefix | ||||||
| PTR | sv01.takaenterprise.ne.jp | ||||||
| NS | ns2.takaenterprise.ne.jp | ||||||
| A | 2406:da18:e7:a73:91ba:e06a:7209:8464🇸🇬 Amazon2406:da18::/38 AWS | ||||||
| A | 52.74.208.110🇸🇬 Amazon52.74.0.0/16 SIN prefix | ||||||
| PTR | ns2.rdns.jp | ||||||
| A | 54.255.188.2🇸🇬 Amazon54.255.128.0/17 SIN prefix | ||||||
| PTR | ns2.cubic-server.com | ||||||
| MX | mail.systemtest.jp ⭐ | ||||||
| A | 52.68.137.254🇯🇵 Amazon52.68.0.0/15 EC2 NRT prefix | ||||||
| PTR | sv01.takaenterprise.ne.jp | ||||||
| SOA | ns1.takaenterprise.ne.jpserver-report@jp-domains.com 2015-05-26 #6 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1783994403 | ||||||
Subdomains
mail.systemtest.jp |
Same first word
systemtest.de |
systemtest.co.uk |
systemtest.es |
systemtest.com |
systemtest.net |
systemtest.jp |
systemtest.et |
systemtest.se |
systemtest.org |
Similar names
testsystem.it |
testsystem.eu |
tetsystems.com |
testsystem.co.jp |
testsystem.jp |
testsystem.de |
testsystem.net |
testsystem.at |
DNS History
4 records (4 active, 0 former)
●NSns1.takaenterprise.ne.jp2015-05-29 → 2026-07-14 · 2 obs
● 2026-07-14 02:33:56
●NSns2.takaenterprise.ne.jp2015-05-29 → 2026-07-14 · 2 obs
● 2026-07-14 02:33:56
●MXmail.systemtest.jp2015-05-29 → 2026-07-14 · 2 obs
● 2026-07-14 02:33:56
●A52.68.137.2542015-05-29 → 2026-07-14 · 2 obs
● 2026-07-14 02:33:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, c.dns.jp, b.dns.jp, f.dns.jp... | - |
| systemtest.jp | ns1.takaenterprise.ne.jp, ns2.takaenterprise.ne.jp | 2 records |
✅ Authoritative Response
Server:52.74.208.110
NS records: ns1.takaenterprise.ne.jp, ns2.takaenterprise.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systemtest.jp (unsigned zone)
⏱️ Timing
Total: 1021ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.68.137.254 |
| NS | 2 | ns2.takaenterprise.ne.jp, ns1.takaenterprise.ne.jp |
| MX | 1 | mail.systemtest.jp (pri: 0) |
| SOA | 1 | ns1.takaenterprise.ne.jp server-report.j |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.takaenterprise.ne.jp, ns2.takaenterprise.ne.jp)
Analysis
Hierarchy
The domain mail.systemtest.jp falls under the parent systemtest.jp.
IP Addresses
systemtest.jp resolves to one IP address: 52.68.137.254.
mail.takaenterprise.ne.jp, takaenterprise.co.jp, jp-domains.ne.jp and two other host names share IP numbers with systemtest.jp.
Name Servers
DNS delegation for systemtest.jp points to two name servers: ns1.takaenterprise.ne.jp and ns2.takaenterprise.ne.jp.
systemtest.jp uses the same name servers as several other domains — among them test-jp-domains.com, jp-domains.com, takaenterprise.co.jp and two more.
At least some of systemtest.jp's name servers are shared with other domains, for example zdns.jp and securestage.com.
These name servers tend to be used in conjunction with the name servers ns1.jp-domains.ne.jp.
Hostnames that resolve to three IP addresses:
ns2.takaenterprise.ne.jp has IP addresses 52.74.208.110, 54.255.188.2 and 2406:da18:e7:a73:91ba:e06a:7209:8464.
Hostnames that resolve to two IP addresses:
ns1.takaenterprise.ne.jp has two IP addresses: 52.68.137.254 and 2406:da14:1160:4457:4df3:3fa2:c8fb:be74.
Mail Servers
Mail for systemtest.jp is handled by a single mail server, mail.systemtest.jp.
mail.systemtest.jp has exactly one IP number: 52.68.137.254.