c-rapport.com - robtex.com
c-rapport.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.235.33🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| PTR | sv172.xbiz.ne.jp | ||||||
| NS | ns1.xbiz.ne.jp ⭐ | ||||||
| A | 157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xbiz.ne.jp | ||||||
| NS | ns2.xbiz.ne.jp | ||||||
| A | 35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xbiz.ne.jp | ||||||
| NS | ns3.xbiz.ne.jp | ||||||
| A | 157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xbiz.ne.jp | ||||||
| MX | c-rapport.com ⭐ | ||||||
| A | 183.90.235.33🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| PTR | sv172.xbiz.ne.jp | ||||||
| TXT | v=spf1 +a:sv172.xbiz.ne.jp +a:c-rapport.com +mx include:spf.sender.xserver.jp... | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.jp serial=0 | ||||||
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=1774666007 | ||||||
MX for
c-rapport.com |
Subdomains
hostmaster.c-rapport.com |
Same first word
c-rapport.com |
DNS History
5 records (5 active, 0 former)
●NSns1.xbiz.ne.jp2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 03:10:42
●NSns2.xbiz.ne.jp2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 03:10:42
●NSns3.xbiz.ne.jp2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 03:10:42
●MXc-rapport.com2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 03:10:42
●A183.90.235.332026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 03:10:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| c-rapport.com | ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp | - |
✅ Authoritative Response
Server:157.112.182.247
NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c-rapport.com (unsigned zone)
⏱️ Timing
Total: 1685ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.235.33 |
| NS | 3 | ns1.xbiz.ne.jp, ns2.xbiz.ne.jp... |
| MX | 1 | c-rapport.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv172.xbiz.ne.jp +a:c-rapport. |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
Analysis
Hierarchy
The parent of hostmaster.c-rapport.com is c-rapport.com.
Mail Server Role
c-rapport.com serves as the mail server for c-rapport.com.
IP Addresses
c-rapport.com points to a single IP number: 183.90.235.33.
Other host names, for instance yukino(0x73686974)a.or.jp, orcakidz.com, www.sanatio.co.jp, mail.temco-j.co.jp and temco-j.co.jp share IP numbers with c-rapport.com.
Name Servers
The domain c-rapport.com is delegated to three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
c-rapport.com shares name servers with other domains at least partially, for instance trimming-shampoo.com, nakayama-ski.com, garusoft.jp, sp-gym.com and zoospore.co.jp.
Host names with a single IP number:
ns1.xbiz.ne.jp points to 157.112.182.247.
ns2.xbiz.ne.jp points to 35.76.79.244.
ns3.xbiz.ne.jp points to 157.112.191.237.
Mail Servers
A single mail server handles c-rapport.com and c-rapport.com.
Host name c-rapport.com resolves to IP 183.90.235.33.