sima-corp.jp - robtex.com
sima-corp.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.152.127.56🇯🇵 IDC210.152.64.0/18 Frontier Inc. | ||||||
| NS | sv.sima-corp.jp ⭐ | ||||||
| A | 210.152.127.56🇯🇵 IDC210.152.64.0/18 Frontier Inc. | ||||||
| NS | ns.at-link.ad.jp | ||||||
| A | 210.239.46.2🇯🇵 IDC210.239.32.0/19 Frontier Inc. | ||||||
| PTR | ns.at-link.ad.jp | ||||||
| NS | ns.iamdn.co.jp | ||||||
| A | 210.129.146.209🇯🇵 IDC210.129.128.0/19 Frontier Inc. | ||||||
| MX | sv.sima-corp.jp ⭐ | ||||||
| A | 210.152.127.56🇯🇵 IDC210.152.64.0/18 Frontier Inc. | ||||||
| SOA | sv.sima-corp.jppostmaster@sima-corp.jp 2019-08-30 #1 | ||||||
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=1785780003 | ||||||
Subdomains
sv.sima-corp.jp |
Same first word
sima-corp.jp |
Similar names
micro-sap.com |
amsi-corp.com |
co-prisma.com |
prim-ocas.com |
aims-corp.com |
parmis-co.com |
priamos-c.com |
com-paris.info |
sap-micro.com |
DNS History
6 records (5 active, 1 former)
●NSns.at-link.ad.jp2015-04-27 → 2026-08-03 · 2 obs
● 2026-08-03 19:07:24
●NSns.iamdn.co.jp2015-04-27 → 2026-08-03 · 2 obs
● 2026-08-03 19:07:24
●NSsv.sima-corp.jp2015-04-27 → 2026-08-03 · 2 obs
● 2026-08-03 19:07:24
●MXsv.sima-corp.jp2015-04-27 → 2026-08-03 · 2 obs
● 2026-08-03 19:07:24
○A210.129.152.1832015-04-27 → 2018-05-23 · 4 obs
● 2018-05-23 08:35:12
○ 2026-05-22 01:40:28
○ 2026-08-03 19:07:24
●A210.152.127.562026-05-22 → 2026-08-03 · 3 obs
● 2026-05-22 01:40:28
● 2026-08-03 19:07:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, g.dns.jp, b.dns.jp, h.dns.jp... | - |
| sima-corp.jp | ns.iamdn.co.jp, ns.at-link.ad.jp | 2 records |
✅ Authoritative Response
Server:210.239.46.2
NS records: ns.iamdn.co.jp, ns.at-link.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sima-corp.jp (unsigned zone)
⏱️ Timing
Total: 653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.152.127.56 |
| NS | 2 | ns.iamdn.co.jp, ns.at-link.ad.jp |
| MX | 1 | sv.sima-corp.jp (pri: 10) |
| SOA | 1 | sv.sima-corp.jp postmaster.sima-corp.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.iamdn.co.jp, ns.at-link.ad.jp)
Analysis
Hierarchy
sima-corp.jp serves as the parent of sv.sima-corp.jp.
IP Addresses
sima-corp.jp has exactly one IP address — 210.152.127.56.
iamdn.co.jp, sv.sima-corp.jp, www.okinawa-ct.ac.jp plus two other host names have IP numbers in common with sima-corp.jp.
Name Servers
sima-corp.jp is delegated to three name servers: sv.sima-corp.jp, ns.at-link.ad.jp and ns.iamdn.co.jp.
sima-corp.jp has at least partial name server overlap with other domains, such as chuo-j.jp, medianavi.co.jp, nosanbutsu.com and two others.
ns01.ddstd.co.jp, ns.weblite.jp and ns2.atworks.co.jp — plus 6 other name servers — are commonly paired with these name servers.
sv.sima-corp.jp, ns.at-link.ad.jp and ns.iamdn.co.jp each resolve to a single IP address: sv.sima-corp.jp resolves to 210.152.127.56, ns.at-link.ad.jp resolves to 210.239.46.2 and ns.iamdn.co.jp resolves to 210.129.146.209.