aplus.jp - dns.ninja
aplus.jp
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=1782001803 | ||||||
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns000.d-53.net2026-02-17 → 2026-06-21 · 3 obs
● 2026-02-17 02:14:46
● 2026-06-21 00:42:12
●NSns020-vg1aib9eim9kg8hv.v.d-53.info2026-02-17 → 2026-06-21 · 3 obs
● 2026-02-17 02:14:46
● 2026-06-21 00:42:12
●NSns020-vg1aib9eim9kg8hv.v.d-53.jp2026-02-17 → 2026-06-21 · 3 obs
● 2026-02-17 02:14:46
● 2026-06-21 00:42:12
●NSns020-vg1aib9eim9kg8hv.v.d-53.net2026-02-17 → 2026-06-21 · 3 obs
● 2026-02-17 02:14:46
● 2026-06-21 00:42:12
●A164.46.114.1472026-02-17 → 2026-06-21 · 3 obs
● 2026-02-17 02:14:46
● 2026-06-21 00:42:12
○A164.46.116.1182015-07-04 → 2016-12-10 · 4 obs
● 2016-12-10 14:47:50
○ 2026-02-17 02:14:46
○ 2026-06-21 00:42:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| aplus.jp | dns-b.iij.ad.jp, dns-c.iij.ad.jp | - |
✅ Authoritative Response
Server:202.32.219.51
NS records: dns-b.iij.ad.jp, dns-c.iij.ad.jp
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1807ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.46.114.147 |
| NS | 3 | ns020-vg1aib9eim9kg8hv.v.d-53.jp, ns020-vg1aib9eim9kg8hv.v.d-53.net... |
| TXT | 1 | v=spf1 +ip4:180.214.55.92 +ip4:180.214.5 |
| SOA | 1 | ns000.d-53.net dns-managers.iij.ad.jp |
Analysis
IP Addresses
aplus.jp resolves to just one IP address, 164.46.114.147.
clearpass.co.jp and rose-horse-0053fa6f0876671d.znlc.jp, along with other host names, share IP addresses with aplus.jp.
Name Servers
The DNS delegation for aplus.jp covers 6 name servers: ns000.d-53.net, ns020-vg1aib9eim9kg8hv.v.d-53.info, dns-b.iij.ad.jp and 3 more.
aplus.jp partially shares its NS delegation with several other domains, including asahi-life.co.jp, 7.151.118.in-addr.arpa, valinux.co.jp and two others.
In DNS configurations, these name servers often share authority with dns-c.iij.ad.jp, rev.iij-dns.jp, rev.iij-dns.net and 7 other name servers.
Host names that have two IP addresses:
ns020-vg1aib9eim9kg8hv.v.d-53.info maps to two IP addresses — 202.32.219.51 and 2001:240:bb81::28:51.
dns-b.iij.ad.jp maps to two IP addresses — 202.32.219.51 and 2001:240:bb81::28:51.
dns-c.iij.ad.jp maps to two IP addresses — 210.138.20.111 and 2001:240:bb81::29:111.
ns020-vg1aib9eim9kg8hv.v.d-53.jp maps to two IP addresses — 203.180.146.111 and 2001:240:bb81::29:1111.
ns020-vg1aib9eim9kg8hv.v.d-53.net maps to two IP addresses — 210.138.20.111 and 2001:240:bb81::29:111.
These two host names — ns020-vg1aib9eim9kg8hv.v.d-53.info and dns-b.iij.ad.jp — each point to 2001:240:bb81::28:51 IP addresses.
These two host names — ns020-vg1aib9eim9kg8hv.v.d-53.info and dns-b.iij.ad.jp — each point to 202.32.219.51 IP addresses.
These two host names — dns-c.iij.ad.jp and ns020-vg1aib9eim9kg8hv.v.d-53.net — each point to 2001:240:bb81::29:111 IP addresses.
These two host names — dns-c.iij.ad.jp and ns020-vg1aib9eim9kg8hv.v.d-53.net — each point to 210.138.20.111 IP addresses.