c-report.jp - robtex.com
c-report.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.49🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | c-report.jp ⭐ | ||||||
| A | 153.122.205.49🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | dnss10.so-net.ne.jp | ||||||
| A | 210.139.255.1🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss10.so-net.ne.jp | ||||||
| NS | dnss11.so-net.ne.jp | ||||||
| A | 210.139.255.17🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss11.so-net.ne.jp | ||||||
| TXT | v=spf1 include:_spf.shared-server.net +mx ~all | ||||||
| SOA | c-report.jphostmaster@c-report.jp serial=2602171610 | ||||||
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=1779084902 | ||||||
NS for
c-report.jp |
Same first word
c-report.jp |
Similar names
cert-pro.com |
port-rec.com |
retro-pc.net |
c-porter.com |
pro-cert.eu |
report-c.com |
pro-cert.org |
rtp-core.pages.dev |
DNS History
4 records (4 active, 0 former)
●NSc-report.jp2026-05-13 → 2026-05-18 · 2 obs
● 2026-05-18 06:47:06
●NSdnss10.so-net.ne.jp2026-05-13 → 2026-05-18 · 2 obs
● 2026-05-18 06:47:06
●NSdnss11.so-net.ne.jp2026-05-13 → 2026-05-18 · 2 obs
● 2026-05-18 06:47:06
●A153.122.205.492026-05-13 → 2026-05-18 · 2 obs
● 2026-05-18 06:47:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| c-report.jp | dnss10.so-net.ne.jp, dnss11.so-net.ne.jp | - |
✅ Authoritative Response
Server:210.139.255.17
NS records: dnss10.so-net.ne.jp, dnss11.so-net.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c-report.jp (unsigned zone)
⏱️ Timing
Total: 4474ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.49 |
| NS | 2 | dnss10.so-net.ne.jp, dnss11.so-net.ne.jp |
| TXT | 1 | v=spf1 include:_spf.shared-server.net +m |
| SOA | 1 | c-report.jp hostmaster.c-report.jp |
Analysis
Name Server Role
c-report.jp is used as a name server for c-report.jp.
dnss10.so-net.ne.jp and dnss11.so-net.ne.jp are commonly used as name server together with c-report.jp.
IP Addresses
c-report.jp points to one IP number: 153.122.205.49.
Other host names, for instance medi-net.co.jp, kindsys.net, yoshidaterumi.com and 2 other share IP numbers with c-report.jp.
Name Servers
c-report.jp is delegated to three name servers, c-report.jp, dnss10.so-net.ne.jp and dnss11.so-net.ne.jp.
c-report.jp at least partially shares name servers with other domains, for instance landolt-c.com, remrc.co.jp, miyakesyuzo.com and 2 other.
The host names c-report.jp, dnss10.so-net.ne.jp, dnss11.so-net.ne.jp each point to one IP number: c-report.jp points to 153.122.205.49. dnss10.so-net.ne.jp points to 210.139.255.1. dnss11.so-net.ne.jp points to 210.139.255.17.