cpv.jp - robtex.com
cpv.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.cpv.jp ⭐ ⚠️ Not in zone NS records | ||||||
| NS | 2nd.dnsv.jp ⚠️ Not in zone NS records | ||||||
| A | 2400:8500:1301:2611:1001::142🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 2nd.dnsv.jp | ||||||
| A | 163.44.76.142🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 2nd.dnsv.jp | ||||||
| MX | cpv.jp ⭐ | ||||||
| SOA | dns.cpv.jpadmin@cpv.jp 2024-11-17 #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=1776070803 | ||||||
Previously MX for
cpv.jp |
Subdomains
kaetsukan.cpv.jp |
dns.cpv.jp |
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NS2nd.dnsv.jp2015-11-27 → 2026-04-13 · 3 obs
● 2015-11-27 21:48:22
● 2026-04-13 09:35:46
●NSdns.cpv.jp2015-11-27 → 2026-04-13 · 3 obs
● 2015-11-27 21:48:22
● 2026-04-13 09:35:46
○NSns01.gmoserver.jp2015-07-26 → 2015-07-26 · 3 obs
○ 2015-11-27 21:48:22
○ 2026-04-13 09:35:46
○NSns02.gmoserver.jp2015-07-26 → 2015-07-26 · 3 obs
○ 2015-11-27 21:48:22
○ 2026-04-13 09:35:46
●MXcpv.jp2015-11-27 → 2026-04-13 · 5 obs
● 2015-11-27 21:48:22
● 2017-02-08 09:39:48
○ 2026-04-10 07:44:08
● 2026-04-13 09:35:46
○MXmx.cpv.jp2015-07-26 → 2015-07-26 · 3 obs
○ 2015-11-27 21:48:22
○ 2026-04-13 09:35:46
○A157.7.129.222015-11-27 → 2017-02-08 · 5 obs
● 2015-11-27 21:48:22
● 2017-02-08 09:39:48
○ 2026-04-10 07:44:08
○ 2026-04-13 09:35:46
○A61.113.78.2412015-07-26 → 2015-07-26 · 3 obs
○ 2015-11-27 21:48:22
○ 2026-04-13 09:35:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| cpv.jp | 2nd.dnsv.jp, dns.cpv.jp | 1 record |
✅ Authoritative Response
Server:157.7.129.22
NS records: 2nd.dnsv.jp, dns.cpv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cpv.jp (unsigned zone)
⏱️ Timing
Total: 1385ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | cpv.jp (pri: 0) |
| SOA | 1 | dns.cpv.jp admin.cpv.jp |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (dns.cpv.jp)
Analysis
Hierarchy
cpv.jp is a parent of kaetsukan.cpv.jp and dns.cpv.jp.
Name Servers
Two name servers dns.cpv.jp and 2nd.dnsv.jp handle delegation for cpv.jp.
cpv.jp partially shares name servers with other domains; examples include 192.192.169.210.in-addr.arpa, joryokukai.com, fulidom.com, pc-webshop.jp and sugar-white.com.
These name servers are commonly used alongside dns3.transnet.ne.jp, dns6.transnet.ne.jp, ns.attendex.net, dns4.transnet.ne.jp, inet14.tosis.co.jp, inet6.tosis.co.jp, dns01.klink.co.jp, ns2.nikkeikin.co.jp, ns3.nikkeikin.co.jp and ns.nikkeikin.co.jp.
Host name 2nd.dnsv.jp points to 2400:8500:1301:2611:1001::142 and 163.44.76.142.