retpc.jp - robtex.com

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retpc.jp

DNSSEC⚠️ Not signed
A112.78.112.225🇯🇵 SAKURA-C
PTRwww1885.sakura.ne.jp
NSnsk0.secure.ne.jp ⭐
A122.200.212.137🇯🇵 CPI-NET
PTRnsk0.secure.ne.jp
NSnsk1.secure.ne.jp
A122.200.253.229🇯🇵 CPI-NET
PTRnsk1.secure.ne.jp
MXretpc-jp.mail.protection.outlook.com ⭐
TXTapple-domain-verification=USY3rQMrW9ytHmmS
TXTMS=ms82559279
TXTv=spf1 ip4:112.78.112.225 ip4:180.222.81.156 ip4:180.222.81.167 ip4:153.127....
SOAnsk0.secure.ne.jphostmaster@cpi.ad.jp serial=2411120004

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1771290902
rank #321994 globally
rank #5851 in the tld
📈 Tranco rank: #623,932

Same first word

retpc.jp
retpc.com

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DNS History

10 records (4 active, 6 former)

2017201820192020202120222023202420252026NSnsk0.secure.ne.jpnsk1.secure.ne.jpns4.cpi.ad.jpns5.cpi.ad.jpMXretpc-jp.mail.protection.outlook.comvlmx20.secure.ne.jpvlmx21.secure.ne.jpvlmx22.secure.ne.jpA112.78.112.225180.222.81.167
○NSns4.cpi.ad.jp2016-12-05 → 2017-06-18 · 4 obs
● 2016-12-05 01:22:08
● 2017-06-18 02:53:30
○ 2026-02-17 13:01:16
○ 2026-02-17 18:18:32
○NSns5.cpi.ad.jp2016-12-05 → 2017-06-18 · 4 obs
● 2016-12-05 01:22:08
● 2017-06-18 02:53:30
○ 2026-02-17 13:01:16
○ 2026-02-17 18:18:32
●NSnsk0.secure.ne.jp2026-02-17 → 2026-02-17 · 3 obs
○ 2017-06-18 02:53:30
● 2026-02-17 13:01:16
● 2026-02-17 18:18:32
●NSnsk1.secure.ne.jp2026-02-17 → 2026-02-17 · 3 obs
○ 2017-06-18 02:53:30
● 2026-02-17 13:01:16
● 2026-02-17 18:18:32
●MXretpc-jp.mail.protection.outlook.com2026-02-17 → 2026-02-17 · 3 obs
○ 2017-06-18 02:53:30
● 2026-02-17 13:01:16
● 2026-02-17 18:18:32
○MXvlmx20.secure.ne.jp2016-12-05 → 2017-06-18 · 4 obs
● 2016-12-05 01:22:08
● 2017-06-18 02:53:30
○ 2026-02-17 13:01:16
○ 2026-02-17 18:18:32
○MXvlmx21.secure.ne.jp2016-12-05 → 2017-06-18 · 4 obs
● 2016-12-05 01:22:08
● 2017-06-18 02:53:30
○ 2026-02-17 13:01:16
○ 2026-02-17 18:18:32
○MXvlmx22.secure.ne.jp2016-12-05 → 2017-06-18 · 4 obs
● 2016-12-05 01:22:08
● 2017-06-18 02:53:30
○ 2026-02-17 13:01:16
○ 2026-02-17 18:18:32
●A112.78.112.2252026-02-17 → 2026-02-17 · 3 obs
○ 2017-06-18 02:53:30
● 2026-02-17 13:01:16
● 2026-02-17 18:18:32
○A180.222.81.1672016-12-05 → 2017-06-18 · 4 obs
● 2016-12-05 01:22:08
● 2017-06-18 02:53:30
○ 2026-02-17 13:01:16
○ 2026-02-17 18:18:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
retpc.jpnsk1.secure.ne.jp, nsk0.secure.ne.jp-

✅ Authoritative Response

Server: 122.200.253.229

NS records: nsk1.secure.ne.jp, nsk0.secure.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for retpc.jp (unsigned zone)

⏱️ Timing

Total: 1549ms | Queries: -

📄 Records

TypeCountSample Data
A1112.78.112.225
NS2nsk1.secure.ne.jp, nsk0.secure.ne.jp
MX1retpc-jp.mail.protection.outlook.com (pr
TXT3v=spf1 ip4:112.78.112.225 ip4:180.222.8, MS=ms82559279...
SOA1nsk0.secure.ne.jp hostmaster.cpi.ad.jp

AI analysis

retpc.jp points to IP number: 112.78.112.225.

Other host names such as mndas.com, genchan.com, dh-g.com, hakusekikan.co.jp and azlink.biz share IPs with retpc.jp.

retpc.jp is delegated to two name servers: nsk0.secure.ne.jp and nsk1.secure.ne.jp.

retpc.jp shares the same name server setup as d-yutaka.co.jp, creatiocorp.jp, trs-h.com, snk.co.jp and 3854.jp.

retpc.jp shares name servers with other domains at least partially, for instance asa-ori.co.jp and oec-solution.co.jp.

Host names with a single IP:

nsk0.secure.ne.jp points to 122.200.212.137.

nsk1.secure.ne.jp points to 122.200.253.229.

retpc.jp is handled by a single mail server, retpc-jp.mail.protection.outlook.com.