cpr-net.jp - robtex.com
cpr-net.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.94.113🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv15112.xserver.jp | ||||||
| NS | ns1.hs.ctc.jp ⭐ | ||||||
| A | 2001:f58:10:1005::102🇯🇵 CTCX2001:f58::/32 Chubu Telecommunications Company, Inc. Sakae 2-2-5, Naka-ku, Nagoya-shi, 460-0008 JAPAN | ||||||
| PTR | ns1.hs.ctc.jp | ||||||
| A | 218.216.179.154🇯🇵 CTCX218.216.179.0/24 Chubu Telecommunications Company, Inc. | ||||||
| NS | ns2.dc.ctc.ad.jp | ||||||
| A | 2001:f58:10:1001::102🇯🇵 CTCX2001:f58::/32 Chubu Telecommunications Company, Inc. Sakae 2-2-5, Naka-ku, Nagoya-shi, 460-0008 JAPAN | ||||||
| PTR | ns2.dc.ctc.ad.jp | ||||||
| NS | ns3.ctc.jp | ||||||
| A | 2406:da14:463:7801:dbb3:ecb4:d989:e9bc🇯🇵 Amazon2406:da14:400::/38 AMAZON AWS | ||||||
| A | 13.230.125.104🇯🇵 Amazon13.230.0.0/15 EC2 NRT prefix | ||||||
| PTR | ns3.ctc.jp | ||||||
| MX | mgk.cybermail.jp ⭐ | ||||||
| A | 133.186.39.32🇯🇵 TOKAI-NETWORK133.186.32.0/20 TOKAI-NET | ||||||
| PTR | mgk.cybermail.jp | ||||||
| TXT | v=spf1 a include:spfcm.cybermail.jp ~all | ||||||
| SOA | ns1.hs.ctc.jpinfo@cpr-net.jp 2025-02-17 #0 | ||||||
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=1778211002 | ||||||
Subdomains
www.cpr-net.jp |
Same first word
Similar names
pc-rent.com |
pc-rent.it |
pc-rent.ch |
rpc-net.de |
pcr-net.org |
pcr-net.com |
pr-cent.ru |
cpr-ent.com |
pc-rent.nl |
rcp-net.com |
crp-net.com |
centr-p.ru |
pc-rent.de |
pcr-net.net |
pc-rent.net |
DNS History
18 records (5 active, 13 former)
○NSns-207.dns.jp-e1.cloudn-service.com2015-11-15 → 2018-07-26 · 5 obs
● 2015-11-15 00:30:28
● 2018-07-26 21:06:12
○ 2026-05-08 03:37:40
○ 2026-05-08 03:37:42
○NSns-208.dns.jp-w1.cloudn-service.com2015-11-15 → 2018-07-26 · 5 obs
● 2015-11-15 00:30:28
● 2018-07-26 21:06:12
○ 2026-05-08 03:37:40
○ 2026-05-08 03:37:42
○NSns-209.dns.us-e1.cloudn-service.com2015-11-15 → 2018-07-26 · 5 obs
● 2015-11-15 00:30:28
● 2018-07-26 21:06:12
○ 2026-05-08 03:37:40
○ 2026-05-08 03:37:42
●NSns1.hs.ctc.jp2026-05-08 → 2026-05-08 · 3 obs
● 2026-05-08 03:37:40
● 2026-05-08 03:37:42
○NSns1.secure.net2015-08-02 → 2015-09-18 · 5 obs
● 2015-08-02 09:43:32
● 2015-09-18 01:27:22
○ 2015-11-15 00:30:28
○ 2026-05-08 03:37:42
●NSns2.dc.ctc.ad.jp2026-05-08 → 2026-05-08 · 3 obs
● 2026-05-08 03:37:40
● 2026-05-08 03:37:42
○NSns2.secure.net2015-08-02 → 2015-09-18 · 5 obs
● 2015-08-02 09:43:32
● 2015-09-18 01:27:22
○ 2015-11-15 00:30:28
○ 2026-05-08 03:37:42
●NSns3.ctc.jp2026-05-08 → 2026-05-08 · 3 obs
● 2026-05-08 03:37:40
● 2026-05-08 03:37:42
○NSns30a.wh2.ocn.ne.jp2008-02-15 → 2008-02-15 · 3 obs
○ 2015-08-02 09:43:32
○ 2026-05-08 03:37:42
○NSns30b.wh2.ocn.ne.jp2008-02-15 → 2008-02-15 · 3 obs
○ 2015-08-02 09:43:32
○ 2026-05-08 03:37:42
●MXmgk.cybermail.jp2026-05-08 → 2026-05-08 · 3 obs
● 2026-05-08 03:37:40
● 2026-05-08 03:37:42
○MXmwbgw1.ocn.ad.jp2015-09-18 → 2018-07-26 · 5 obs
● 2015-09-18 01:27:22
● 2018-07-26 21:06:12
○ 2026-05-08 03:37:40
○ 2026-05-08 03:37:42
○MXmwbgw2.ocn.ad.jp2015-09-18 → 2018-07-26 · 5 obs
● 2015-09-18 01:27:22
● 2018-07-26 21:06:12
○ 2026-05-08 03:37:40
○ 2026-05-08 03:37:42
○MXvcgw1.ocn.ad.jp2008-02-15 → 2015-08-02 · 4 obs
● 2015-08-02 09:43:32
○ 2015-09-18 01:27:22
○ 2026-05-08 03:37:42
○MXvcgw2.ocn.ad.jp2008-02-15 → 2015-08-02 · 4 obs
● 2015-08-02 09:43:32
○ 2015-09-18 01:27:22
○ 2026-05-08 03:37:42
○A122.1.199.1562008-02-15 → 2008-02-15 · 3 obs
○ 2015-08-02 09:43:32
○ 2026-05-08 03:37:42
●A162.43.94.1132026-05-08 → 2026-05-08 · 3 obs
● 2026-05-08 03:37:40
● 2026-05-08 03:37:42
○A61.126.11.522015-08-02 → 2018-07-26 · 5 obs
● 2015-08-02 09:43:32
● 2018-07-26 21:06:12
○ 2026-05-08 03:37:40
○ 2026-05-08 03:37:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, b.dns.jp, a.dns.jp, f.dns.jp... | - |
| cpr-net.jp | ns3.ctc.jp, ns2.dc.ctc.ad.jp, ns1.hs.ctc.jp | 2 records |
✅ Authoritative Response
Server:218.216.176.115
NS records: ns3.ctc.jp, ns2.dc.ctc.ad.jp, ns1.hs.ctc.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cpr-net.jp (unsigned zone)
⏱️ Timing
Total: 1258ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.94.113 |
| NS | 3 | ns1.hs.ctc.jp, ns2.dc.ctc.ad.jp... |
| MX | 1 | mgk.cybermail.jp (pri: 10) |
| TXT | 1 | v=spf1 a include:spfcm.cybermail.jp ~all |
| SOA | 1 | ns1.hs.ctc.jp info.cpr-net.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.ctc.jp, ns3.ctc.jp)
Analysis
Hierarchy
The parent of www.cpr-net.jp is cpr-net.jp.
IP Addresses
cpr-net.jp points to an IP address: 162.43.94.113.
other host names include iphoneclear.com, oss-101.com, miyakojc.com, murdervictimsfamilies.org and kobe-yume.net; they share IP numbers with cpr-net.jp.
Name Servers
cpr-net.jp is delegated to three name servers ns3.ctc.jp, ns1.hs.ctc.jp and ns2.dc.ctc.ad.jp.
cpr-net.jp at least partially shares name servers with other domains, for instance 16.29.223.in-addr.arpa, koanet.co.jp, 209.124.202.in-addr.arpa, 114.129.203.in-addr.arpa and nets-net.co.jp.
These name servers are commonly used alongside ns0.dc.ctc.ad.jp, cnr.kicnet.ne.jp and cns.kicnet.ne.jp.
Host names with two IP numbers: The host name ns3.ctc.jp points to 2406:da14:463:7801:dbb3:ecb4:d989:e9bc and 13.230.125.104; The host name ns1.hs.ctc.jp points to 2001:f58:10:1005::102 and 218.216.179.154.
Host names with one IP number: The host name ns2.dc.ctc.ad.jp points to 2001:f58:10:1001::102.
Mail Servers
cpr-net.jp is handled by a single mail server, mgk.cybermail.jp.
cpr-net.jp uses the same mail server setup as other domains, for instance asake.com, ando-sec.co.jp, chut-intimates.com, h-con.co.jp and sembikiya.co.jp.
cpr-net.jp shares at least partially some mail servers with other domains, for instance acneslabo.com, misonos.net, marunishi-net.co.jp, nets-net.co.jp and kitai.co.jp.
The host name mgk.cybermail.jp points to IP 133.186.39.32.