ipnetwork.jp - dns.ninja
ipnetwork.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| MX | mx.ipnetwork.co.jp ⭐ | ||||||
| A | 153.126.169.60🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | bizwonder.jp | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1778710911 | ||||||
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=1780879503 | ||||||
Subdomains
sub.ipnetwork.jp |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NS01.dnsv.jp2026-06-08 → 2026-06-08 · 3 obs
● 2026-06-08 00:51:22
● 2026-06-08 00:51:24
●NS02.dnsv.jp2026-06-08 → 2026-06-08 · 3 obs
● 2026-06-08 00:51:22
● 2026-06-08 00:51:24
●NS03.dnsv.jp2026-06-08 → 2026-06-08 · 3 obs
● 2026-06-08 00:51:22
● 2026-06-08 00:51:24
●NS04.dnsv.jp2026-06-08 → 2026-06-08 · 3 obs
● 2026-06-08 00:51:22
● 2026-06-08 00:51:24
○NSdns1.ipnetwork.co.jp2015-08-20 → 2026-04-20 · 4 obs
● 2026-04-20 17:31:28
○ 2026-06-08 00:51:22
○ 2026-06-08 00:51:24
○NSdns2.ipnetwork.co.jp2015-08-20 → 2026-04-20 · 4 obs
● 2026-04-20 17:31:28
○ 2026-06-08 00:51:22
○ 2026-06-08 00:51:24
●MXmx.ipnetwork.co.jp2015-08-20 → 2026-06-08 · 2 obs
● 2026-06-08 00:51:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| ipnetwork.jp | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | 7 records |
✅ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ipnetwork.jp (unsigned zone)
⏱️ Timing
Total: 1740ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | mx.ipnetwork.co.jp (pri: 10) |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp...)
Analysis
Hierarchy
sub.ipnetwork.jp is a subdomain of ipnetwork.jp.
Name Servers
ipnetwork.jp delegates DNS authority to 4 name servers — 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
The name servers of ipnetwork.jp overlap at least partially with those of other domains — among them ocmun.fun, humanbase.co.jp, aisee.online and two more.
Host names with two IP numbers:
01.dnsv.jp resolves to 157.7.32.53 and 2400:8500:3300::53.
03.dnsv.jp resolves to 157.7.34.53 and 2400:8500:3000::53.
04.dnsv.jp resolves to 157.7.35.53 and 2400:8500:3fff::53.
Host names with one IP number:
02.dnsv.jp resolves to 157.7.33.53.
Mail Servers
ipnetwork.jp has one mail server: mx.ipnetwork.co.jp.
ipnetwork.jp shares its mail server setup with other domains, such as ipnetwork.co.jp.
mx.ipnetwork.co.jp points to one IP number — 153.126.169.60.