sc-grp.jp - robtex.com
sc-grp.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns000.d-53.net ⭐ | ||||||
| NS | ns014-rr3tkmapjbsotorp.r.d-53.info | ||||||
| A | 2001:240:bb81::28:45🇯🇵 IIJ-AS2001:240::/32 IIJ IPv6 BLOCK ( AS2497 ) | ||||||
| PTR | s014.d-53.biz | ||||||
| A | 202.32.219.45🇯🇵 IIJ-AS202.32.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| PTR | s014.d-53.biz | ||||||
| NS | ns014-rr3tkmapjbsotorp.r.d-53.jp | ||||||
| A | 2001:240:bb81::29:1105🇯🇵 IIJ-AS2001:240::/32 IIJ IPv6 BLOCK ( AS2497 ) | ||||||
| PTR | s014.d-53.org | ||||||
| A | 203.180.146.105🇯🇵 IIJ-AS203.180.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| PTR | s014.d-53.org | ||||||
| NS | ns014-rr3tkmapjbsotorp.r.d-53.net | ||||||
| A | 2001:240:bb81::29:105🇯🇵 IIJ-AS2001:240::/32 IIJ IPv6 BLOCK ( AS2497 ) | ||||||
| PTR | s014.d-53.net | ||||||
| A | 210.138.20.105🇯🇵 IIJ-AS210.138.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| PTR | s014.d-53.net | ||||||
| SOA | ns000.d-53.netdns-managers@iij.ad.jp serial=319 | ||||||
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=1775213102 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
○NSdns.sumitomocorp.co.jp2015-08-19 → 2017-04-21 · 4 obs
● 2017-04-21 02:04:46
○ 2026-02-26 09:50:20
○ 2026-04-03 11:21:10
○NSns.sumitomocorp.jp2015-08-19 → 2017-04-21 · 4 obs
● 2017-04-21 02:04:46
○ 2026-02-26 09:50:20
○ 2026-04-03 11:21:10
●NSns000.d-53.net2026-02-26 → 2026-04-03 · 3 obs
● 2026-02-26 09:50:20
● 2026-04-03 11:21:10
●NSns014-rr3tkmapjbsotorp.r.d-53.info2026-02-26 → 2026-04-03 · 3 obs
● 2026-02-26 09:50:20
● 2026-04-03 11:21:10
●NSns014-rr3tkmapjbsotorp.r.d-53.jp2026-02-26 → 2026-04-03 · 3 obs
● 2026-02-26 09:50:20
● 2026-04-03 11:21:10
●NSns014-rr3tkmapjbsotorp.r.d-53.net2026-02-26 → 2026-04-03 · 3 obs
● 2026-02-26 09:50:20
● 2026-04-03 11:21:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, g.dns.jp, h.dns.jp, d.dns.jp... | - |
| sc-grp.jp | ns014-rr3tkmapjbsotorp.r.d-53.jp, ns014-rr3tkmapjbsotorp.r.d-53.net, ns014-rr3tkmapjbsotorp.r.d-53.info | - |
✅ Authoritative Response
Server:203.180.146.105
NS records: ns014-rr3tkmapjbsotorp.r.d-53.jp, ns014-rr3tkmapjbsotorp.r.d-53.net, ns014-rr3tkmapjbsotorp.r.d-53.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sc-grp.jp (unsigned zone)
⏱️ Timing
Total: 1042ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns014-rr3tkmapjbsotorp.r.d-53.info, ns014-rr3tkmapjbsotorp.r.d-53.jp... |
| SOA | 1 | ns000.d-53.net dns-managers.iij.ad.jp |
Analysis
Name Servers
sc-grp.jp is delegated to four name servers: ns000.d-53.net, ns014-rr3tkmapjbsotorp.r.d-53.info, ns014-rr3tkmapjbsotorp.r.d-53.jp and ns014-rr3tkmapjbsotorp.r.d-53.net.
At least part of the name servers for sc-grp.jp are shared with other domains, for instance zwei.co.jp, www.hitachi-support.com, kyocera.fi, jeanasis.jp and eclipse-drive.com.
These name servers are commonly used together with the name servers dns-b.iij.ad.jp, dns-c.iij.ad.jp, rev.iij-dns.jp, rev.iij-dns.net, ns01.iij-dns.jp and ns00.iij-dns.net.
Host names with two IP numbers:
ns014-rr3tkmapjbsotorp.r.d-53.info points to 2001:240:bb81::28:45 and 202.32.219.45
ns014-rr3tkmapjbsotorp.r.d-53.jp points to 2001:240:bb81::29:1105 and 203.180.146.105
ns014-rr3tkmapjbsotorp.r.d-53.net points to 2001:240:bb81::29:105 and 210.138.20.105